TAR = tar
-MAKE_SUBDIR = for dir in $(SUBDIRS); do $(MAKE) -C $$dir $@ || exit 5; done
-MAKE_SUBDIR2 = for dir in $(SUBDIRS2); do $(MAKE) -C $$dir $@ || exit 5; done
+MAKE_SUBDIR = for dir in $(SUBDIRS); do (cd $$dir; $(MAKE) $@) || exit 5; done
+MAKE_SUBDIR2 = for dir in $(SUBDIRS2); do (cd $$dir; $(MAKE) $@) || exit 5; done
default::
- @$(MAKE_SUBDIR)
+ @+$(MAKE_SUBDIR)
all::
- @$(MAKE_SUBDIR)
+ @+$(MAKE_SUBDIR)
install::
- @$(MAKE_SUBDIR)
+ @+$(MAKE_SUBDIR)
install-program::
- @$(MAKE_SUBDIR)
+ @+$(MAKE_SUBDIR)
install-man::
- @$(MAKE_SUBDIR)
+ @+$(MAKE_SUBDIR)
install-strip::
- @$(MAKE_SUBDIR)
+ @+$(MAKE_SUBDIR)
uninstall::
@$(MAKE_SUBDIR)
uninstall-program::
distdepend::
@$(MAKE) update_spec_version
@$(MAKE_SUBDIR2)
- @$(MAKE) -C po update-po
+ @cd po ; $(MAKE) update-po
TAGS:: tags
tags::
# update-info-plist.pl runs this as needed.
# Might be better to do this with curl, since that is installed by default.
-URL = https://www.jwz.org/xscreensaver/screenshots/
+BASE = xscreensaver/screenshots/
+URL = https://www.jwz.org/$(BASE)
WGET = wget -q -U xscreensaver-build-osx
CVT = -thumbnail '200x150^' -gravity center -extent 200x150 \
\( +clone -alpha extract \
if [ ! -d $(THUMBDIR) ]; then mkdir -p $(THUMBDIR) ; fi ; \
rm -f "$$FILE2" "$$TMP" ; \
set +e ; \
- echo "downloading $$URL..." ; \
- $(WGET) -O"$$TMP" "$$URL" ; \
- if [ ! -s "$$TMP" ]; then \
- echo "downloading $$URL2..." ; \
- $(WGET) -O"$$TMP" "$$URL2" ; \
- fi ; \
- if [ ! -s "$$TMP" ]; then \
- rm -f "$$TMP" ; \
- echo "failed: $$URL" ; \
- exit 1 ; \
+ if [ -f "$$HOME/www/$(BASE)/$$FILE1" ]; then \
+ cp -p "$$HOME/www/$(BASE)/$$FILE1" "$$TMP" ; \
+ else \
+ echo "downloading $$URL..." ; \
+ $(WGET) -O"$$TMP" "$$URL" ; \
+ if [ ! -s "$$TMP" ]; then \
+ echo "downloading $$URL2..." ; \
+ $(WGET) -O"$$TMP" "$$URL2" ; \
+ fi ; \
+ if [ ! -s "$$TMP" ]; then \
+ rm -f "$$TMP" ; \
+ echo "failed: $$URL" ; \
+ exit 1 ; \
+ fi ; \
fi ; \
rm -f "$$FILE2" ; \
convert jpg:- $(CVT) "$$FILE2" < "$$TMP" ; \
#ifndef USE_IPHONE
- (void) openPreferences: (id)sender;
#else // USE_IPHONE
-- (void) openPreferences: (NSString *)which;
- (UIImage *) screenshot;
- (NSString *) makeDesc:(NSString *)saver
yearOnly:(BOOL) yearp;
-/* xscreensaver, Copyright (c) 2006-2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 2006-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
_showAboutBox = showAboutBox;
self.modalTransitionStyle = UIModalTransitionStyleCrossDissolve;
- self.wantsFullScreenLayout = YES;
+
+# ifndef __IPHONE_7_0
+ self.wantsFullScreenLayout = YES; // Deprecated as of iOS 7
+# endif
}
return self;
}
+- (BOOL) prefersStatusBarHidden
+{
+ // Requires UIViewControllerBasedStatusBarAppearance = true in plist
+ return YES;
+}
- (void)dealloc
{
withSize:parentView.bounds.size];
if (! _saverView) {
- [[[UIAlertView alloc] initWithTitle: _saverName
- message: @"Unable to load!"
- delegate: nil
- cancelButtonTitle: @"Bummer"
- otherButtonTitles: nil]
- show];
+ UIAlertController *c = [UIAlertController
+ alertControllerWithTitle:@"Unable to load!"
+ message:@""
+ preferredStyle:UIAlertControllerStyleAlert];
+ [c addAction: [UIAlertAction actionWithTitle: @"Bummer"
+ style: UIAlertActionStyleDefault
+ handler: ^(UIAlertAction *a) {
+ // #### Should expose the SaverListController...
+ }]];
+ [self presentViewController:c animated:YES completion:nil];
+
return;
}
find_saverView_child (NSView *v)
{
NSArray *kids = [v subviews];
- int nkids = [kids count];
- int i;
+ NSUInteger nkids = [kids count];
+ NSUInteger i;
for (i = 0; i < nkids; i++) {
NSObject *kid = [kids objectAtIndex:i];
if ([kid isKindOfClass:[ScreenSaverView class]]) {
[m setTitle: [[m title] stringByReplacingOccurrencesOfString:old_str
withString:new_str]];
NSArray *kids = [m itemArray];
- int nkids = [kids count];
- int i;
+ NSUInteger nkids = [kids count];
+ NSUInteger i;
for (i = 0; i < nkids; i++) {
relabel_menus ([kids objectAtIndex:i], old_str, new_str);
}
if ([sender isKindOfClass:[NSView class]]) { // Sent from button
sv = find_saverView ((NSView *) sender);
} else {
- int i;
+ long i;
NSWindow *w = 0;
for (i = [windows count]-1; i >= 0; i--) { // Sent from menubar
w = [windows objectAtIndex:i];
modalDelegate:self
didEndSelector:@selector(preferencesClosed:returnCode:contextInfo:)
contextInfo:nil];
- int code = [NSApp runModalForWindow:prefs];
+ NSUInteger code = [NSApp runModalForWindow:prefs];
/* Restart the animation if the "OK" button was hit, but not if "Cancel".
We have to restart *both* animations, because the xlockmore-style
CGSize size = [[UIScreen mainScreen] bounds].size;
- // iOS 7: Needs to be the actual device orientation.
+ // iOS 7: Needs to be [[window rootViewController] interfaceOrientation].
// iOS 8: Needs to be UIInterfaceOrientationPortrait.
+ // (interfaceOrientation deprecated in iOS 8)
- UIInterfaceOrientation orient =
- NSFoundationVersionNumber > NSFoundationVersionNumber_iOS_7_1 ?
- UIInterfaceOrientationPortrait /* iOS 8 broke -[UIScreen bounds]. */ :
- [[window rootViewController] interfaceOrientation];
+ UIInterfaceOrientation orient = UIInterfaceOrientationPortrait;
+ /* iOS 8 broke -[UIScreen bounds]. */
if (orient == UIInterfaceOrientationLandscapeLeft ||
orient == UIInterfaceOrientationLandscapeRight) {
// take the scale into consideration
// On iOS prior to 4, fall back to use UIGraphicsBeginImageContext
- if (UIGraphicsBeginImageContextWithOptions)
- UIGraphicsBeginImageContextWithOptions (size, NO, 0);
- else
- UIGraphicsBeginImageContext (size);
+ UIGraphicsBeginImageContextWithOptions (size, NO, 0);
CGContextRef ctx = UIGraphicsGetCurrentContext();
if (!anim_timer) {
Class ssm = NSClassFromString (@"ScreenSaverModule");
if (ssm && [ssm instancesRespondToSelector:
- @selector(needsAnimationTimer)]) {
+ NSSelectorFromString(@"needsAnimationTimer")]) {
NSWindow *win = [windows objectAtIndex:0];
ScreenSaverView *sv = find_saverView ([win contentView]);
anim_timer = [NSTimer scheduledTimerWithTimeInterval:
<key>CFBundleExecutable</key>
<string>${EXECUTABLE_NAME}</string>
<key>CFBundleGetInfoString</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>CFBundleIconFile</key>
<string>SaverRunner</string>
<key>CFBundleIdentifier</key>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleLongVersionString</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>CFBundleName</key>
<string>${PRODUCT_NAME}</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>LSMinimumSystemVersion</key>
<string>${MACOSX_DEPLOYMENT_TARGET}</string>
<key>NSHumanReadableCopyright</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>NSMainNibFile</key>
<string>SaverRunner</string>
<key>NSPrincipalClass</key>
<key>CFBundleExecutable</key>
<string>${EXECUTABLE_NAME}</string>
<key>CFBundleGetInfoString</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>CFBundleIconFile</key>
<string>SaverRunner</string>
<key>CFBundleIdentifier</key>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleLongVersionString</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>CFBundleName</key>
<string>${PRODUCT_NAME}</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>LSMinimumSystemVersion</key>
<string>${MACOSX_DEPLOYMENT_TARGET}</string>
<key>LSUIElement</key>
<true/>
<key>NSHumanReadableCopyright</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>NSMainNibFile</key>
<string>Updater</string>
<key>NSPrincipalClass</key>
<key>CFBundlePackageType</key>
<string>BNDL</string>
<key>CFBundleShortVersionString</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>LSMinimumSystemVersion</key>
<string>10.8</string>
<key>NSMainNibFile</key>
-/* xscreensaver, Copyright (c) 2006-2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 2006-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
NSString *text = [self stripTags: html];
CGSize s = r.size;
s.height = 999999;
- s = [text sizeWithFont: font
- constrainedToSize: s
- lineBreakMode:NSLineBreakByWordWrapping];
+ s = [text boundingRectWithSize:s
+ options:NSStringDrawingUsesLineFragmentOrigin
+ attributes:@{NSFontAttributeName: font}
+ context:nil].size;
r.size.height = s.height;
# endif
eolp = YES;
} else if ([s characterAtIndex:0] == ' ' ||
[s hasPrefix:@"Copyright "] ||
+ [s hasPrefix:@"https://"] ||
[s hasPrefix:@"http://"]) {
// don't unwrap if the following line begins with whitespace,
// or with the word "Copyright", or if it begins with a URL.
static char *
anchorize (const char *url)
{
- const char *wiki = "http://en.wikipedia.org/wiki/";
- const char *math = "http://mathworld.wolfram.com/";
- if (!strncmp (wiki, url, strlen(wiki))) {
+ const char *wiki1 = "http://en.wikipedia.org/wiki/";
+ const char *wiki2 = "https://en.wikipedia.org/wiki/";
+ const char *math1 = "http://mathworld.wolfram.com/";
+ const char *math2 = "https://mathworld.wolfram.com/";
+ if (!strncmp (wiki1, url, strlen(wiki1)) ||
+ !strncmp (wiki2, url, strlen(wiki2))) {
char *anchor = (char *) malloc (strlen(url) * 3 + 10);
strcpy (anchor, "Wikipedia: \"");
- const char *in = url + strlen(wiki);
+ const char *in = url + strlen(!strncmp (wiki1, url, strlen(wiki1))
+ ? wiki1 : wiki2);
char *out = anchor + strlen(anchor);
while (*in) {
if (*in == '_') {
*out = 0;
return anchor;
- } else if (!strncmp (math, url, strlen(math))) {
+ } else if (!strncmp (math1, url, strlen(math1)) ||
+ !strncmp (math2, url, strlen(math2))) {
char *anchor = (char *) malloc (strlen(url) * 3 + 10);
strcpy (anchor, "MathWorld: \"");
- const char *start = url + strlen(wiki);
+ const char *start = url + strlen(!strncmp (math1, url, strlen(math1))
+ ? math1 : math2);
const char *in = start;
char *out = anchor + strlen(anchor);
while (*in) {
NSString *text = [nstext text];
# endif
- int L = [text length];
+ NSUInteger L = [text length];
NSRange start; // range is start-of-search to end-of-string
start.location = 0;
start.length = L;
// Find the beginning of a URL...
//
- NSRange r2 = [text rangeOfString:@"http://" options:0 range:start];
+ NSRange r2 = [text rangeOfString: @"http://" options:0 range:start];
+ NSRange r3 = [text rangeOfString:@"https://" options:0 range:start];
+ if ((r2.location == NSNotFound &&
+ r3.location != NSNotFound) ||
+ (r2.location != NSNotFound &&
+ r3.location != NSNotFound &&
+ r3.location < r2.location))
+ r2 = r3;
if (r2.location == NSNotFound)
break;
// Find the end of a URL (whitespace or EOF)...
//
- NSRange r3 = [text rangeOfCharacterFromSet:
- [NSCharacterSet whitespaceAndNewlineCharacterSet]
- options:0 range:start];
+ r3 = [text rangeOfCharacterFromSet:
+ [NSCharacterSet whitespaceAndNewlineCharacterSet]
+ options:0 range:start];
if (r3.location == NSNotFound) // EOF
r3.location = L, r3.length = 0;
free (anchor);
- int L2 = [text length]; // might have changed
+ NSUInteger L2 = [text length]; // might have changed
start.location -= (L - L2);
L = L2;
}
[panel setCanChooseFiles:!dirs_p];
[panel setCanChooseDirectories:dirs_p];
- int result = [panel runModal];
+ NSInteger result = [panel runModal];
if (result == NSOKButton) {
NSArray *files = [panel URLs];
NSString *file = ([files count] > 0 ? [[files objectAtIndex:0] path] : @"");
{
NSView *parent = [button superview];
NSArray *kids = [parent subviews];
- int nkids = [kids count];
+ NSUInteger nkids = [kids count];
int i;
NSTextField *f = 0;
for (i = 0; i < nkids; i++) {
last_child (NSView *parent)
{
NSArray *kids = [parent subviews];
- int nkids = [kids count];
+ NSUInteger nkids = [kids count];
if (nkids == 0)
return 0;
else
layout_group (NSView *group, BOOL horiz_p)
{
NSArray *kids = [group subviews];
- int nkids = [kids count];
- int i;
+ NSUInteger nkids = [kids count];
+ NSUInteger i;
double maxx = 0, miny = 0;
for (i = 0; i < nkids; i++) {
NSView *kid = [kids objectAtIndex:i];
{
NSRect f;
NSArray *kids = [parent subviews];
- int nkids = [kids count];
+ NSUInteger nkids = [kids count];
NSView *text = 0; // the NSText at the bottom of the window
double maxx = 0, miny = 0;
- int i;
+ NSUInteger i;
/* Find the size of the rectangle taken up by each of the children
except the final "NSText" child.
CGFloat max = 0;
for (NSArray *a2 in a) {
NSString *s = [a2 objectAtIndex:0];
+ // #### sizeWithFont deprecated as of iOS 7; use boundingRectWithSize.
CGSize r = [s sizeWithFont:f];
if (r.width > max) max = r.width;
}
[[self navigationItem]
setRightBarButtonItem: [[UIBarButtonItem alloc]
initWithTitle: @"Reset to Defaults"
- style: UIBarButtonItemStyleBordered
+ style: UIBarButtonItemStylePlain
target:self
action:@selector(resetAction:)]];
NSString *s = saver_name;
[mid setFrame:r];
if (top) {
- r.size = [[top text] sizeWithFont:[top font]
- constrainedToSize:
- CGSizeMake (ww - LEFT_MARGIN*2, 100000)
- lineBreakMode:[top lineBreakMode]];
# ifdef LABEL_ABOVE_SLIDER
// Top label goes above, flush center/top.
r.origin.x = (ww - r.size.width) / 2;
r.origin.y = 4;
+ // #### sizeWithFont deprecated as of iOS 7; use boundingRectWithSize.
+ r.size = [[top text] sizeWithFont:[top font]
+ constrainedToSize:
+ CGSizeMake (ww - LEFT_MARGIN*2, 100000)
+ lineBreakMode:[top lineBreakMode]];
# else // !LABEL_ABOVE_SLIDER
// Label goes on the left.
r.origin.x = LEFT_MARGIN;
}
// Left label goes under control, flush left/bottom.
- r.size = [[left text] sizeWithFont:[left font]
- constrainedToSize:
- CGSizeMake(ww - LEFT_MARGIN*2, 100000)
- lineBreakMode:[left lineBreakMode]];
- r.origin.x = [mid frame].origin.x;
- r.origin.y = hh - r.size.height - 4;
- [left setFrame:r];
+ left.frame = CGRectMake([mid frame].origin.x, hh - 4,
+ ww - LEFT_MARGIN*2, 100000);
+ [left sizeToFit];
+ r = left.frame;
+ r.origin.y -= r.size.height;
+ left.frame = r;
// Right label goes under control, flush right/bottom.
- r = [right frame];
- r.size = [[right text] sizeWithFont:[right font]
- constrainedToSize:
- CGSizeMake(ww - LEFT_MARGIN*2, 1000000)
- lineBreakMode:[right lineBreakMode]];
- r.origin.x = ([mid frame].origin.x + [mid frame].size.width -
- r.size.width);
- r.origin.y = [left frame].origin.y;
- [right setFrame:r];
+ right.frame =
+ CGRectMake([mid frame].origin.x + [mid frame].size.width,
+ [left frame].origin.y, ww - LEFT_MARGIN*2, 1000000);
+ [right sizeToFit];
+ r = right.frame;
+ r.origin.x -= r.size.width;
+ right.frame = r;
// Make a box and put the labels and slider into it.
r.origin.x = 0;
# import <OpenGLES/ES1/gl.h>
# import <OpenGLES/ES1/glext.h>
# import <QuartzCore/QuartzCore.h>
+# import "jwzglesI.h"
#else
# import <AppKit/NSOpenGL.h>
#endif
# ifdef USE_IPHONE
GLuint gl_depthbuffer;
BOOL _suppressRotationAnimation;
+ jwzgles_state *_glesState;
# endif /* USE_IPHONE */
}
BOOL was_initted_p = initted_p;
[super render_x11];
- if (! was_initted_p)
+ if (! was_initted_p && xdpy)
_suppressRotationAnimation =
get_boolean_resource (xdpy,
"suppressRotationAnimation",
return kCAGravityCenter;
}
+- (void) startAnimation
+{
+ [super startAnimation];
+ if (ogl_ctx) /* Almost always true. */
+ _glesState = jwzgles_make_state ();
+}
+
+- (void) stopAnimation
+{
+ [super stopAnimation];
+#ifdef USE_IPHONE
+ if (_glesState) {
+ [EAGLContext setCurrentContext:ogl_ctx];
+ jwzgles_make_current (_glesState);
+ jwzgles_free_state ();
+ }
+#endif
+}
+
+- (void) prepareContext
+{
+ [super prepareContext];
+ jwzgles_make_current (_glesState);
+}
+
#endif // !USE_IPHONE
// OpenGL initialization is in [XScreenSaverView startAnimation].
-# ifdef USE_IPHONE
- jwzgles_reset ();
-# endif // USE_IPHONE
-
// I don't know why this is necessary, but it beats randomly having some
// textures be upside down.
//
-/* xscreensaver, Copyright (c) 2006-2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 2006-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
@protocol XScreenSaverViewDelegate
- (void) wantsFadeOut:(XScreenSaverView *)saverView;
- (void) didShake:(XScreenSaverView *)saverView;
+- (void) openPreferences: (NSString *)which;
@end
@interface ScreenSaverView : NSView
Window xwindow;
void *xdata;
fps_state *fpst;
+ void (*fps_cb) (Display *, Window, fps_state *, void *);
# ifdef USE_IPHONE
BOOL screenLocked;
id<XScreenSaverViewDelegate> _delegate;
+ UIView *closeBox;
+ NSTimer *closeBoxTimer;
+
+ CGAffineTransform pinch_transform;
+
# else // !USE_PHONE
NSOpenGLPixelFormat *pixfmt;
# ifdef BACKBUFFER_OPENGL
void *backbuffer_data;
- size_t backbuffer_len;
+ GLsizei backbuffer_len;
GLsizei gl_texture_w, gl_texture_h;
-/* xscreensaver, Copyright (c) 2006-2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 2006-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
#import "Updater.h"
#import "screenhackI.h"
#import "xlockmoreI.h"
+#import "pow2.h"
#import "jwxyzI.h"
#import "jwxyz-cocoa.h"
#import "jwxyz-timers.h"
@interface XScreenSaverView (Private)
+- (void) stopAndClose;
- (void) stopAndClose:(Bool)relaunch;
@end
# ifdef USE_IPHONE
[UIApplication sharedApplication].idleTimerDisabled =
([UIDevice currentDevice].batteryState != UIDeviceBatteryStateUnplugged);
- [[UIApplication sharedApplication]
- setStatusBarHidden:YES withAnimation:UIStatusBarAnimationNone];
# endif
xwindow = (Window) calloc (1, sizeof(*xwindow));
[self lockFocus]; // in case something tries to draw from here
[self prepareContext];
- /* I considered just not even calling the free callback at all...
- But webcollage-cocoa needs it, to kill the inferior webcollage
+ /* All of the xlockmore hacks need to have their release functions
+ called, or launching the same saver twice does not work. Also
+ webcollage-cocoa needs it in order to kill the inferior webcollage
processes (since the screen saver framework never generates a
- SIGPIPE for them...) Instead, I turned off the free call in
- xlockmore.c, which is where all of the bogus calls are anyway.
+ SIGPIPE for them).
*/
- xsft->free_cb (xdpy, xwindow, xdata);
+ if (xdata)
+ xsft->free_cb (xdpy, xwindow, xdata);
[self unlockFocus];
jwxyz_free_display (xdpy);
//
# ifdef USE_IPHONE
[UIApplication sharedApplication].idleTimerDisabled = NO;
- [[UIApplication sharedApplication]
- setStatusBarHidden:NO withAnimation:UIStatusBarAnimationNone];
# endif
// Without this, the GL frame stays on screen when switching tabs
the opposite direction."
*/
/* statusBarOrientation deprecated in iOS 9 */
- o = [UIApplication sharedApplication].statusBarOrientation;
+ o = (UIDeviceOrientation) // from UIInterfaceOrientation
+ [UIApplication sharedApplication].statusBarOrientation;
}
switch (o) {
}
-- (void)alertView:(UIAlertView *)av clickedButtonAtIndex:(NSInteger)i
-{
- if (i == 0) exit (-1); // Cancel
- [self stopAndClose:NO]; // Keep going
-}
-
- (void) handleException: (NSException *)e
{
NSLog (@"Caught exception: %@", e);
- [[[UIAlertView alloc] initWithTitle:
- [NSString stringWithFormat: @"%s crashed!",
- xsft->progclass]
- message:
- [NSString stringWithFormat:
- @"The error message was:"
- "\n\n%@\n\n"
- "If it keeps crashing, try "
- "resetting its options.",
- e]
- delegate: self
- cancelButtonTitle: @"Exit"
- otherButtonTitles: @"Keep going", nil]
- show];
+ UIAlertController *c = [UIAlertController
+ alertControllerWithTitle:
+ [NSString stringWithFormat: @"%s crashed!",
+ xsft->progclass]
+ message: [NSString stringWithFormat:
+ @"The error message was:"
+ "\n\n%@\n\n"
+ "If it keeps crashing, try "
+ "resetting its options.",
+ e]
+ preferredStyle:UIAlertControllerStyleAlert];
+
+ [c addAction: [UIAlertAction actionWithTitle: @"Exit"
+ style: UIAlertActionStyleDefault
+ handler: ^(UIAlertAction *a) {
+ exit (-1);
+ }]];
+ [c addAction: [UIAlertAction actionWithTitle: @"Keep going"
+ style: UIAlertActionStyleDefault
+ handler: ^(UIAlertAction *a) {
+ [self stopAndClose:NO];
+ }]];
+
+ UIViewController *vc =
+ [UIApplication sharedApplication].keyWindow.rootViewController;
+ while (vc.presentedViewController)
+ vc = vc.presentedViewController;
+ [vc presentViewController:c animated:YES completion:nil];
[self stopAnimation];
}
}
-static GLsizei
-to_pow2 (size_t x)
-{
- if (x <= 1)
- return 1;
-
- size_t mask = (size_t)-1;
- unsigned bits = sizeof(x) * CHAR_BIT;
- unsigned log2 = bits;
-
- --x;
- while (bits) {
- if (!(x & mask)) {
- log2 -= bits;
- x <<= bits;
- }
-
- bits >>= 1;
- mask <<= bits;
- }
-
- return 1 << log2;
-}
-
-
#ifdef USE_IPHONE
- (BOOL) suppressRotationAnimation
{
CGContextRef ob = backbuffer;
void *odata = backbuffer_data;
- size_t olen = backbuffer_len;
+ GLsizei olen = backbuffer_len;
# if !defined __OPTIMIZE__ || TARGET_IPHONE_SIMULATOR
NSLog(@"backbuffer %.0fx%.0f",
if (!gl_limited_npot_p)
# endif
{
- gl_texture_w = to_pow2 (gl_texture_w);
- gl_texture_h = to_pow2 (gl_texture_h);
+ gl_texture_w = (GLsizei) to_pow2 (gl_texture_w);
+ gl_texture_h = (GLsizei) to_pow2 (gl_texture_h);
}
- size_t bytes_per_row = gl_texture_w * 4;
+ GLsizei bytes_per_row = gl_texture_w * 4;
# if defined(BACKBUFFER_OPENGL) && !defined(USE_IPHONE)
// APPLE_client_storage requires texture width to be aligned to 32 bytes, or
if (get_boolean_resource (xdpy, "doFPS", "DoFPS")) {
fpst = fps_init (xdpy, xwindow);
- if (! xsft->fps_cb) xsft->fps_cb = screenhack_do_fps;
+ fps_cb = xsft->fps_cb;
+ if (! fps_cb) fps_cb = screenhack_do_fps;
} else {
fpst = NULL;
- xsft->fps_cb = 0;
+ fps_cb = 0;
}
# ifdef USE_IPHONE
// NSAssert(xdata, @"no xdata when drawing");
if (! xdata) abort();
unsigned long delay = xsft->draw_cb (xdpy, xwindow, xdata);
- if (fpst && xsft->fps_cb)
- xsft->fps_cb (xdpy, xwindow, fpst, xdata);
+ if (fpst && fps_cb)
+ fps_cb (xdpy, xwindow, fpst, xdata);
gettimeofday (&tv, 0);
now = tv.tv_sec + (tv.tv_usec / 1000000.0);
[e deltaX] < 0 ? Button7 :
0);
else
- xe.xbutton.button = [e buttonNumber] + 1;
+ xe.xbutton.button = (unsigned int) [e buttonNumber] + 1;
break;
case MotionNotify:
xe.xmotion.x = x;
case NSF12FunctionKey: k = XK_F12; break;
default:
{
- const char *s =
+ const char *ss =
[ns cStringUsingEncoding:NSISOLatin1StringEncoding];
- k = (s && *s ? *s : 0);
+ k = (ss && *ss ? *ss : 0);
}
break;
}
#else // USE_IPHONE
+- (void) stopAndClose
+{
+ [self stopAndClose:NO];
+}
+
+
- (void) stopAndClose:(Bool)relaunch_p
{
if ([self isAnimating])
/* We distinguish between taps and drags.
- Drags/pans (down, motion, up) are sent to the saver to handle.
- - Single-taps exit the saver.
+ - Single-taps are sent to the saver to handle.
- Double-taps are sent to the saver as a "Space" keypress.
- Swipes (really, two-finger drags/pans) send Up/Down/Left/RightArrow keys.
-
- This means a saver cannot respond to a single-tap. Only a few try to.
+ - All taps expose the momentary "Close" button.
*/
- (void)initGestures
UITapGestureRecognizer *stap = [[UITapGestureRecognizer alloc]
initWithTarget:self
- action:@selector(handleTap)];
+ action:@selector(handleTap:)];
stap.numberOfTapsRequired = 1;
stap.numberOfTouchesRequired = 1;
hold.numberOfTouchesRequired = 1;
hold.minimumPressDuration = 0.25; /* 1/4th second */
+ // Two finger pinch to zoom in on the view.
+ UIPinchGestureRecognizer *pinch = [[UIPinchGestureRecognizer alloc]
+ initWithTarget:self
+ action:@selector(handlePinch:)];
+
[stap requireGestureRecognizerToFail: dtap];
[stap requireGestureRecognizerToFail: hold];
[dtap requireGestureRecognizerToFail: hold];
[pan requireGestureRecognizerToFail: hold];
+ [pan2 requireGestureRecognizerToFail: pinch];
[self setMultipleTouchEnabled:YES];
[self addGestureRecognizer: pan];
[self addGestureRecognizer: pan2];
[self addGestureRecognizer: hold];
+ [self addGestureRecognizer: pinch];
[dtap release];
[stap release];
[pan release];
[pan2 release];
[hold release];
+ [pinch release];
}
{
CGFloat xx = p->x, yy = p->y;
-# if TARGET_IPHONE_SIMULATOR
+# if 0 // TARGET_IPHONE_SIMULATOR
{
XWindowAttributes xgwa;
XGetWindowAttributes (xdpy, xwindow, &xgwa);
p->x = xx * s;
p->y = yy * s;
-# if TARGET_IPHONE_SIMULATOR || !defined __OPTIMIZE__
+# if 0 // TARGET_IPHONE_SIMULATOR || !defined __OPTIMIZE__
{
XWindowAttributes xgwa;
XGetWindowAttributes (xdpy, xwindow, &xgwa);
/* Single click exits saver.
*/
-- (void) handleTap
+- (void) handleTap:(UIGestureRecognizer *)sender
{
- [self stopAndClose:NO];
+ if (!xwindow)
+ return;
+
+ XEvent xe;
+ memset (&xe, 0, sizeof(xe));
+
+ [self showCloseButton];
+
+ CGPoint p = [sender locationInView:self]; // this is in points, not pixels
+ [self convertMouse:&p];
+ NSAssert (xwindow->type == WINDOW, @"not a window");
+ xwindow->window.last_mouse_x = p.x;
+ xwindow->window.last_mouse_y = p.y;
+
+ xe.xany.type = ButtonPress;
+ xe.xbutton.button = 1;
+ xe.xbutton.x = p.x;
+ xe.xbutton.y = p.y;
+
+ if (! [self sendEvent: &xe])
+ ; //[self beep];
+
+ xe.xany.type = ButtonRelease;
+ xe.xbutton.button = 1;
+ xe.xbutton.x = p.x;
+ xe.xbutton.y = p.y;
+
+ [self sendEvent: &xe];
}
{
if (!xsft->event_cb || !xwindow) return;
+ [self showCloseButton];
+
XEvent xe;
memset (&xe, 0, sizeof(xe));
xe.xkey.keycode = ' ';
{
if (!xsft->event_cb || !xwindow) return;
+ [self showCloseButton];
+
XEvent xe;
memset (&xe, 0, sizeof(xe));
{
if (!xsft->event_cb || !xwindow) return;
+ [self showCloseButton];
+
if (sender.state != UIGestureRecognizerStateEnded)
return;
}
+/* Pinch with 2 fingers: zoom in around the center of the fingers.
+ */
+- (void) handlePinch:(UIPinchGestureRecognizer *)sender
+{
+ if (!xsft->event_cb || !xwindow) return;
+
+ [self showCloseButton];
+
+ if (sender.state == UIGestureRecognizerStateBegan)
+ pinch_transform = self.transform; // Save the base transform
+
+ switch (sender.state) {
+ case UIGestureRecognizerStateBegan:
+ case UIGestureRecognizerStateChanged:
+ {
+ double scale = sender.scale;
+
+ if (scale < 1)
+ return;
+
+ self.transform = CGAffineTransformScale (pinch_transform, scale, scale);
+
+ CGPoint p = [sender locationInView: self];
+ p.x /= self.layer.bounds.size.width;
+ p.y /= self.layer.bounds.size.height;
+
+ CGPoint np = CGPointMake (self.bounds.size.width * p.x,
+ self.bounds.size.height * p.y);
+ CGPoint op = CGPointMake (self.bounds.size.width *
+ self.layer.anchorPoint.x,
+ self.bounds.size.height *
+ self.layer.anchorPoint.y);
+ np = CGPointApplyAffineTransform (np, self.transform);
+ op = CGPointApplyAffineTransform (op, self.transform);
+
+ CGPoint pos = self.layer.position;
+ pos.x -= op.x;
+ pos.x += np.x;
+ pos.y -= op.y;
+ pos.y += np.y;
+ self.layer.position = pos;
+ self.layer.anchorPoint = p;
+ }
+ break;
+
+ case UIGestureRecognizerStateEnded:
+ {
+ // When released, snap back to the default zoom (but animate it).
+
+ CABasicAnimation *a1 = [CABasicAnimation
+ animationWithKeyPath:@"position.x"];
+ a1.fromValue = [NSNumber numberWithFloat: self.layer.position.x];
+ a1.toValue = [NSNumber numberWithFloat: self.bounds.size.width / 2];
+
+ CABasicAnimation *a2 = [CABasicAnimation
+ animationWithKeyPath:@"position.y"];
+ a2.fromValue = [NSNumber numberWithFloat: self.layer.position.y];
+ a2.toValue = [NSNumber numberWithFloat: self.bounds.size.height / 2];
+
+ CABasicAnimation *a3 = [CABasicAnimation
+ animationWithKeyPath:@"anchorPoint.x"];
+ a3.fromValue = [NSNumber numberWithFloat: self.layer.anchorPoint.x];
+ a3.toValue = [NSNumber numberWithFloat: 0.5];
+
+ CABasicAnimation *a4 = [CABasicAnimation
+ animationWithKeyPath:@"anchorPoint.y"];
+ a4.fromValue = [NSNumber numberWithFloat: self.layer.anchorPoint.y];
+ a4.toValue = [NSNumber numberWithFloat: 0.5];
+
+ CABasicAnimation *a5 = [CABasicAnimation
+ animationWithKeyPath:@"transform.scale"];
+ a5.fromValue = [NSNumber numberWithFloat: sender.scale];
+ a5.toValue = [NSNumber numberWithFloat: 1.0];
+
+ CAAnimationGroup *group = [CAAnimationGroup animation];
+ group.duration = 0.3;
+ group.repeatCount = 1;
+ group.autoreverses = NO;
+ group.animations = @[ a1, a2, a3, a4, a5 ];
+ group.timingFunction = [CAMediaTimingFunction
+ functionWithName:
+ kCAMediaTimingFunctionEaseIn];
+ [self.layer addAnimation:group forKey:@"unpinch"];
+
+ self.transform = pinch_transform;
+ self.layer.anchorPoint = CGPointMake (0.5, 0.5);
+ self.layer.position = CGPointMake (self.bounds.size.width / 2,
+ self.bounds.size.height / 2);
+ }
+ break;
+ default:
+ abort();
+ }
+}
+
+
/* We need this to respond to "shake" gestures
*/
- (BOOL)canBecomeFirstResponder
}
+- (void) showCloseButton
+{
+ double iw = 24;
+ double ih = iw;
+ double off = 4;
+
+ if (!closeBox) {
+ int width = self.bounds.size.width;
+ closeBox = [[UIView alloc]
+ initWithFrame:CGRectMake(0, 0, width, ih + off)];
+ closeBox.backgroundColor = [UIColor clearColor];
+ closeBox.autoresizingMask =
+ UIViewAutoresizingFlexibleBottomMargin |
+ UIViewAutoresizingFlexibleWidth;
+
+ // Add the buttons to the bar
+ UIImage *img1 = [UIImage imageNamed:@"stop"];
+ UIImage *img2 = [UIImage imageNamed:@"settings"];
+
+ UIButton *button = [[UIButton alloc] init];
+ [button setFrame: CGRectMake(off, off, iw, ih)];
+ [button setBackgroundImage:img1 forState:UIControlStateNormal];
+ [button addTarget:self
+ action:@selector(stopAndClose)
+ forControlEvents:UIControlEventTouchUpInside];
+ [closeBox addSubview:button];
+ [button release];
+
+ button = [[UIButton alloc] init];
+ [button setFrame: CGRectMake(width - iw - off, off, iw, ih)];
+ [button setBackgroundImage:img2 forState:UIControlStateNormal];
+ [button addTarget:self
+ action:@selector(stopAndOpenSettings)
+ forControlEvents:UIControlEventTouchUpInside];
+ button.autoresizingMask =
+ UIViewAutoresizingFlexibleBottomMargin |
+ UIViewAutoresizingFlexibleLeftMargin;
+ [closeBox addSubview:button];
+ [button release];
+
+ [self addSubview:closeBox];
+ }
+
+ if (closeBox.layer.opacity <= 0) { // Fade in
+
+ CABasicAnimation *anim = [CABasicAnimation animationWithKeyPath:@"opacity"];
+ anim.duration = 0.2;
+ anim.repeatCount = 1;
+ anim.autoreverses = NO;
+ anim.fromValue = [NSNumber numberWithFloat:0.0];
+ anim.toValue = [NSNumber numberWithFloat:1.0];
+ [closeBox.layer addAnimation:anim forKey:@"animateOpacity"];
+ closeBox.layer.opacity = 1;
+ }
+
+ // Fade out N seconds from now.
+ if (closeBoxTimer)
+ [closeBoxTimer invalidate];
+ closeBoxTimer = [NSTimer scheduledTimerWithTimeInterval: 3
+ target:self
+ selector:@selector(closeBoxOff)
+ userInfo:nil
+ repeats:NO];
+}
+
+
+- (void)closeBoxOff
+{
+ if (closeBoxTimer) {
+ [closeBoxTimer invalidate];
+ closeBoxTimer = 0;
+ }
+ if (!closeBox)
+ return;
+
+ CABasicAnimation *anim = [CABasicAnimation animationWithKeyPath:@"opacity"];
+ anim.duration = 0.2;
+ anim.repeatCount = 1;
+ anim.autoreverses = NO;
+ anim.fromValue = [NSNumber numberWithFloat: 1];
+ anim.toValue = [NSNumber numberWithFloat: 0];
+ [closeBox.layer addAnimation:anim forKey:@"animateOpacity"];
+ closeBox.layer.opacity = 0;
+}
+
+
+- (void) stopAndOpenSettings
+{
+ NSString *s = [NSString stringWithCString:xsft->progclass
+ encoding:NSISOLatin1StringEncoding];
+ if ([self isAnimating])
+ [self stopAnimation];
+ [self resignFirstResponder];
+ [_delegate wantsFadeOut:self];
+ [_delegate openPreferences: s];
+
+}
+
+
- (void)setScreenLocked:(BOOL)locked
{
if (screenLocked == locked) return;
\b0 by Jamie Zawinski\
and many others\
\
-version 5.36\
-10-Oct-2016\
+version 5.37\
+05-Jul-2017\
\
{\field{\*\fldinst{HYPERLINK "https://www.jwz.org/xscreensaver/"}}{\fldrslt \cf2 \ul \ulc2 https://www.jwz.org/xscreensaver/}}\
\pard\pardeftab720
\b0 \cf0 \
Open the \i "Screen Savers" \i0 folder in this disk image and double-click
-each saver that you want to install.\
+each saver that you want to install. (But that might not work unless you
+tweak \i"System Preferences / Security & Privacy"\i0 first. Just
+do \i"Install Everything"\i0, that's easier.)\
\
\pard\pardeftab720
\
\pard\pardeftab720
-\b \cf0 iPhone and iPad:\
+\b \cf0 iPhone, iPad & Android:\
\pard\pardeftab720\li360
\b0 \cf0 \
-XScreenSaver also runs on iOS. It is available in the
+XScreenSaver also runs on iOS and Android. It is available in the
{\field{\*\fldinst{HYPERLINK "https://itunes.apple.com/app/xscreensaver/id539014593?mt=8"}}
-{\fldrslt \cf2 \ul \ulc2 iTunes App Store}}, and it's free!
+{\fldrslt \cf2 \ul \ulc2 iTunes App Store}} and in the
+{\field{\*\fldinst{HYPERLINK "https://play.google.com/store/apps/details?id=org.jwz.xscreensaver"}}
+{\fldrslt \cf2 \ul \ulc2 Google Play Store}}, and it's free!
}
-/* xscreensaver, Copyright (c) 1992-2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1992-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* implied warranty.
*/
-/* This iOS code to choose and return a random image from the user's
- * photo gallery.
- *
- * Much of the following written by:
- *
- * Created by David Oster on 6/23/12.
- * Copyright (c) 2012 Google. All rights reserved.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/* iOS 8+ code to choose and return a random image from the photo library.
*/
#ifdef USE_IPHONE // whole file
-#import <AssetsLibrary/AssetsLibrary.h>
+#import <Photos/Photos.h>
#import "grabscreen.h"
#import "yarandom.h"
-/* ALAssetsLibrary is an async API, so we need to fire it off and then
- call a callback when it's done. Fortunately, this fits the same
- interaction model already used in xscreensaver by load_image_async(),
- so it works out nicely.
- */
-
-typedef struct {
- void (*callback) (void *uiimage, const char *fn, int width, int height,
- void *closure);
- void *closure;
-
- ALAssetsLibrary *library;
- NSMutableArray *assets;
-
-} ios_loader_data;
-
-
-static void
-ios_random_image_done (ios_loader_data *d, BOOL ok)
-{
- UIImage *img = 0;
- const char *fn = 0;
- NSUInteger n = ok ? [d->assets count] : 0;
- if (n > 0) {
- ALAsset *asset = [d->assets objectAtIndex: random() % n];
- ALAssetRepresentation *rep = [asset defaultRepresentation];
-
- // "fullScreenImage" returns a smaller image than "fullResolutionImage",
- // but this function still takes a significant fraction of a second,
- // causing a visible glitch in e.g. "glslideshow".
- CGImageRef cgi = [rep fullScreenImage];
- if (cgi) {
- UIImageOrientation orient = (UIImageOrientation)
- [[asset valueForProperty:ALAssetPropertyOrientation] intValue];
- img = [UIImage imageWithCGImage: cgi
- scale: 1
- orientation: orient];
- if (img)
- fn = [[[rep filename] stringByDeletingPathExtension]
- cStringUsingEncoding:NSUTF8StringEncoding];
- }
- }
-
- [d->assets release];
- [d->library release];
-
- d->callback (img, fn, [img size].width, [img size].height, d->closure);
- free (d);
-}
-
-
void
ios_load_random_image (void (*callback) (void *uiimage, const char *fn,
int width, int height,
void *closure),
- void *closure)
+ void *closure,
+ int width, int height)
{
- ios_loader_data *d = (ios_loader_data *) calloc (1, sizeof(*d));
- d->callback = callback;
- d->closure = closure;
-
- d->library = [[[ALAssetsLibrary alloc] init] retain];
- d->assets = [[NSMutableArray array] retain];
-
- // The closures passed in here are called later, after we have returned.
+ // If the user has not yet been asked for authoriziation, pop up the
+ // auth dialog now and re-invoke this function once it has been
+ // answered. The callback will run once there has been a Yes or No.
+ // Otherwise, we'd return right away with colorbars even if the user
+ // then went on to answer Yes.
//
- [d->library enumerateGroupsWithTypes: ALAssetsGroupAll
- usingBlock: ^(ALAssetsGroup *group, BOOL *stop) {
- NSString *name = [group valueForProperty:ALAssetsGroupPropertyName];
- if ([name length]) {
- [group enumerateAssetsUsingBlock: ^(ALAsset *asset, NSUInteger index,
- BOOL *stop) {
- if ([[asset valueForProperty: ALAssetPropertyType]
- isEqual: ALAssetTypePhoto]) {
- [d->assets addObject:asset];
- }
- }];
- }
+ PHAuthorizationStatus status = [PHPhotoLibrary authorizationStatus];
+ if (status == PHAuthorizationStatusNotDetermined) {
+ [PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status) {
+ ios_load_random_image (callback, closure, width, height);
+ }];
+ return;
+ }
+
+ // The rest of this is synchronous.
+
+ PHFetchOptions *opt = [PHFetchOptions new];
+ opt.includeAssetSourceTypes = (PHAssetSourceTypeUserLibrary |
+ PHAssetSourceTypeCloudShared |
+ PHAssetSourceTypeiTunesSynced);
+ PHFetchResult *r = [PHAsset
+ fetchAssetsWithMediaType: PHAssetMediaTypeImage
+ options: opt];
+ NSUInteger n = [r count];
+ PHAsset *asset = n ? [r objectAtIndex: random() % n] : NULL;
+
+ __block UIImage *img = 0;
+ __block const char *fn = 0;
+
+ if (asset) {
+ PHImageRequestOptions *opt = [[PHImageRequestOptions alloc] init];
+ opt.synchronous = YES;
+
+ // Get the image bits.
+ //
+ int size = width > height ? width : height;
+ [[PHImageManager defaultManager]
+ requestImageForAsset: asset
+ targetSize: CGSizeMake (size, size)
+ contentMode: PHImageContentModeDefault
+ options: opt
+ resultHandler:^void (UIImage *image, NSDictionary *info) {
+ img = image;
+ }];
+
+ // Get the image name.
+ //
+ [[PHImageManager defaultManager]
+ requestImageDataForAsset: asset
+ options: opt
+ resultHandler:^(NSData *imageData, NSString *dataUTI,
+ UIImageOrientation orientation,
+ NSDictionary *info) {
+ // Looks like UIImage is pre-rotated to compensate for 'orientation'.
+ NSString *path = [info objectForKey:@"PHImageFileURLKey"];
+ if (path)
+ fn = [[[path lastPathComponent] stringByDeletingPathExtension]
+ cStringUsingEncoding:NSUTF8StringEncoding];
+ }];
+ }
- if (! group) { // done
- ios_random_image_done (d, YES);
- }
- } failureBlock:^(NSError *error) {
- // E.g., ALAssetsLibraryErrorDomain: "The user has denied the
- // application access to their media."
- NSLog(@"reading Photo Library: %@", error);
- ios_random_image_done (d, NO);
- }];
+ if (img)
+ callback (img, fn, [img size].width, [img size].height, closure);
+ else
+ callback (0, 0, 0, 0, closure);
}
#endif // USE_IPHONE - whole file
-/* xscreensaver, Copyright (c) 1992-2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1992-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
Oct 2016: Surprise, this trick no longer works on MacOS 10.12. Sigh.
*/
- // save our current level so we can restore it later
- int oldLevel = [[nsview window] level];
+ CGWindowID windowNumber = (CGWindowID) nsview.window.windowNumber;
-# if 0
{
- FILE *f = fopen("/tmp/log.txt", "w");
CFArrayRef L = CGWindowListCopyWindowInfo (kCGWindowListOptionOnScreenOnly,
kCGNullWindowID);
- fprintf(f, "# %d\n", [[nsview window] windowNumber]);
-
- int n = CFArrayGetCount(L);
+ CFIndex n = CFArrayGetCount(L);
for (int i = 0; i < n; i++) {
NSDictionary *dict = (NSDictionary *) CFArrayGetValueAtIndex(L, i);
- fprintf(f,
- "%d \"%s\"\n",
- (int) [dict objectForKey:kCGWindowNumber],
- [(NSString *) [dict objectForKey:kCGWindowOwnerName]
- cStringUsingEncoding:[NSString defaultCStringEncoding]]);
+
+ // loginwindow creates multiple toplevel windows. Grab the lowest one.
+ if(![([dict objectForKey:(NSString *)kCGWindowOwnerName])
+ compare:@"loginwindow"]) {
+ windowNumber = ((NSNumber *)[dict objectForKey:
+ (NSString *)kCGWindowNumber]).intValue;
+ }
}
- fclose(f);
}
-#endif
-
- [[nsview window] setLevel:CGWindowLevelForKey(kCGPopUpMenuWindowLevelKey)];
// Grab a screen shot of those windows below this one
// (hey, X11 can't do that!)
CGImageRef img =
CGWindowListCreateImage (cgrect,
kCGWindowListOptionOnScreenBelowWindow,
- [[nsview window] windowNumber],
+ windowNumber,
kCGWindowImageDefault);
- // put us back above the login windows so the screensaver is visible.
- [[nsview window] setLevel:oldLevel];
-
if (! img) return False;
// Render the grabbed CGImage into the Drawable.
<key>CFBundleExecutable</key>
<string>${EXECUTABLE_NAME}</string>
<key>CFBundleGetInfoString</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>CFBundleIcons</key>
<dict/>
<key>CFBundleIcons~ipad</key>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleLongVersionString</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>CFBundleName</key>
<string>${PRODUCT_NAME}</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>LSRequiresIPhoneOS</key>
<true/>
<key>NSHumanReadableCopyright</key>
- <string>5.36</string>
+ <string>5.37</string>
<key>NSMainNibFile</key>
<string>iSaverRunner</string>
<key>UIAppFonts</key>
<string>UIInterfaceOrientationLandscapeRight</string>
</array>
<key>UIViewControllerBasedStatusBarAppearance</key>
- <false/>
+ <true/>
<key>NSPhotoLibraryUsageDescription</key>
<string>XScreenSaver displays manipulated versions of your photos.</string></dict>
</plist>
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="9531" systemVersion="15C50" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none">
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="11762" systemVersion="16E195" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" colorMatched="YES">
+ <device id="retina4_7" orientation="portrait">
+ <adaptation id="fullscreen"/>
+ </device>
<dependencies>
- <deployment version="1536" identifier="iOS"/>
- <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9529"/>
+ <deployment identifier="iOS"/>
+ <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11757"/>
+ <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
</dependencies>
<objects>
<placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="UIApplication">
<window opaque="NO" clearsContextBeforeDrawing="NO" multipleTouchEnabled="YES" contentMode="scaleToFill" visibleAtLaunch="YES" id="2">
<rect key="frame" x="0.0" y="0.0" width="320" height="480"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
- <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+ <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
<nil key="simulatedStatusBarMetrics"/>
<freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
</window>
</objects>
+ <simulatedMetricsContainer key="defaultSimulatedMetrics">
+ <simulatedStatusBarMetrics key="statusBar"/>
+ <simulatedOrientationMetrics key="orientation"/>
+ <simulatedScreenMetrics key="destination" type="retina4_7.fullscreen"/>
+ </simulatedMetricsContainer>
</document>
/* Generated file, do not edit.
- Created: Sat Sep 3 00:49:37 2016 by build-fntable.pl 1.5.
+ Created: Thu Jun 1 17:53:59 2017 by build-fntable.pl 1.5.
*/
#import <Foundation/Foundation.h>
unicrud_xscreensaver_function_table,
unknownpleasures_xscreensaver_function_table,
vermiculate_xscreensaver_function_table,
+ vigilance_xscreensaver_function_table,
voronoi_xscreensaver_function_table,
wander_xscreensaver_function_table,
whirlwindwarp_xscreensaver_function_table,
[NSValue valueWithPointer:&unicrud_xscreensaver_function_table], @"unicrud",
[NSValue valueWithPointer:&unknownpleasures_xscreensaver_function_table], @"unknownpleasures",
[NSValue valueWithPointer:&vermiculate_xscreensaver_function_table], @"vermiculate",
+ [NSValue valueWithPointer:&vigilance_xscreensaver_function_table], @"vigilance",
[NSValue valueWithPointer:&voronoi_xscreensaver_function_table], @"voronoi",
[NSValue valueWithPointer:&wander_xscreensaver_function_table], @"wander",
[NSValue valueWithPointer:&whirlwindwarp_xscreensaver_function_table], @"whirlwindwarp",
use File::Temp;
my $progname = $0; $progname =~ s@.*/@@g;
-my ($version) = ('$Revision: 1.5 $' =~ m/\s(\d[.\d]+)\s/s);
+my ($version) = ('$Revision: 1.6 $' =~ m/\s(\d[.\d]+)\s/s);
my $verbose = 0;
exit ($exit) if $exit;
}
+sub error($) {
+ my ($err) = @_;
+ print STDERR "$progname: $err\n";
+ exit 1;
+}
+
sub usage() {
print "Usage: $progname -d source [file...]\n";
exit 1;
#!/usr/bin/perl -w
-# Copyright © 2006-2016 Jamie Zawinski <jwz@jwz.org>
+# Copyright © 2006-2017 Jamie Zawinski <jwz@jwz.org>
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
my ($exec_dir, $progname) = ($0 =~ m@^(.*?)/([^/]+)$@);
-my ($version) = ('$Revision: 1.46 $' =~ m/\s(\d[.\d]+)\s/s);
+my ($version) = ('$Revision: 1.47 $' =~ m/\s(\d[.\d]+)\s/s);
$ENV{PATH} = "/usr/local/bin:$ENV{PATH}"; # for seticon
$ENV{PATH} = "/opt/local/bin:$ENV{PATH}"; # for macports wget
"CFBundleLongVersionString",$copyright);
$plist = set_plist_key ($filename, $plist,
"CFBundleGetInfoString", $info_str);
+ $plist = set_plist_key ($filename, $plist,
+ "CFBundleIdentifier",
+ "org.jwz.xscreensaver." . $app_name);
if ($oplist eq $plist) {
print STDERR "$progname: $filename: unchanged\n" if ($verbose > 1);
<link>https://www.jwz.org/xscreensaver/updates.xml</link>
<description>Updates to xscreensaver.</description>
<language>en</language>
+ <item>
+ <title>Version 5.36</title>
+ <link>https://www.jwz.org/xscreensaver/xscreensaver-5.36.dmg</link>
+ <description><![CDATA[• New hacks, `discoball', `cubetwist', `cubestack', `splodesic' and `hexstrut'. <BR>• OSX: loading image files works in `dymaxionmap', `glplanet', `lavalite', `pulsar', `gleidescope' and `extrusion'. <BR>• Several new programs in `m6502'. <BR>• `rotzoomer -mode circle'. <BR>• Better titles in `photopile'.]]></description>
+ <pubDate>Mon, 10 Oct 2016 19:59:35 -0700</pubDate>
+ <enclosure url="https://www.jwz.org/xscreensaver/xscreensaver-5.36.dmg"
+ sparkle:version="5.36"
+ sparkle:dsaSignature="MC0CFE0PgizuGmjl0jbR0M5eu1KLU/XhAhUAj/D/h9i70tfjBehPoCxMoBakBSA="
+ length="52105511"
+ type="application/octet-stream" />
+ </item>
<item>
<title>Version 5.35</title>
<link>https://www.jwz.org/xscreensaver/xscreensaver-5.35.dmg</link>
- <description><![CDATA[• New hacks, `dymaxionmap', `unicrud', `energystream', `raverhoop' and `hydrostat'. <BR>• Added Windows 10 to `bsod'. <BR>• X11: ignore WM_USER_TIME property changes with days-old timestamps. Thanks, KDE. <BR>• MacOS, iOS: Better fonts in 'BSOD' and 'memscroller'. <BR>• MacOS 10.7 or later and iOS 6.0 or later are now required, since Xcode 6 can no longer build executables that work on older OSes. <BR>• Many, many Android improvements. <BR>• iOS: Fixed rotation to work with the new iOS 8+ API. <BR>• X11: `pong' is now playable.]]></description>
- <pubDate>Mon, 23 May 2016 21:08:11 -0700</pubDate>
+ <description><![CDATA[• New hacks, `dymaxionmap', `unicrud', `energystream', `raverhoop' and `hydrostat'. <BR>• Added Windows 10 to `bsod'. <BR>• X11: ignore WM_USER_TIME property changes with days-old timestamps. Thanks, KDE. <BR>• MacOS, iOS: Better fonts in `BSOD' and `memscroller'. <BR>• MacOS 10.8 or later and iOS 6.0 or later are now required, since Xcode 6 can no longer build executables that work on older OSes. <BR>• Many, many Android improvements. <BR>• iOS: Fixed rotation to work with the new iOS 8+ API. <BR>• X11: `pong' is now playable.]]></description>
+ <pubDate>Wed, 01 Jun 2016 09:50:57 -0700</pubDate>
<enclosure url="https://www.jwz.org/xscreensaver/xscreensaver-5.35.dmg"
sparkle:version="5.35"
- sparkle:dsaSignature="MC4CFQC4E0tIMWvdSbiycSktRBSLdA18aQIVAJknRfXSqcFu6Dd5Lem7+fnsevDi"
- length="50566210"
+ sparkle:dsaSignature="MCwCFHtw9iKA+rimsGIK4PiRj3fc42yxAhRKZHNuDAJ/uREQ2d0yjeyZeTLL+A=="
+ length="50552771"
type="application/octet-stream" />
</item>
<item>
length="58850776"
type="application/octet-stream" />
</item>
- <item>
- <title>Version 5.33</title>
- <link>https://www.jwz.org/xscreensaver/xscreensaver-5.33.dmg</link>
- <description><![CDATA[• New hacks, `splitflap' and `romanboy'. <BR>• Better detection of user activity on modern GNOME systems. <BR>• Sonar now does asynchronous host name resolution. <BR>• Improved Unicode support. <BR>• Updated `webcollage' for recent changes. <BR>• Various minor fixes.]]></description>
- <pubDate>Thu, 25 Jun 2015 12:45:10 -0700</pubDate>
- <enclosure url="https://www.jwz.org/xscreensaver/xscreensaver-5.33.dmg"
- sparkle:version="5.33"
- sparkle:dsaSignature="MCwCFEd0Zr8mliQgeG30xb2yfmitxc3yAhQs6xnD7v8ho9wmyCv1yJFjexcfgA=="
- length="58437761"
- type="application/octet-stream" />
- </item>
<item>
<title>Version 5.14</title>
<link>https://www.jwz.org/xscreensaver/xscreensaver-5.14.dmg</link>
AF4F10F2143450C300E34F3F /* PBXTargetDependency */,
AF46E9ED1CBBA49A00240FBC /* PBXTargetDependency */,
AFDA65AA178A54690070D24B /* PBXTargetDependency */,
+ AF633C1F1EE0BCD300AB33BD /* PBXTargetDependency */,
AF0DCA5C0C4CBB4300D76972 /* PBXTargetDependency */,
AF39E2BA198A16920064A58D /* PBXTargetDependency */,
);
/* End PBXAggregateTarget section */
/* Begin PBXBuildFile section */
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550FB6001AD64424001A4FA5 /* Media-iOS.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 550FB5FD1AD64424001A4FA5 /* Media-iOS.xcassets */; };
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AF6048FD157C07C600CA21E4 /* jwzglesI.h in Headers */ = {isa = PBXBuildFile; fileRef = AF6048FA157C07C600CA21E4 /* jwzglesI.h */; };
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+ AF633C0A1EE0BA6F00AB33BD /* libjwxyz.a in Frameworks */ = {isa = PBXBuildFile; fileRef = AF4808C1098C3B6C00FB32B8 /* libjwxyz.a */; };
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remoteGlobalIDString = AF5C9AF91A0CCE6E00B0147A;
remoteInfo = Cityflow;
};
+ AF633C031EE0BA6F00AB33BD /* PBXContainerItemProxy */ = {
+ isa = PBXContainerItemProxy;
+ containerPortal = 29B97313FDCFA39411CA2CEA /* Project object */;
+ proxyType = 1;
+ remoteGlobalIDString = AF4808C0098C3B6C00FB32B8;
+ remoteInfo = jwxyz;
+ };
+ AF633C1E1EE0BCD300AB33BD /* PBXContainerItemProxy */ = {
+ isa = PBXContainerItemProxy;
+ containerPortal = 29B97313FDCFA39411CA2CEA /* Project object */;
+ proxyType = 1;
+ remoteGlobalIDString = AF633C011EE0BA6F00AB33BD;
+ remoteInfo = Vigilance;
+ };
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isa = PBXContainerItemProxy;
containerPortal = 29B97313FDCFA39411CA2CEA /* Project object */;
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+ CLANG_WARN_INFINITE_RECURSION = YES;
CLANG_WARN_INT_CONVERSION = YES;
+ CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+ CLANG_WARN_SUSPICIOUS_MOVE = YES;
+ CLANG_WARN_UNREACHABLE_CODE = NO;
+ CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Distribution: Jamie Zawinski (4627ATJELP)";
"CODE_SIGN_IDENTITY[sdk=iphonesimulator*]" = "iPhone Distribution: Jamie Zawinski (4627ATJELP)";
"CODE_SIGN_IDENTITY[sdk=macosx*]" = "Developer ID Application: Jamie Zawinski (4627ATJELP)";
COMBINE_HIDPI_IMAGES = YES;
DEVELOPMENT_TEAM = 4627ATJELP;
+ ENABLE_STRICT_OBJC_MSGSEND = YES;
GCC_GENERATE_DEBUGGING_SYMBOLS = NO;
+ GCC_NO_COMMON_BLOCKS = YES;
GCC_PRECOMPILE_PREFIX_HEADER = YES;
GCC_PREFIX_HEADER = xscreensaver_Prefix.pch;
GCC_PREPROCESSOR_DEFINITIONS = (
GCC_WARN_FOUR_CHARACTER_CONSTANTS = YES;
GCC_WARN_INITIALIZER_NOT_FULLY_BRACKETED = YES;
GCC_WARN_MISSING_PARENTHESES = YES;
- GCC_WARN_SHADOW = NO;
GCC_WARN_TYPECHECK_CALLS_TO_PRINTF = YES;
+ GCC_WARN_UNDECLARED_SELECTOR = YES;
GCC_WARN_UNINITIALIZED_AUTOS = YES;
GCC_WARN_UNUSED_FUNCTION = YES;
GCC_WARN_UNUSED_LABEL = YES;
);
INFOPLIST_FILE = XScreenSaver.plist;
INSTALL_PATH = "$(HOME)/Library/Screen Savers";
- IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+ IPHONEOS_DEPLOYMENT_TARGET = 9.3;
LIBRARY_SEARCH_PATHS = "$(BUILD_DIR)/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)";
LLVM_LTO = NO;
"LLVM_LTO[sdk=macosx*]" = NO;
defaultConfigurationIsVisible = 0;
defaultConfigurationName = Release;
};
+ AF633C131EE0BA6F00AB33BD /* Build configuration list for PBXNativeTarget "Vigilance" */ = {
+ isa = XCConfigurationList;
+ buildConfigurations = (
+ AF633C141EE0BA6F00AB33BD /* Debug */,
+ AF633C151EE0BA6F00AB33BD /* Release */,
+ );
+ defaultConfigurationIsVisible = 0;
+ defaultConfigurationName = Release;
+ };
AF63A8031AB4EDDB00593C75 /* Build configuration list for PBXNativeTarget "RomanBoy" */ = {
isa = XCConfigurationList;
buildConfigurations = (
===============================================================================
+5.37 * New hack, `vigilance'.
+ * Added Mac Software Update and VMware to `bsod'.
+ * OSX: Grabbing the desktop works again.
+ * OSX: Pinch to zoom.
+ * Android: Both Daydreams and Live Wallpapers are implemented.
+ * Updated `webcollage' for recent changes.
+ * Various bug fixes.
5.36 * New hacks, `discoball', `cubetwist', `cubestack', `splodesic'
and `hexstrut'.
* OSX: loading image files works in `dymaxionmap', `glplanet',
glschool \
glsnake \
gltext \
+ goop \
grav \
greynetic \
helix \
raverhoop \
rd-bomb \
ripples \
+ rocks \
romanboy \
rorschach \
rotzoomer \
twang \
unknownpleasures \
vermiculate \
+ vigilance \
voronoi \
wander \
whirlwindwarp \
glhanoi \
glplanet \
glslideshow \
- goop \
halftone \
halo \
hypertorus \
pulsar \
qix \
queens \
- rocks \
skytentacles \
slip \
speedmine \
-o -name '*.keystore' \
-o -name '*_dream.xml' \
-o -name '*_settings.xml' \
+ -o -name '*_wallpaper.xml' \
-o -name AndroidManifest.xml \
-o -name strings.xml \
-o -name settings.xml \
glhanoi crashes emulator, but a few seconds in
glplanet crashes emulator
glslideshow images
- goop polygons
halftone XFillArc crash
halo XOR
hypertorus crashes emulator
mountain polygons
munch XOR
noseguy pixmaps
- pacman launches really slowly; fails at loading XPMs
+ pacman launches really slowly
pedal polygons
phosphor pixmaps
photopile pixmaps
pulsar crashes emulator
qix polygons
queens crashes emulator
- rocks polygons
skytentacles crashes emulator
slip pixmaps
sonar crashes emulator
utils/hsv.c \
utils/logo.c \
utils/minixpm.c \
+ utils/pow2.c \
utils/resources.c \
utils/spline.c \
utils/textclient-mobile.c \
utils/usleep.c \
utils/utf8wc.c \
utils/xft.c \
+ utils/xshm.c \
utils/yarandom.c \
# The source files of all of the currently active hacks:
hacks/glx/s1_5.c \
hacks/glx/s1_6.c \
hacks/glx/s1_b.c \
+ hacks/glx/seccam.c \
hacks/glx/shark.c \
hacks/glx/sonar-sim.c \
hacks/glx/sonar-icmp.c \
hacks/glx/tunnel_draw.c \
hacks/glx/whale.c \
-LOCAL_LDLIBS := -lGLESv1_CM -ldl -llog -lEGL
+LOCAL_LDLIBS := -lGLESv1_CM -ldl -llog -lEGL -latomic
LOCAL_C_INCLUDES := \
$(LOCAL_PATH) \
--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+<!-- TODO: Remove action bar; it's redundant. -->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent"
+ android:orientation="horizontal"
+ android:gravity="center_horizontal"
+ tools:context="org.jwz.xscreensaver.XScreenSaverActivity">
+
+ <LinearLayout
+ android:layout_width="wrap_content"
+ android:layout_height="fill_parent"
+ android:layout_centerHorizontal="true"
+ android:layout_centerVertical="true"
+ android:gravity="center_vertical"
+ android:orientation="vertical">
+
+ <ImageView
+ android:layout_width="256sp"
+ android:layout_height="256sp"
+ android:layout_centerHorizontal="true"
+ android:src="@drawable/thumbnail" />
+ <!-- TODO: Version number! -->
+ </LinearLayout>
+
+ <LinearLayout
+ android:layout_width="wrap_content"
+ android:layout_height="fill_parent"
+ android:layout_centerHorizontal="true"
+ android:layout_centerVertical="true"
+ android:gravity="center_vertical"
+ android:orientation="vertical">
+
+
+ <TextView
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:gravity="center"
+ android:text="XScreenSaver"
+ android:textSize="32sp" />
+ <Button
+ android:id="@+id/apply_wallpaper"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:text="Open live wallpaper list" />
+ <Button
+ android:id="@+id/apply_daydream"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:text="Open Daydream list" />
+ <TextView
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:autoLink="web"
+ android:gravity="center"
+ android:text="https://www.jwz.org/xscreensaver/" />
+ </LinearLayout>
+</LinearLayout>
<?xml version="1.0" encoding="utf-8"?>
+<!-- TODO: Flip layout orientation on rotation. And maybe make scrollable? -->
+<!-- TODO: Remove action bar; it's redundant. -->
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:padding="15dp"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent"
tools:context="org.jwz.xscreensaver.XScreenSaverActivity">
- <Button
- android:id="@+id/apply_wallpaper"
+ <LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
- android:padding="15dp"
- android:text="Open Daydream list"
+ android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
- android:layout_centerHorizontal="true" />
+ android:orientation="vertical">
+ <ImageView
+ android:layout_width="256sp"
+ android:layout_height="256sp"
+ android:layout_centerHorizontal="true"
+ android:src="@drawable/thumbnail" />
+ <!-- TODO: Version number! -->
+ <TextView
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:gravity="center"
+ android:text="XScreenSaver"
+ android:textSize="32sp" />
+ <Button
+ android:id="@+id/apply_wallpaper"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:text="Open live wallpaper list" />
+ <Button
+ android:id="@+id/apply_daydream"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:text="Open Daydream list" />
+ <TextView
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:autoLink="web"
+ android:gravity="center"
+ android:text="https://www.jwz.org/xscreensaver/" />
+ </LinearLayout>
</RelativeLayout>
import android.view.View;
import android.provider.Settings;
-public class XScreenSaverActivity extends Activity {
+public class XScreenSaverActivity extends Activity
+ implements View.OnClickListener {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
- openList();
+ // openList();
setContentView(R.layout.activity_xscreensaver);
- findViewById(R.id.apply_wallpaper)
- .setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- openList();
- }
- });
-
+ findViewById(R.id.apply_wallpaper).setOnClickListener(this);
+ findViewById(R.id.apply_daydream).setOnClickListener(this);
}
- private void openList() {
- Intent intent;
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
- intent = new Intent(Settings.ACTION_DREAM_SETTINGS);
- } else {
- intent = new Intent(Settings.ACTION_DISPLAY_SETTINGS);
+ @Override
+ public void onClick(View v) {
+ switch (v.getId()) {
+ case R.id.apply_wallpaper:
+ startActivity(new Intent(WallpaperManager.ACTION_LIVE_WALLPAPER_CHOOSER));
+ break;
+
+ case R.id.apply_daydream:
+ String action;
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
+ action = Settings.ACTION_DREAM_SETTINGS;
+ } else {
+ action = Settings.ACTION_DISPLAY_SETTINGS;
+ }
+ startActivity(new Intent(action));
+ break;
}
- startActivity(intent);
}
-
}
Handler.Callback {
private GLSurfaceView glview;
- private int api;
XScreenSaverRenderer renderer;
private GestureDetector detector;
boolean button_down_p;
String.format (fmt, args));
}
- protected XScreenSaverDaydream (int api) {
+ protected XScreenSaverDaydream () {
super();
- this.api = api;
}
// Called when jwxyz_abort() is called, or other exceptions are thrown.
setFullscreen (true);
saveScreenshot();
- // Extract the saver name from e.g. "BouncingCowDaydream"
- String name = this.getClass().getSimpleName();
- int index = name.lastIndexOf('$');
- if (index != -1) {
- index++;
- name = name.substring (index, name.length() - index);
- }
- name = name.toLowerCase();
-
- WindowManager wm = (WindowManager) getSystemService (WINDOW_SERVICE);
glview = new GLSurfaceView (this);
renderer =
- new XScreenSaverRenderer (name, api, getApplicationContext(), wm,
- screenshot, this, glview);
- glview.setEGLConfigChooser (8, 8, 8, 8, 16, 0);
- glview.setRenderer (renderer);
- glview.setRenderMode (GLSurfaceView.RENDERMODE_WHEN_DIRTY);
+ new XScreenSaverRenderer (XScreenSaverRenderer.saverNameOf (this),
+ getApplicationContext(), screenshot,
+ this, glview);
setContentView (glview);
detector = new GestureDetector (this, this);
jwxyz jwxyz_obj = null;
String hack;
- int api;
Handler.Callback abort_callback;
- Iterable<Map.Entry<String, String>> prefs;
Context app;
- WindowManager wm;
Bitmap screenshot;
GLSurfaceView glview;
abort_callback.handleMessage (m);
}
- public XScreenSaverRenderer (String hack, int api,
- Context app, WindowManager wm,
+ public XScreenSaverRenderer (String hack,
+ Context app,
Bitmap screenshot,
Handler.Callback abort_callback,
GLSurfaceView glview) {
super();
this.hack = hack;
- this.api = api;
this.app = app;
- this.wm = wm;
- this.prefs = prefs;
this.screenshot = screenshot;
this.abort_callback = abort_callback;
this.glview = glview;
- LOG ("init %s %d", hack, api);
+ LOG ("init %s", hack);
+
+ this.glview.setEGLConfigChooser (8, 8, 8, 8, 16, 0);
+ this.glview.setRenderer (this);
+ this.glview.setRenderMode (GLSurfaceView.RENDERMODE_WHEN_DIRTY);
+ }
+
+ static public String saverNameOf (Object obj) {
+ // Extract the saver name from e.g. "gen.Daydream$BouncingCow"
+ String name = obj.getClass().getSimpleName();
+ int index = name.lastIndexOf('$');
+ if (index != -1) {
+ index++;
+ name = name.substring (index, name.length() - index);
+ }
+ return name.toLowerCase();
}
public void onDrawFrame (GL10 gl) {
public void onSurfaceChanged(GL10 gl, int w, int h) {
try {
if (jwxyz_obj == null)
- jwxyz_obj = new jwxyz (hack, api, app, screenshot, w, h);
+ jwxyz_obj = new jwxyz (hack, app, screenshot, w, h);
- double r;
+ double r = 0;
- Display d = wm.getDefaultDisplay();
+ Display d = glview.getDisplay();
- switch (d.getRotation()) {
- case Surface.ROTATION_90: r = 90; break;
- case Surface.ROTATION_180: r = 180; break;
- case Surface.ROTATION_270: r = 270; break;
- default: r = 0; break;
+ if (d != null) {
+ switch (d.getRotation()) {
+ case Surface.ROTATION_90: r = 90; break;
+ case Surface.ROTATION_180: r = 180; break;
+ case Surface.ROTATION_270: r = 270; break;
+ }
}
jwxyz_obj.nativeResize (w, h, r);
--- /dev/null
+/* -*- Mode: java; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * xscreensaver, Copyright (c) 2016 Jamie Zawinski <jwz@jwz.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation. No representations are made about the suitability of this
+ * software for any purpose. It is provided "as is" without express or
+ * implied warranty.
+ *
+ * The superclass of every saver's Wallpaper.
+ *
+ * Each Wallpaper needs a distinct subclass in order to show up in the list.
+ * We know which saver we are running by the subclass name; we know which
+ * API to use by how the subclass calls super().
+ */
+
+package org.jwz.xscreensaver;
+
+import android.opengl.GLSurfaceView;
+import android.os.Handler;
+import android.os.Message;
+import android.service.wallpaper.WallpaperService;
+import android.view.GestureDetector;
+import android.view.SurfaceHolder;
+import android.util.Log;
+import java.lang.RuntimeException;
+import java.lang.Thread;
+
+public class XScreenSaverWallpaper extends WallpaperService
+/*implements GestureDetector.OnGestureListener,
+ GestureDetector.OnDoubleTapListener, */ {
+
+ /* TODO: Input! */
+
+ @Override
+ public Engine onCreateEngine() {
+ return new XScreenSaverGLEngine();
+ }
+
+ class XScreenSaverGLEngine extends Engine
+ implements Handler.Callback {
+
+ GLSurfaceView glview;
+
+ @Override
+ public void onSurfaceCreated (SurfaceHolder holder) {
+ /* Old GLWallpaperService warns against working with a GLSurfaceView
+ in the Engine constructor.
+ */
+ glview = new GLSurfaceView (XScreenSaverWallpaper.this) {
+ @Override
+ public SurfaceHolder getHolder() {
+ return XScreenSaverGLEngine.this.getSurfaceHolder();
+ }
+ };
+
+ new XScreenSaverRenderer (
+ XScreenSaverRenderer.saverNameOf (XScreenSaverWallpaper.this),
+ XScreenSaverWallpaper.this, null, this, glview);
+ // super.onSurfaceCreated(holder);
+ glview.surfaceCreated(holder);
+ // glview.requestRender();
+ }
+
+ @Override
+ public void onVisibilityChanged(final boolean visible) {
+ if (glview != null) {
+ if (visible)
+ glview.onResume();
+ else
+ glview.onPause();
+ }
+ }
+
+ /* These aren't necessary...maybe? */
+/*
+ @Override
+ public void onSurfaceChanged (SurfaceHolder holder, int format,
+ int width, int height) {
+ if (glview)
+ glview.surfaceChanged(holder, format, width, height);
+ // super.onSurfaceChanged(holder, format, width, height);
+ }
+
+ @Override
+ public void onSurfaceDestroyed (SurfaceHolder holder) {
+ glview.surfaceDestroyed(holder);
+ }
+*/
+
+ @Override
+ public boolean handleMessage (Message msg) {
+ Log.d ("xscreensaver", msg.obj.toString());
+ throw (RuntimeException)msg.obj;
+ // return false;
+ }
+ }
+}
String hack;
Context app;
- public final static int API_XLIB = 0;
- public final static int API_GL = 1;
Bitmap screenshot;
+ public final static int STYLE_BOLD = 1;
+ public final static int STYLE_ITALIC = 2;
+ public final static int STYLE_MONOSPACE = 4;
+
+ public final static int FONT_FAMILY = 0;
+ public final static int FONT_FACE = 1;
+ public final static int FONT_RANDOM = 2;
+
SharedPreferences prefs;
Hashtable<String, String> defaults = new Hashtable<String, String>();
// These are defined in jwxyz-android.c:
//
- private native void nativeInit (String hack, int api,
+ private native void nativeInit (String hack,
Hashtable<String,String> defaults,
int w, int h);
public native void nativeResize (int w, int h, double rot);
public native void sendKeyEvent (boolean down_p, int code, int mods);
// Constructor
- public jwxyz (String hack, int api, Context app, Bitmap screenshot,
- int w, int h) {
+ public jwxyz (String hack, Context app, Bitmap screenshot, int w, int h) {
this.hack = hack;
this.app = app;
prefs = app.getSharedPreferences (hack, 0);
scanSystemFonts();
- nativeInit (hack, api, defaults, w, h);
+ nativeInit (hack, defaults, w, h);
}
/* TODO: Can't do this yet; nativeDone requires the OpenGL context to be set.
}
- // Parses X Logical Font Descriptions, and a few standard X font names.
- // Returns [ String name, Float size, Typeface ]
- private Object[] parseXLFD (String name) {
- float size = 12;
- boolean bold = false;
- boolean italic = false;
+ // Parses family names from X Logical Font Descriptions, including a few
+ // standard X font names that aren't handled by try_xlfd_font().
+ // Returns [ String name, Typeface ]
+ private Object[] parseXLFD (int mask, int traits,
+ String name, int name_type) {
boolean fixed = false;
boolean serif = false;
- if (name.equals("6x10")) { size = 8; fixed = true; }
- else if (name.equals("6x10bold")) { size = 8; fixed = true; bold = true; }
- else if (name.equals("fixed")) { size = 12; fixed = true; }
- else if (name.equals("9x15")) { size = 12; fixed = true; }
- else if (name.equals("9x15bold")) { size = 12; fixed = true; bold = true; }
- else if (name.equals("vga")) { size = 12; fixed = true; }
- else if (name.equals("console")) { size = 12; fixed = true; }
- else if (name.equals("gallant")) { size = 12; fixed = true; }
- else {
- String[] tokens = name.split("-"); // XLFD
- int L = tokens.length;
- int i = 1;
- String foundry = (i < L ? tokens[i++] : "");
- String family = (i < L ? tokens[i++] : "");
- String weight = (i < L ? tokens[i++] : "");
- String slant = (i < L ? tokens[i++] : "");
- String setwidth = (i < L ? tokens[i++] : "");
- String adstyle = (i < L ? tokens[i++] : "");
- String pxsize = (i < L ? tokens[i++] : "");
- String ptsize = (i < L ? tokens[i++] : "");
- String resx = (i < L ? tokens[i++] : "");
- String resy = (i < L ? tokens[i++] : "");
- String spacing = (i < L ? tokens[i++] : "");
- String avgw = (i < L ? tokens[i++] : "");
- String charset = (i < L ? tokens[i++] : "");
- String registry = (i < L ? tokens[i++] : "");
-
- if (spacing.equals("m") ||
- family.equals("fixed") ||
- family.equals("courier") ||
- family.equals("console") ||
- family.equals("lucidatypewriter")) {
+ int style_jwxyz = mask & traits;
+
+ if (name_type != FONT_RANDOM) {
+ if ((style_jwxyz & STYLE_BOLD) != 0 ||
+ name.equals("fixed") ||
+ name.equals("courier") ||
+ name.equals("console") ||
+ name.equals("lucidatypewriter") ||
+ name.equals("monospace")) {
+ fixed = true;
+ } else if (name.equals("times") ||
+ name.equals("georgia") ||
+ name.equals("serif")) {
+ serif = true;
+ } else if (name.equals("serif-monospace")) {
fixed = true;
- } else if (family.equals("times") ||
- family.equals("georgia")) {
serif = true;
}
-
- if (weight.equals("bold") || weight.equals("demibold")) {
- bold = true;
- }
-
- if (slant.equals("i") || slant.equals("o")) {
- italic = true;
- }
-
- // -*-courier-bold-r-*-*-14-*-*-*-*-*-*-* 14 px
- // -*-courier-bold-r-*-*-*-140-*-*-m-*-*-* 14 pt
- // -*-courier-bold-r-*-*-140-* 14 pt, via wildcard
- // -*-courier-bold-r-*-140-* 14 pt, not handled
- // -*-courier-bold-r-*-*-14-180-*-*-*-*-*-* error
-
- if (!ptsize.equals("") && !ptsize.equals("*")) {
- // It was in the ptsize field, so that's definitely what it is.
- size = Float.valueOf(ptsize) / 10.0f;
- } else if (!pxsize.equals("") && !pxsize.equals("*")) {
- size = Float.valueOf(pxsize);
- // If it's a fully qualified XLFD, then this really is the pxsize.
- // Otherwise, this is probably point size with a multi-field wildcard.
- if (registry.equals("")) // not a fully qualified XLFD
- size /= 10.0f;
- }
- }
-
- if (name.equals("random")) {
+ } else {
Random r = new Random();
serif = r.nextBoolean(); // Not much to randomize here...
fixed = (r.nextInt(8) == 0);
? (serif ? "serif-monospace" : "monospace")
: (serif ? "serif" : "sans-serif"));
- Typeface font = Typeface.create (name,
- (bold && italic ? Typeface.BOLD_ITALIC :
- bold ? Typeface.BOLD :
- italic ? Typeface.ITALIC :
- Typeface.NORMAL));
+ int style_android = 0;
+ if ((style_jwxyz & STYLE_BOLD) != 0)
+ style_android |= Typeface.BOLD;
+ if ((style_jwxyz & STYLE_ITALIC) != 0)
+ style_android |= Typeface.ITALIC;
- Object ret[] = { name, new Float(size), font };
- return ret;
+ return new Object[] { name, Typeface.create(name, style_android) };
}
// Parses "Native Font Name One 12, Native Font Name Two 14".
- // Returns [ String name, Float size, Typeface ]
- private Object[] parseNativeFont (String names) {
- for (String name : names.split(",")) {
- float size = 0;
- name = name.trim();
- if (name.equals("")) continue;
- int spc = name.lastIndexOf(" ");
- if (spc > 0) {
- size = Float.valueOf (name.substring (spc + 1));
- name = name.substring (0, spc);
- }
- if (size <= 0)
- size = 12;
-
- Object font = all_fonts.get (name);
- if (font instanceof String)
- font = Typeface.create (name, Typeface.NORMAL);
-
- if (font != null) {
- Object ret[] = { name, size, (Typeface) font };
- return ret;
- }
- }
-
- return null;
+ // Returns [ String name, Typeface ]
+ private Object[] parseNativeFont (String name) {
+ Object font2 = all_fonts.get (name);
+ if (font2 instanceof String)
+ font2 = Typeface.create (name, Typeface.NORMAL);
+ return new Object[] { name, (Typeface)font2 };
}
- // Returns [ Paint paint, String name, Float size, ascent, descent ]
- public Object[] loadFont(String name) {
+ // Returns [ Paint paint, String family_name, Float ascent, Float descent ]
+ public Object[] loadFont(int mask, int traits, String name, int name_type,
+ float size) {
Object pair[];
- if (name.equals("")) return null;
+ if (name_type != FONT_RANDOM && name.equals("")) return null;
- if (name.contains(" ")) {
+ if (name_type == FONT_FACE) {
pair = parseNativeFont (name);
} else {
- pair = parseXLFD (name);
+ pair = parseXLFD (mask, traits, name, name_type);
}
- if (pair == null) return null;
-
String name2 = (String) pair[0];
- float size = (Float) pair[1];
- Typeface font = (Typeface) pair[2];
+ Typeface font = (Typeface) pair[1];
size *= 2;
- name2 += (font.isBold() && font.isItalic() ? " bold italic" :
- font.isBold() ? " bold" :
- font.isItalic() ? " italic" :
- "");
+ String suffix = (font.isBold() && font.isItalic() ? " bold italic" :
+ font.isBold() ? " bold" :
+ font.isItalic() ? " italic" :
+ "");
Paint paint = new Paint();
paint.setTypeface (font);
paint.setTextSize (size);
paint.setColor (Color.argb (0xFF, 0xFF, 0xFF, 0xFF));
- LOG ("load font \"%s\" = \"%s %.1f\"", name, name2, size);
+ LOG ("load font \"%s\" = \"%s %.1f\"", name, name2 + suffix, size);
FontMetrics fm = paint.getFontMetrics();
- Object ret[] = { paint, name2, new Float(size),
- new Float(-fm.ascent), new Float(fm.descent) };
- return ret;
+ return new Object[] { paint, name2, -fm.ascent, fm.descent };
}
/* Define to 1 if you have the `sigtimedwait' function. */
#undef HAVE_SIGTIMEDWAIT
+/* Define to 1 if you have the `sqrtf' function. */
+#undef HAVE_SQRTF
+
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
fi
done
-for ac_func in setlocale
+for ac_func in setlocale sqrtf
do :
- ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
-if test "x$ac_cv_func_setlocale" = xyes; then :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_SETLOCALE 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
-ALL_LINGUAS="ca da de es et fi fr hu it ja ko nb nl pl pt pt_BR ru sk sv vi wa zh_CN zh_TW"
+ALL_LINGUAS="da de es et fi fr hu it ja ko nb nl pl pt pt_BR ru sk sv vi wa zh_CN zh_TW"
for ac_header in locale.h
do :
$as_echo "omitting \"$libdir\" from LDFLAGS" >&6; }
libdir=''
+ # Looks like as of OSX 10.12, gcc can't do ObjC.
+ OBJCC="clang -Wall"
+
fi
$as_echo_n "(cached) " >&6
else
cat > conftest.$ac_ext <<EOF
-#line 13314 "configure"
+#line 13318 "configure"
#include "confdefs.h"
#include <GL/gl.h>
#ifndef MESA_MAJOR_VERSION
AC_SYS_LARGEFILE
AC_CHECK_FUNCS(select fcntl uname nice setpriority getcwd getwd putenv sbrk)
AC_CHECK_FUNCS(sigaction syslog realpath setrlimit)
-AC_CHECK_FUNCS(setlocale)
+AC_CHECK_FUNCS(setlocale sqrtf)
AC_CHECK_FUNCS(getaddrinfo)
AC_CHECK_MEMBERS([struct sockaddr.sa_len],,, [[#include <sys/socket.h>]])
AC_CHECK_ICMP
generated code.])
AC_SUBST(GETTEXT_PACKAGE)
-ALL_LINGUAS="ca da de es et fi fr hu it ja ko nb nl pl pt pt_BR ru sk sv vi wa zh_CN zh_TW"
+ALL_LINGUAS="da de es et fi fr hu it ja ko nb nl pl pt pt_BR ru sk sv vi wa zh_CN zh_TW"
AM_GLIB_GNU_GETTEXT
MKINSTALLDIRS="$INSTALL_DIRS"
AC_MSG_RESULT(omitting "$libdir" from LDFLAGS)
libdir=''
+ # Looks like as of OSX 10.12, gcc can't do ObjC.
+ OBJCC="clang -Wall"
+
fi
SAVER_LIBS = $(LIBS) $(X_LIBS) $(XMU_LIBS) @SAVER_LIBS@ \
$(XDPMS_LIBS) $(XINERAMA_LIBS) $(GL_LIBS) $(X_PRE_LIBS) \
-lXt -lX11 -lXext $(X_EXTRA_LIBS) \
- $(PASSWD_LIBS)
+ $(PASSWD_LIBS) $(INTL_LIBS)
CMD_LIBS = $(LIBS) $(X_LIBS) \
$(X_PRE_LIBS) -lX11 -lXext $(X_EXTRA_LIBS)
$(UTILS_BIN)/minixpm.o: $(UTILS_SRC)/minixpm.c
$(UTILS_BIN)/yarandom.o: $(UTILS_SRC)/yarandom.c
$(UTILS_BIN)/colorbars.o: $(UTILS_SRC)/colorbars.c
+$(UTILS_BIN)/hsv.o: $(UTILS_SRC)/hsv.c
+$(UTILS_BIN)/colors.o: $(UTILS_SRC)/colors.c
+$(UTILS_BIN)/grabscreen.o: $(UTILS_SRC)/grabscreen.c
-$(SAVER_UTIL_OBJS):
- $(MAKE) -C $(UTILS_BIN) $(@F) CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)"
+UTIL_OBJS = $(SAVER_UTIL_OBJS) $(UTILS_BIN)/colorbars.o \
+ $(UTILS_BIN)/hsv.o $(UTILS_BIN)/colors.o \
+ $(UTILS_BIN)/grabscreen.o
+
+$(UTIL_OBJS):
+ cd $(UTILS_BIN) ; \
+ $(MAKE) $(@F) CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)"
# How we build object files in this directory.
.c.o:
! a screen saver and locker for the X window system
! by Jamie Zawinski
!
-! version 5.36
-! 10-Oct-2016
+! version 5.37
+! 05-Jul-2017
!
! See "man xscreensaver" for more info. The latest version is always
! available at https://www.jwz.org/xscreensaver/
@GL_KLUDGE@ GL: hydrostat -root \n\
@GL_KLUDGE@ GL: raverhoop -root \n\
@GL_KLUDGE@ GL: splodesic -root \n\
-@GL_KLUDGE@ GL: unicrud -root \n
+@GL_KLUDGE@ GL: unicrud -root \n\
+@GL_KLUDGE@ GL: vigilance -root \n
*passwd.uname: True
*splash.heading.label: XScreenSaver %s
-*splash.body.label: Copyright \251 1991-2016 by
+*splash.body.label: Copyright \251 1991-2017 by
*splash.body2.label: Jamie Zawinski <jwz@jwz.org>
*splash.demo.label: Settings
*splash.help.label: Help
compass -root \\n\
deluxe -root \\n\
- demon -root \\n\
- GL: extrusion -root \\n\
+- GL: extrusion -root \\n\
- loop -root \\n\
penetrate -root \\n\
petri -root \\n\
GL: hydrostat -root \\n\
GL: raverhoop -root \\n\
GL: splodesic -root \\n\
- GL: unicrud -root \\n",
+ GL: unicrud -root \\n\
+ GL: vigilance -root \\n",
"XScreenSaver.pointerPollTime: 0:00:05",
"XScreenSaver.pointerHysteresis: 10",
"XScreenSaver.initialDelay: 0:00:00",
"*passwd.asterisks: True",
"*passwd.uname: True",
"*splash.heading.label: XScreenSaver %s",
-"*splash.body.label: Copyright \\251 1991-2016 by",
+"*splash.body.label: Copyright \\251 1991-2017 by",
"*splash.body2.label: Jamie Zawinski <jwz@jwz.org>",
"*splash.demo.label: Settings",
"*splash.help.label: Help",
/* dpms.c --- syncing the X Display Power Management values
- * xscreensaver, Copyright (c) 2001-2011 Jamie Zawinski <jwz@jwz.org>
+ * xscreensaver, Copyright (c) 2001-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
XSync (si->dpy, False);
DPMSForceLevel(si->dpy, (on_p ? DPMSModeOn : DPMSModeOff));
XSync (si->dpy, False);
+ XSetErrorHandler (old_handler);
/* Ignore error_handler_hit_p, just probe monitor instead */
if ((!!on_p) != monitor_powered_on_p (si)) /* double-check */
/* passwd-pam.c --- verifying typed passwords with PAM
* (Pluggable Authentication Modules.)
* written by Bill Nottingham <notting@redhat.com> (and jwz) for
- * xscreensaver, Copyright (c) 1993-2016 Jamie Zawinski <jwz@jwz.org>
+ * xscreensaver, Copyright (c) 1993-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
pam_handle_t *pamh = 0;
int status = -1;
struct pam_conv pc;
+# ifdef HAVE_SIGTIMEDWAIT
sigset_t set;
struct timespec timeout;
+# endif /* HAVE_SIGTIMEDWAIT */
pc.conv = &pam_conversation;
pc.appdata_ptr = (void *) si;
if (verbose_p)
fprintf (stderr, "%s: pam_authenticate (...) ...\n", blurb());
+# ifdef HAVE_SIGTIMEDWAIT
timeout.tv_sec = 0;
timeout.tv_nsec = 1;
- set = block_sigchld();
+ set =
+# endif /* HAVE_SIGTIMEDWAIT */
+ block_sigchld();
status = pam_authenticate (pamh, 0);
# ifdef HAVE_SIGTIMEDWAIT
sigtimedwait (&set, NULL, &timeout);
-/* xscreensaver, Copyright (c) 1991-2014, 2016
- * -Jamie Zawinski <jwz@netscape.com>
+/* xscreensaver, Copyright (c) 1991-2017 Jamie Zawinski <jwz@netscape.com>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
{
int sx = 0, sy = 0, w, h;
- int mouse_x = 0, mouse_y = 0;
-
- {
- Window pointer_root, pointer_child;
- int root_x, root_y, win_x, win_y;
- unsigned int mask;
- if (XQueryPointer (si->dpy,
- RootWindowOfScreen (ssi->screen),
- &pointer_root, &pointer_child,
- &root_x, &root_y, &win_x, &win_y, &mask))
- {
- mouse_x = root_x;
- mouse_y = root_y;
- }
- }
x = ssi->x;
y = ssi->y;
splash_dialog_data *sp = si->sp_data;
XGCValues gcv;
GC gc1, gc2;
- int hspacing, vspacing, height;
+ int vspacing, height;
int x1, x2, x3, y1, y2;
int sw;
#ifdef PREFS_BUTTON
+ int hspacing;
int nbuttons = 3;
-#else /* !PREFS_BUTTON */
- int nbuttons = 2;
#endif /* !PREFS_BUTTON */
height = (sp->heading_font->ascent + sp->heading_font->descent +
(sp->button_font->ascent + sp->button_font->descent))
/ 2)
+ sp->button_font->ascent);
+#ifdef PREFS_BUTTON
hspacing = ((sp->width - x1 - (sp->shadow_width * 2) -
sp->internal_border - (sp->button_width * nbuttons))
/ 2);
+#endif
x2 = x1 + ((sp->button_width - string_width(sp->button_font, sp->demo_label))
/ 2);
/* subprocs.c --- choosing, spawning, and killing screenhacks.
- * xscreensaver, Copyright (c) 1991-2016 Jamie Zawinski <jwz@jwz.org>
+ * xscreensaver, Copyright (c) 1991-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
const char *in = cmd;
char *out = name;
int got_eq = 0;
- int first = 1;
clean_job_list();
{ /* then get the next token instead. */
got_eq = 0;
out = name;
- first = 0;
goto AGAIN;
}
/* timers.c --- detecting when the user is idle, and other timer-related tasks.
- * xscreensaver, Copyright (c) 1991-2014 Jamie Zawinski <jwz@jwz.org>
+ * xscreensaver, Copyright (c) 1991-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
We only do this when we'd be polling the mouse position anyway.
This amounts to an assumption that machines with APM support also
have /proc/interrupts.
+
+ Now here's a thing that sucks about this: if the user actually changes
+ the time of the machine, it will either trigger or delay the triggering
+ of a lock. On most systems, that requires root, but I'll bet at least
+ some GUI configs let non-root do it. Also, NTP attacks.
+
+ On Linux 2.6.39+ systems, there exists clock_gettime(CLOCK_BOOTTIME)
+ which would allow us to detect the "laptop CPU had been halted" state
+ independently of changes in wall-clock time. But of course that's not
+ portable.
+
+ When the wall clock changes, what do Xt timers do, anyway? If I have
+ a timer set for 30 seconds from now, and adjust the wall clock +15 seconds,
+ does the timer fire 30 seconds from now or 15? I actually have no idea.
+ It does not appear to be specified.
*/
static void
check_for_clock_skew (saver_info *si)
#!/usr/bin/perl -w
-# Copyright © 2001-2016 Jamie Zawinski <jwz@jwz.org>.
+# Copyright © 2001-2017 Jamie Zawinski <jwz@jwz.org>.
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
# but in Perl 5.10, both of these load, and cause errors!
# So we have to check for S_ISUID instead of S_ISDIR? WTF?
-use bytes; # Larry can take Unicode and shove it up his ass sideways.
- # Perl 5.8.0 causes us to start getting incomprehensible
- # errors about UTF-8 all over the place without this.
-
use Digest::MD5 qw(md5_base64);
# Some Linux systems don't install LWP by default!
my $progname = $0; $progname =~ s@.*/@@g;
-my ($version) = ('$Revision: 1.40 $' =~ m/\s(\d[.\d]+)\s/s);
+my ($version) = ('$Revision: 1.43 $' =~ m/\s(\d[.\d]+)\s/s);
my $verbose = 0;
$dd = "$ENV{HOME}/.cache/xscreensaver";
if (! -d $dd) { mkdir ($dd) || error ("mkdir $dd: $!"); }
$cache_file_name = "$dd/xscreensaver-getimage.cache"
- } elsif (-d "$ENV{HOME}/tmp") { # If ~/.tmp/ exists, use it.
+ } elsif (-d "$ENV{HOME}/tmp") { # If ~/tmp/ exists, use it.
$cache_file_name = "$ENV{HOME}/tmp/.xscreensaver-getimage.cache";
} else {
$cache_file_name = "$ENV{HOME}/.xscreensaver-getimage.cache";
sub init_lwp() {
if (! defined ($LWP::Simple::ua)) {
error ("\n\n\tPerl is broken. Do this to repair it:\n" .
- "\n\tsudo cpan LWP::Simple\n");
+ "\n\tsudo cpan LWP::Simple LWP::Protocol::https Mozilla::CA\n");
}
set_proxy ($LWP::Simple::ua);
}
$LWP::Simple::ua->agent ("$progname/$version");
$LWP::Simple::ua->timeout (10); # bail sooner than the default of 3 minutes
+
+ # Half the time, random Linux systems don't have Mozilla::CA installed,
+ # which results in "Can't verify SSL peers without knowning which
+ # Certificate Authorities to trust".
+ #
+ # In xscreensaver-text we just disabled certificate checks. However,
+ # malicious images really do exist, so for xscreensaver-getimage-file,
+ # let's actually require that SSL be installed properly.
+
+
my $body = (LWP::Simple::get($url) || '');
- if ($body !~ m@^<\?xml\s@si) {
+ if ($body !~ m@^\s*<(\?xml|rss)\b@si) {
# Not an RSS/Atom feed. Try RSS autodiscovery.
# (Great news, everybody: Flickr no longer provides RSS for "Sets",
# _q square, 150x150
# _s square, 75x75
#
+ # Note: if we wanted to get the _k or _o version instead of the _b or _h
+ # version, we'd need to crack the DRM -- which is easy: see crack_secret
+ # in "https://www.jwz.org/hacks/galdown".
+ #
$url =~ s@_[sqtmnzc](\.[a-z]+)$@_b$1@si
if ($url =~ m@^https?://[^/?#&]*?flickr\.com/@si);
if (! -d $dir) { mkdir ($dir) || error ("mkdir $dir: $!"); }
$dir .= "/feeds";
if (! -d $dir) { mkdir ($dir) || error ("mkdir $dir: $!"); }
- } elsif (-d "$ENV{HOME}/tmp") { # If ~/.tmp/ exists, use it.
+ } elsif (-d "$ENV{HOME}/tmp") { # If ~/tmp/ exists, use it.
$dir = "$ENV{HOME}/tmp/.xscreensaver-feeds";
} else {
$dir = "$ENV{HOME}/.xscreensaver-feeds";
#!/usr/bin/perl -w
-# Copyright © 2005-2016 Jamie Zawinski <jwz@jwz.org>
+# Copyright © 2005-2017 Jamie Zawinski <jwz@jwz.org>
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
use Socket;
use POSIX qw(strftime);
use Text::Wrap qw(wrap);
-use bytes;
+#use bytes; # This breaks shit.
my $progname = $0; $progname =~ s@.*/@@g;
-my ($version) = ('$Revision: 1.44 $' =~ m/\s(\d[.\d]+)\s/s);
+my ($version) = ('$Revision: 1.46 $' =~ m/\s(\d[.\d]+)\s/s);
my $verbose = 0;
my $http_proxy = undef;
sub output() {
binmode (STDOUT, ($latin1_p ? ':raw' : ':utf8'));
+ binmode (STDERR, ':utf8');
# Do some basic sanity checking (null text, null file names, etc.)
#
if (! $ua) {
print STDOUT ("\n\tPerl is broken. Do this to repair it:\n" .
- "\n\tsudo cpan LWP::UserAgent\n\n");
+ "\n\tsudo cpan LWP::UserAgent" .
+ " LWP::Protocol::https Mozilla::CA\n\n");
return;
}
+ # Half the time, random Linux systems don't have Mozilla::CA installed,
+ # which results in "Can't verify SSL peers without knowning which
+ # Certificate Authorities to trust".
+ #
+ # I'm going to take a controversial stand here and say that, for the
+ # purposes of plain-text being displayed in a screen saver via RSS,
+ # the chances of a certificate-based man-in-the-middle attack having
+ # a malicious effect on anyone anywhere at any time is so close to
+ # zero that it can be discounted. So, just don't bother validating
+ # SSL connections.
+ #
+ $ENV{'PERL_LWP_SSL_VERIFY_HOSTNAME'} = 0;
+ eval {
+ $ua->ssl_opts (verify_hostname => 0, SSL_verify_mode => 0);
+ };
+
+
set_proxy ($ua);
$ua->agent ("$progname/$version");
my $res = $ua->get ($url);
$ct = 'text/plain';
}
- utf8::decode ($body); # Pack multi-byte UTF-8 back into wide chars.
+ # This is not necessary, since HTTP::Message::decoded_content() has
+ # already done 'decode (<charset-header>, $body)'.
+ # utf8::decode ($body); # Pack multi-byte UTF-8 back into wide chars.
$ct = guess_content_type ($ct, $body);
if ($ct eq 'html') {
-/* xscreensaver, Copyright (c) 1991-2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1991-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
*s = '_';
}
- si->version = (char *) malloc (5);
+ si->version = (char *) malloc (32);
memcpy (si->version, screensaver_id + 17, 4);
si->version [4] = 0;
}
char buf [255];
int maj = 0, min = 0;
int dummy1, dummy2, dummy3;
- int j;
/* Most of the extension version functions take 3 args,
writing results into args 2 and 3, but some take more.
if (!XQueryExtension (si->dpy, exts[i].name, &op, &event, &error))
continue;
sprintf (buf, "%s: ", blurb());
- j = strlen (buf);
strcat (buf, exts[i].desc);
if (!version_fn_2)
.EX
sudo apt-get remove gnome-screensaver
.EE
+or possibly
+.EX
+sudo dpkg -P gnome-screensaver
+.EE
.TP 3
\fB2: Launch xscreensaver at login.\fP
Select "\fIStartup Applications\fP" from the menu (or manually
launch "\fIgnome-session-properties\fP") and add "\fIxscreensaver\fP".
+
+Do this as your normal user account, not as root.
+(This should go without saying, because you should never, ever, ever
+be logged in to the graphical desktop as user "root".)
.TP 3
\fB3: Make GNOME's "Lock Screen" use xscreensaver.\fP
.EX
.BR xscreensaver\-getimage (1),
.BR xscreensaver\-text (1).
.SH COPYRIGHT
-Copyright \(co 1991-2015 by Jamie Zawinski.
+Copyright \(co 1991-2017 by Jamie Zawinski.
Permission to use, copy, modify, distribute, and sell this software
and its documentation for any purpose is hereby granted without fee,
provided that the above copyright notice appear in all copies and that
$(UTILS_SRC)/yarandom.c $(UTILS_SRC)/erase.c \
$(UTILS_SRC)/xshm.c $(UTILS_SRC)/xdbe.c \
$(UTILS_SRC)/textclient.c $(UTILS_SRC)/aligned_malloc.c \
- $(UTILS_SRC)/thread_util.c
+ $(UTILS_SRC)/thread_util.c $(UTILS_SRC)/pow2.c
UTIL_OBJS = $(UTILS_BIN)/alpha.o $(UTILS_BIN)/colors.o \
$(UTILS_BIN)/grabclient.o \
$(UTILS_BIN)/hsv.o $(UTILS_BIN)/resources.o \
$(UTILS_BIN)/xshm.o $(UTILS_BIN)/xdbe.o \
$(UTILS_BIN)/colorbars.o \
$(UTILS_BIN)/textclient.o $(UTILS_BIN)/aligned_malloc.o \
- $(UTILS_BIN)/thread_util.o \
+ $(UTILS_BIN)/thread_util.o $(UTILS_BIN)/pow2.o \
$(UTILS_BIN)/xft.o $(UTILS_BIN)/utf8wc.o
SRCS = attraction.c blitspin.c bouboule.c braid.c bubbles.c \
$(UTILS_BIN)/textclient.o: $(UTILS_SRC)/textclient.c
$(UTILS_BIN)/aligned_malloc.o: $(UTILS_SRC)/aligned_malloc.c
$(UTILS_BIN)/thread_util.o: $(UTILS_SRC)/thread_util.c
+$(UTILS_BIN)/pow2.o: $(UTILS_SRC)/pow2.c
$(UTIL_OBJS):
- $(MAKE) -C $(UTILS_BIN) $(@F) CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)"
+ cd $(UTILS_BIN) ; \
+ $(MAKE) $(@F) CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)"
# How we build object files in this directory.
.c.o:
GRAB = $(GRAB_OBJS)
ERASE = $(UTILS_BIN)/erase.o
COL = $(COLOR_OBJS)
-SHM = $(XSHM_OBJS)
+SHM = $(XSHM_OBJS) $(THREAD_OBJS)
DBE = $(XDBE_OBJS)
BARS = $(UTILS_BIN)/colorbars.o $(LOGO)
THRO = $(THREAD_OBJS)
THRL = $(THREAD_CFLAGS) $(THREAD_LIBS)
-ATV = analogtv.o $(SHM) $(THRO)
+ATV = analogtv.o $(SHM)
APPLE2 = apple2.o $(ATV)
TEXT = $(UTILS_BIN)/textclient.o
binaryring: binaryring.o $(HACK_OBJS) $(COL)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(HACK_LIBS)
-blitspin: blitspin.o $(HACK_OBJS) $(GRAB) $(XPM)
- $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(GRAB) $(XPM) $(XPM_LIBS)
+blitspin: blitspin.o $(HACK_OBJS) $(GRAB) $(XPM) $(UTILS_BIN)/pow2.o
+ $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(GRAB) $(XPM) $(UTILS_BIN)/pow2.o $(XPM_LIBS)
bubbles: bubbles.o $(HACK_OBJS) bubbles-default.o $(XPM)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) bubbles-default.o $(XPM) $(XPM_LIBS)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(ERASE) $(LOGO) $(HACK_LIBS)
moire: moire.o $(HACK_OBJS) $(COL) $(SHM)
- $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(SHM) $(HACK_LIBS)
+ $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(SHM) $(HACK_LIBS) $(THRL)
moire2: moire2.o $(HACK_OBJS) $(COL) $(DBE)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(DBE) $(HACK_LIBS)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(SPL) $(HACK_LIBS)
rd-bomb: rd-bomb.o $(HACK_OBJS) $(COL) $(SHM)
- $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(SHM) $(HACK_LIBS)
+ $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(SHM) $(HACK_LIBS) $(THRL)
coral: coral.o $(HACK_OBJS) $(COL) $(ERASE)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(ERASE) $(HACK_LIBS)
epicycle: epicycle.o $(HACK_OBJS) $(COL) $(ERASE)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(ERASE) $(HACK_LIBS)
-interference: interference.o $(HACK_OBJS) $(COL) $(SHM) $(DBE) $(THRO)
- $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(SHM) $(DBE) $(THRO) $(HACK_LIBS) $(THRL)
+interference: interference.o $(HACK_OBJS) $(COL) $(SHM) $(DBE)
+ $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(SHM) $(DBE) $(HACK_LIBS) $(THRL)
truchet: truchet.o $(HACK_OBJS) $(COL)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(HACK_LIBS)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(ATV) $(GRAB) $(XPM) $(XPM_LIBS) $(HACK_LIBS) $(THRL)
distort: distort.o $(HACK_OBJS) $(GRAB) $(SHM)
- $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(GRAB) $(SHM) $(HACK_LIBS)
+ $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(GRAB) $(SHM) $(HACK_LIBS) $(THRL)
kumppa: kumppa.o $(HACK_OBJS) $(DBE)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(DBE) $(HACK_LIBS)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(HACK_LIBS)
xflame: xflame.o $(HACK_OBJS) $(SHM) $(XPM)
- $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(SHM) $(XPM) $(XPM_LIBS)
+ $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(SHM) $(XPM) $(XPM_LIBS) $(THRL)
wander: wander.o $(HACK_OBJS) $(COL) $(ERASE)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(ERASE) $(HACK_LIBS)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(HACK_LIBS)
bumps: bumps.o $(HACK_OBJS) $(GRAB) $(SHM)
- $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(GRAB) $(SHM) $(HACK_LIBS)
+ $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(GRAB) $(SHM) $(HACK_LIBS) $(THRL)
ripples: ripples.o $(HACK_OBJS) $(SHM) $(COL) $(GRAB)
- $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(SHM) $(COL) $(GRAB) $(HACK_LIBS)
+ $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(SHM) $(COL) $(GRAB) $(HACK_LIBS) $(THRL)
xspirograph: xspirograph.o $(HACK_OBJS) $(COL) $(ERASE)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(ERASE) $(HACK_LIBS)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(HACK_LIBS)
rotzoomer: rotzoomer.o $(HACK_OBJS) $(GRAB) $(SHM)
- $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(GRAB) $(SHM) $(HACK_LIBS)
+ $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(GRAB) $(SHM) $(HACK_LIBS) $(THRL)
whirlygig: whirlygig.o $(HACK_OBJS) $(DBE) $(COL)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(DBE) $(COL) $(HACK_LIBS)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(HACK_LIBS)
twang: twang.o $(HACK_OBJS) $(GRAB) $(SHM)
- $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(GRAB) $(SHM) $(HACK_LIBS)
+ $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(GRAB) $(SHM) $(HACK_LIBS) $(THRL)
fluidballs: fluidballs.o $(HACK_OBJS) $(DBE)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(DBE) $(HACK_LIBS)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(COL) $(DBE) $(HACK_LIBS)
memscroller: memscroller.o $(HACK_OBJS) $(SHM) $(COL)
- $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(SHM) $(COL) $(HACK_LIBS)
+ $(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(SHM) $(COL) $(HACK_LIBS) $(THRL)
substrate: substrate.o $(HACK_OBJS)
$(CC_HACK) -o $@ $@.o $(HACK_OBJS) $(HACK_LIBS)
testx11: testx11.o glx/rotator.o $(HACK_OBJS)
$(CC_HACK) -o $@ $@.o glx/rotator.o $(HACK_OBJS) $(COL) $(HACK_LIBS)
glx/rotator.o: glx/rotator.c
- $(MAKE) -C glx $(@F) CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)"
+ cd glx ; \
+ $(MAKE) $(@F) CC="$(CC)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)"
# The rules for those hacks which follow the `xlockmore' API.
#
spiral: spiral.o $(XLOCK_OBJS)
$(CC_HACK) -o $@ $@.o $(XLOCK_OBJS) $(HACK_LIBS)
-strange: strange.o $(XLOCK_OBJS)
- $(CC_HACK) -o $@ $@.o $(XLOCK_OBJS) $(HACK_LIBS)
+strange: strange.o $(XLOCK_OBJS) $(SHM) $(UTILS_BIN)/pow2.o
+ $(CC_HACK) -o $@ $@.o $(XLOCK_OBJS) $(SHM) $(UTILS_BIN)/pow2.o $(HACK_LIBS) $(THRL)
swirl: swirl.o $(XLOCK_OBJS) $(SHM)
- $(CC_HACK) -o $@ $@.o $(XLOCK_OBJS) $(SHM) $(HACK_LIBS)
+ $(CC_HACK) -o $@ $@.o $(XLOCK_OBJS) $(SHM) $(HACK_LIBS) $(THRL)
fadeplot: fadeplot.o $(XLOCK_OBJS)
$(CC_HACK) -o $@ $@.o $(XLOCK_OBJS) $(HACK_LIBS)
blitspin.o: $(UTILS_SRC)/colors.h
blitspin.o: $(UTILS_SRC)/grabscreen.h
blitspin.o: $(UTILS_SRC)/hsv.h
+blitspin.o: $(UTILS_SRC)/pow2.h
blitspin.o: $(UTILS_SRC)/resources.h
blitspin.o: $(UTILS_SRC)/usleep.h
blitspin.o: $(UTILS_SRC)/visual.h
bsod.o: $(srcdir)/fps.h
bsod.o: $(srcdir)/images/amiga.xpm
bsod.o: $(srcdir)/images/android.xpm
+bsod.o: $(srcdir)/images/apple.xbm
bsod.o: $(srcdir)/images/atari.xbm
bsod.o: $(srcdir)/images/atm.xbm
bsod.o: $(srcdir)/images/hmac.xpm
bumps.o: $(UTILS_SRC)/resources.h
bumps.o: $(UTILS_SRC)/usleep.h
bumps.o: $(UTILS_SRC)/visual.h
+bumps.o: $(UTILS_SRC)/xshm.h
bumps.o: $(UTILS_SRC)/yarandom.h
ccurve.o: ../config.h
ccurve.o: $(srcdir)/fps.h
distort.o: $(UTILS_SRC)/resources.h
distort.o: $(UTILS_SRC)/usleep.h
distort.o: $(UTILS_SRC)/visual.h
+distort.o: $(UTILS_SRC)/xshm.h
distort.o: $(UTILS_SRC)/yarandom.h
drift.o: ../config.h
drift.o: $(srcdir)/fps.h
memscroller.o: $(UTILS_SRC)/resources.h
memscroller.o: $(UTILS_SRC)/usleep.h
memscroller.o: $(UTILS_SRC)/visual.h
+memscroller.o: $(UTILS_SRC)/xshm.h
memscroller.o: $(UTILS_SRC)/yarandom.h
metaballs.o: ../config.h
metaballs.o: $(srcdir)/fps.h
moire.o: $(UTILS_SRC)/resources.h
moire.o: $(UTILS_SRC)/usleep.h
moire.o: $(UTILS_SRC)/visual.h
+moire.o: $(UTILS_SRC)/xshm.h
moire.o: $(UTILS_SRC)/yarandom.h
mountain.o: ../config.h
mountain.o: $(srcdir)/fps.h
rd-bomb.o: $(UTILS_SRC)/resources.h
rd-bomb.o: $(UTILS_SRC)/usleep.h
rd-bomb.o: $(UTILS_SRC)/visual.h
+rd-bomb.o: $(UTILS_SRC)/xshm.h
rd-bomb.o: $(UTILS_SRC)/yarandom.h
recanim.o: ../config.h
recanim.o: $(srcdir)/fps.h
ripples.o: $(UTILS_SRC)/resources.h
ripples.o: $(UTILS_SRC)/usleep.h
ripples.o: $(UTILS_SRC)/visual.h
+ripples.o: $(UTILS_SRC)/xshm.h
ripples.o: $(UTILS_SRC)/yarandom.h
rocks.o: ../config.h
rocks.o: $(srcdir)/fps.h
rotzoomer.o: $(UTILS_SRC)/resources.h
rotzoomer.o: $(UTILS_SRC)/usleep.h
rotzoomer.o: $(UTILS_SRC)/visual.h
+rotzoomer.o: $(UTILS_SRC)/xshm.h
rotzoomer.o: $(UTILS_SRC)/yarandom.h
screenhack.o: ../config.h
screenhack.o: $(srcdir)/fps.h
strange.o: ../config.h
strange.o: $(srcdir)/fps.h
strange.o: $(srcdir)/screenhackI.h
+strange.o: $(UTILS_SRC)/aligned_malloc.h
strange.o: $(UTILS_SRC)/colors.h
strange.o: $(UTILS_SRC)/grabscreen.h
strange.o: $(UTILS_SRC)/hsv.h
+strange.o: $(UTILS_SRC)/pow2.h
strange.o: $(UTILS_SRC)/resources.h
+strange.o: $(UTILS_SRC)/thread_util.h
strange.o: $(UTILS_SRC)/usleep.h
strange.o: $(UTILS_SRC)/visual.h
strange.o: $(UTILS_SRC)/xshm.h
twang.o: $(UTILS_SRC)/resources.h
twang.o: $(UTILS_SRC)/usleep.h
twang.o: $(UTILS_SRC)/visual.h
+twang.o: $(UTILS_SRC)/xshm.h
twang.o: $(UTILS_SRC)/yarandom.h
vermiculate.o: ../config.h
vermiculate.o: $(srcdir)/fps.h
xflame.o: $(UTILS_SRC)/resources.h
xflame.o: $(UTILS_SRC)/usleep.h
xflame.o: $(UTILS_SRC)/visual.h
+xflame.o: $(UTILS_SRC)/xshm.h
xflame.o: $(UTILS_SRC)/yarandom.h
xflame.o: $(srcdir)/xpm-pixmap.h
xjack.o: ../config.h
- removed unusable hashnoise code
*/
+/*
+ 2016-10-09, Dave Odell <dmo2118@gmail.com>:
+ Updated for new xshm.c.
+*/
+
#ifdef HAVE_JWXYZ
# include "jwxyz.h"
#else /* !HAVE_JWXYZ */
#ifdef DEBUG
printf("analogtv: prefix=%s\n",prefix);
- printf(" use: shm=%d cmap=%d color=%d\n",
- it->use_shm,it->use_cmap,it->use_color);
+ printf(" use: cmap=%d color=%d\n",
+ it->use_cmap,it->use_color);
printf(" controls: tint=%g color=%g brightness=%g contrast=%g\n",
it->tint_control, it->color_control, it->brightness_control,
it->contrast_control);
it->horiz_desync, it->flutter_horiz_desync);
printf(" hashnoise rpm: %g\n",
it->hashnoise_rpm);
- printf(" vis: %d %d %d\n",
- it->visclass, it->visbits, it->visdepth);
+ printf(" vis: %d %d\n",
+ it->visclass, it->visdepth);
printf(" shift: %d-%d %d-%d %d-%d\n",
it->red_invprec,it->red_shift,
it->green_invprec,it->green_shift,
analogtv_free_image(analogtv *it)
{
if (it->image) {
- if (it->use_shm) {
-#ifdef HAVE_XSHM_EXTENSION
- destroy_xshm_image(it->dpy, it->image, &it->shm_info);
-#endif
- } else {
- thread_free(it->image->data);
- it->image->data = NULL;
- XDestroyImage(it->image);
- }
+ destroy_xshm_image(it->dpy, it->image, &it->shm_info);
it->image=NULL;
}
}
{
/* On failure, it->image is NULL. */
- unsigned bits_per_pixel = get_bits_per_pixel(it->dpy, it->xgwa.depth);
+ unsigned bits_per_pixel = visual_pixmap_depth(it->screen, it->xgwa.visual);
unsigned align = thread_memory_alignment(it->dpy) * 8 - 1;
/* Width is in bits. */
unsigned width = (it->usewidth * bits_per_pixel + align) & ~align;
- if (it->use_shm) {
-#ifdef HAVE_XSHM_EXTENSION
- it->image=create_xshm_image(it->dpy, it->xgwa.visual, it->xgwa.depth, ZPixmap, 0,
- &it->shm_info,
- width / bits_per_pixel, it->useheight);
-#endif
- if (!it->image) it->use_shm=0;
- }
- if (!it->image) {
- it->image = XCreateImage(it->dpy, it->xgwa.visual, it->xgwa.depth, ZPixmap, 0, 0,
- it->usewidth, it->useheight, 8, width / 8);
- if (it->image) {
- if(thread_malloc((void **)&it->image->data, it->dpy,
- it->image->height * it->image->bytes_per_line)) {
- it->image->data = NULL;
- XDestroyImage(it->image);
- it->image = NULL;
- }
- }
- }
+ it->image=create_xshm_image(it->dpy, it->xgwa.visual, it->xgwa.depth,
+ ZPixmap, &it->shm_info,
+ width / bits_per_pixel, it->useheight);
if (it->image) {
memset (it->image->data, 0, it->image->height * it->image->bytes_per_line);
it->n_colors=0;
-#ifdef HAVE_XSHM_EXTENSION
- it->use_shm=1;
-#else
- it->use_shm=0;
-#endif
-
XGetWindowAttributes (it->dpy, it->window, &it->xgwa);
it->screen=it->xgwa.screen;
it->colormap=it->xgwa.colormap;
- it->visclass=it->xgwa.visual->class;
- it->visbits=it->xgwa.visual->bits_per_rgb;
+ it->visclass=visual_class(it->xgwa.screen, it->xgwa.visual);
it->visdepth=it->xgwa.depth;
if (it->visclass == TrueColor || it->visclass == DirectColor) {
if (get_integer_resource (it->dpy, "use_cmap", "Integer")) {
it->use_color=0;
}
- it->red_mask=it->xgwa.visual->red_mask;
- it->green_mask=it->xgwa.visual->green_mask;
- it->blue_mask=it->xgwa.visual->blue_mask;
+ visual_rgb_masks (it->xgwa.screen, it->xgwa.visual,
+ &it->red_mask, &it->green_mask, &it->blue_mask);
it->red_shift=it->red_invprec=-1;
it->green_shift=it->green_invprec=-1;
it->blue_shift=it->blue_invprec=-1;
analogtv_release(analogtv *it)
{
if (it->image) {
- if (it->use_shm) {
-#ifdef HAVE_XSHM_EXTENSION
- destroy_xshm_image(it->dpy, it->image, &it->shm_info);
-#endif
- } else {
- thread_free(it->image->data);
- it->image->data = NULL;
- XDestroyImage(it->image);
- }
+ destroy_xshm_image(it->dpy, it->image, &it->shm_info);
it->image=NULL;
}
if (it->gc) XFreeGC(it->dpy, it->gc);
}
if (overall_bot > overall_top) {
- if (it->use_shm) {
-#ifdef HAVE_XSHM_EXTENSION
- XShmPutImage(it->dpy, it->window, it->gc, it->image,
+ put_xshm_image(it->dpy, it->window, it->gc, it->image,
0, overall_top,
it->screen_xo, it->screen_yo+overall_top,
it->usewidth, overall_bot - overall_top,
- False);
-#endif
- } else {
- XPutImage(it->dpy, it->window, it->gc, it->image,
- 0, overall_top,
- it->screen_xo, it->screen_yo+overall_top,
- it->usewidth, overall_bot - overall_top);
- }
+ &it->shm_info);
}
#ifdef DEBUG
int fakeit_scroll;
int redraw_all;
- int use_shm,use_cmap,use_color;
+ int use_cmap,use_color;
int bilevel_signal;
-#ifdef HAVE_XSHM_EXTENSION
XShmSegmentInfo shm_info;
-#endif
int visdepth,visclass,visbits;
int red_invprec, red_shift;
int green_invprec, green_shift;
int blue_invprec, blue_shift;
- unsigned int red_mask, green_mask, blue_mask;
+ unsigned long red_mask, green_mask, blue_mask;
Colormap colormap;
int usewidth,useheight,xrepl,subwidth;
int col, row, dir;
int i;
- if (antfarms == NULL) {
- if ((antfarms = (antfarmstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (antfarmstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, antfarms, 0);
ap = &antfarms[MI_SCREEN(mi)];
ap->redrawing = 0;
"*ignoreRotation: True" \
# define refresh_apollonian 0
+# define release_apollonian 0
# include "xlockmore.h" /* in xscreensaver distribution */
# include "erase.h"
#else /* STANDALONE */
#ifdef USE_MODULES
ModStruct apollonian_description =
-{"apollonian", "init_apollonian", "draw_apollonian", "release_apollonian",
+{"apollonian", "init_apollonian", "draw_apollonian", (char *) NULL,
"init_apollonian", "init_apollonian", (char *) NULL, &apollonian_opts,
1000000, 64, 20, 1, 64, 1.0, "",
"Shows Apollonian Circles", 0, NULL};
p(ModeInfo *mi, circle c)
{
apollonianstruct *cp = &apollonians[MI_SCREEN(mi)];
- char string[10];
+ char string[15];
double g, e;
int g_width;
}
ENTRYPOINT void
-free_apollonian (Display *display, apollonianstruct *cp)
+free_apollonian (ModeInfo * mi)
{
+ apollonianstruct *cp = &apollonians[MI_SCREEN(mi)];
+
if (cp->quad != NULL) {
(void) free((void *) cp->quad);
cp->quad = (apollonian_quadruple *) NULL;
apollonianstruct *cp;
int i;
- if (apollonians == NULL) {
- if ((apollonians = (apollonianstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (apollonianstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, apollonians, free_apollonian);
cp = &apollonians[MI_SCREEN(mi)];
cp->size = MAX(MIN(MI_WIDTH(mi), MI_HEIGHT(mi)) - 1, 1);
#ifdef STANDALONE
if (cp->eraser) {
cp->eraser = erase_window (MI_DISPLAY(mi), MI_WINDOW(mi), cp->eraser);
+ if (!cp->eraser)
+ init_apollonian(mi);
return;
}
#endif
{
#ifdef STANDALONE
cp->eraser = erase_window (MI_DISPLAY(mi), MI_WINDOW(mi), cp->eraser);
-#endif /* STANDALONE */
+#else /* !STANDALONE */
init_apollonian(mi);
+#endif /* !STANDALONE */
}
}
return False;
}
-ENTRYPOINT void
-release_apollonian (ModeInfo * mi)
-{
- if (apollonians != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- free_apollonian(MI_DISPLAY(mi), &apollonians[screen]);
- (void) free((void *) apollonians);
- apollonians = (apollonianstruct *) NULL;
- }
-}
-
XSCREENSAVER_MODULE ("Apollonian", apollonian)
#endif /* MODE_apollonian */
int x, y, i;
unsigned int rpos=0, gpos=0, bpos=0; /* bitfield positions */
unsigned int rsiz=0, gsiz=0, bsiz=0;
- unsigned int rmsk=0, gmsk=0, bmsk=0;
+ unsigned long rmsk=0, gmsk=0, bmsk=0;
unsigned char spread_map[3][256];
XWindowAttributes xgwa;
XColor *colors = 0;
}
else
{
- rmsk = xgwa.visual->red_mask;
- gmsk = xgwa.visual->green_mask;
- bmsk = xgwa.visual->blue_mask;
+ visual_rgb_masks (xgwa.screen, xgwa.visual, &rmsk, &gmsk, &bmsk);
decode_mask (rmsk, &rpos, &rsiz);
decode_mask (gmsk, &gpos, &gsiz);
decode_mask (bmsk, &bpos, &bsiz);
#include <assert.h>
#include <ctype.h>
#include <math.h>
-#include <inttypes.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+#if defined(HAVE_STDINT_H)
+# include <stdint.h>
+#elif defined(HAVE_INTTYPES_H)
+# include <inttypes.h>
+#endif
#include <unistd.h>
#include "yarandom.h"
*/
#include "screenhack.h"
+#include "pow2.h"
#include "xpm-pixmap.h"
#include <stdio.h>
#include <time.h>
static int
-to_pow2(struct state *st, int n, Bool up)
+blitspin_to_pow2(int n, Bool up)
{
- int powers_of_2[] = { 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024,
- 2048, 4096, 8192, 16384, 32768, 65536 };
- int i = 0;
- if (n > 65536) st->size = 65536;
- while (n >= powers_of_2[i]) i++;
- if (n == powers_of_2[i-1])
+ int pow2 = to_pow2 (n);
+ if (n == pow2)
return n;
else
- return powers_of_2[up ? i : i-1];
+ return up ? pow2 : pow2 >> 1;
}
static void *
/* make it square */
st->size = (st->width < st->height) ? st->height : st->width;
- st->size = to_pow2(st, st->size, st->scale_up); /* round up to power of 2 */
+ /* round up to power of 2 */
+ st->size = blitspin_to_pow2(st->size, st->scale_up);
{ /* don't exceed screen size */
int s = XScreenNumberOfScreen(st->xgwa.screen);
- int w = to_pow2(st, XDisplayWidth(st->dpy, s), False);
- int h = to_pow2(st, XDisplayHeight(st->dpy, s), False);
+ int w = blitspin_to_pow2(XDisplayWidth(st->dpy, s), False);
+ int h = blitspin_to_pow2(XDisplayHeight(st->dpy, s), False);
if (st->size > w) st->size = w;
if (st->size > h) st->size = h;
}
"*ignoreRotation: True \n"
# define SMOOTH_COLORS
+# define release_bouboule 0
# define bouboule_handle_event 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
}
}
+static void free_bouboule(ModeInfo * mi);
+
/***************/
ENTRYPOINT void
int i;
double theta, omega;
- if (starfield == NULL) {
- if ((starfield = (StarField *) calloc(MI_NUM_SCREENS(mi),
- sizeof (StarField))) == NULL)
- return;
- }
+ MI_INIT (mi, starfield, free_bouboule);
sp = &starfield[MI_SCREEN(mi)];
sp->width = MI_WIN_WIDTH(mi);
}
}
-ENTRYPOINT void
-release_bouboule(ModeInfo * mi)
+static void
+free_bouboule(ModeInfo * mi)
{
- if (starfield != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- StarField *sp = &starfield[screen];
-
- if (sp->star)
- (void) free((void *) sp->star);
- if (sp->xarc)
- (void) free((void *) sp->xarc);
- if (sp->xarcleft)
- (void) free((void *) sp->xarcleft);
+ StarField *sp = &starfield[MI_SCREEN(mi)];
+
+ if (sp->star)
+ (void) free((void *) sp->star);
+ if (sp->xarc)
+ (void) free((void *) sp->xarc);
+ if (sp->xarcleft)
+ (void) free((void *) sp->xarcleft);
#if ((USEOLDXARCS == 1) || (ADAPT_ERASE == 1))
- if (sp->oldxarc)
- (void) free((void *) sp->oldxarc);
- if (sp->oldxarcleft)
- (void) free((void *) sp->oldxarcleft);
+ if (sp->oldxarc)
+ (void) free((void *) sp->oldxarc);
+ if (sp->oldxarcleft)
+ (void) free((void *) sp->oldxarcleft);
#endif
- sinfree(&(sp->x));
- sinfree(&(sp->y));
- sinfree(&(sp->z));
- sinfree(&(sp->sizex));
- sinfree(&(sp->sizey));
- sinfree(&(sp->thetax));
- sinfree(&(sp->thetay));
- sinfree(&(sp->thetaz));
- }
- (void) free((void *) starfield);
- starfield = NULL;
- }
+ sinfree(&(sp->x));
+ sinfree(&(sp->y));
+ sinfree(&(sp->z));
+ sinfree(&(sp->sizex));
+ sinfree(&(sp->sizey));
+ sinfree(&(sp->thetax));
+ sinfree(&(sp->thetay));
+ sinfree(&(sp->thetaz));
}
ENTRYPOINT void
"*ignoreRotation: True" \
# define UNIFORM_COLORS
+# define release_braid 0
# include "xlockmore.h"
# include "erase.h"
#else /* STANDALONE */
#ifdef USE_MODULES
ModStruct braid_description =
-{"braid", "init_braid", "draw_braid", "release_braid",
+{"braid", "init_braid", "draw_braid", (char *) NULL,
"refresh_braid", "init_braid", (char *) NULL, &braid_opts,
1000, 15, 100, 1, 64, 1.0, "",
"Shows random braids and knots", 0, NULL};
int i, count, comp, c;
float min_length;
- if (braids == NULL) {
- if ((braids = (braidtype *) calloc(MI_NUM_SCREENS(mi),
- sizeof (braidtype))) == NULL)
- return;
- }
+ MI_INIT (mi, braids, 0);
braid = &braids[MI_SCREEN(mi)];
braid->center_x = MI_WIDTH(mi) / 2;
#ifdef STANDALONE
if (braid->eraser) {
braid->eraser = erase_window (MI_DISPLAY(mi), MI_WINDOW(mi), braid->eraser);
+ if (!braid->eraser)
+ init_braid(mi);
return;
}
#endif
if (++braid->age > MI_CYCLES(mi)) {
#ifdef STANDALONE
braid->eraser = erase_window (MI_DISPLAY(mi), MI_WINDOW(mi), braid->eraser);
-#endif
+#else
init_braid(mi);
+#endif
}
}
return False;
}
-ENTRYPOINT void
-release_braid(ModeInfo * mi)
-{
- if (braids != NULL) {
- (void) free((void *) braids);
- braids = (braidtype *) NULL;
- }
-}
-
ENTRYPOINT void
refresh_braid(ModeInfo * mi)
{
-/* xscreensaver, Copyright (c) 1998-2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1998-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
#include "images/atari.xbm"
#include "images/mac.xbm"
#include "images/macbomb.xbm"
+#include "images/apple.xbm"
#include "images/atm.xbm"
#undef countof
LEFT, CENTER, RIGHT,
LEFT_FULL, CENTER_FULL, RIGHT_FULL,
COLOR, INVERT, MOVETO, MARGINS,
- CURSOR_BLOCK, CURSOR_LINE, RECT, COPY, PIXMAP, IMG, FONT,
+ CURSOR_BLOCK, CURSOR_LINE, RECT, LINE, COPY, PIXMAP, IMG, FONT,
PAUSE, CHAR_DELAY, LINE_DELAY,
LOOP, RESET
} bsod_event_type;
(bst)->pos++; \
} while (0)
+/* Draw a line.
+ */
+#define BSOD_LINE(bst,x,y,x2,y2,thick) do { \
+ ensure_queue (bst); \
+ (bst)->queue[(bst)->pos].type = LINE; \
+ (bst)->queue[(bst)->pos].arg1 = (void *) ((long) (x)); \
+ (bst)->queue[(bst)->pos].arg2 = (void *) ((long) (y)); \
+ (bst)->queue[(bst)->pos].arg3 = (void *) ((long) (x2)); \
+ (bst)->queue[(bst)->pos].arg4 = (void *) ((long) (y2)); \
+ (bst)->queue[(bst)->pos].arg5 = (void *) ((long) (thick)); \
+ (bst)->pos++; \
+ } while (0)
+
/* Copy a rect from the window, to the window.
*/
#define BSOD_COPY(bst,srcx,srcy,w,h,tox,toy) do { \
bst->pos++;
return 0;
}
+ case LINE:
+ {
+ int x1 = (long) bst->queue[bst->pos].arg1;
+ int y1 = (long) bst->queue[bst->pos].arg2;
+ int x2 = (long) bst->queue[bst->pos].arg3;
+ int y2 = (long) bst->queue[bst->pos].arg4;
+ int t = (long) bst->queue[bst->pos].arg5;
+ XGCValues gcv;
+ gcv.line_width = t;
+ XChangeGC (bst->dpy, bst->gc, GCLineWidth, &gcv);
+ XDrawLine (bst->dpy, bst->window, bst->gc, x1, y1, x2, y2);
+ bst->pos++;
+ return 0;
+ }
case COPY:
case PIXMAP:
{
return bst;
}
+static struct bsod_state *
+vmware (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "vmware", "VMware");
+
+ unsigned long fg = bst->fg;
+ unsigned long bg = bst->bg;
+ unsigned long fg2 = get_pixel_resource (dpy, bst->xgwa.colormap,
+ "vmware.foreground2",
+ "vmware.foreground");
+ BSOD_COLOR (bst, fg2, bg);
+ BSOD_TEXT (bst, LEFT,
+ "VMware ESX Server [Releasebuild-98103]\n");
+ BSOD_COLOR (bst, fg, bg);
+ BSOD_TEXT (bst, LEFT,
+ "PCPU 1 locked up. Failed to ack TLB invalidate.\n"
+ "frame=0x3a37d98 ip=0x625e94 cr2=0x0 cr3=0x40c66000 cr4=0x16c\n"
+ "es=0xffffffff ds=0xffffffff fs=0xffffffff gs=0xffffffff\n"
+ "eax=0xffffffff ebx=0xffffffff ecx=0xffffffff edx=0xffffffff\n"
+ "ebp=0x3a37ef4 esi=0xffffffff edi=0xffffffff err=-1 eflags=0xffffffff\n"
+ "*0:1037/helper1-4 1:1107/vmm0:Fagi 2:1121/vmware-vm 3:1122/mks:Franc\n"
+ "0x3a37ef4:[0x625e94]Panic+0x17 stack: 0x833ab4, 0x3a37f10, 0x3a37f48\n"
+ "0x3a37f04:[0x625e94]Panic+0x17 stack: 0x833ab4, 0x1, 0x14a03a0\n"
+ "0x3a37f48:[0x64bfa4]TLBDoInvalidate+0x38f stack: 0x3a37f54, 0x40, 0x2\n"
+ "0x3a37f70:[0x66da4d]XMapForceFlush+0x64 stack: 0x0, 0x4d3a, 0x0\n"
+ "0x3a37fac:[0x652b8b]helpFunc+0x2d2 stack: 0x1, 0x14a4580, 0x0\n"
+ "0x3a37ffc:[0x750902]CpuSched_StartWorld+0x109 stack: 0x0, 0x0, 0x0\n"
+ "0x3a38000:[0x0]blk_dev+0xfd76461f stack: 0x0, 0x0, 0x0\n"
+ "VMK uptime: 7:05:43:45.014 TSC: 1751259712918392\n"
+ "Starting coredump to disk\n");
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT, "using slot 1 of 1... ");
+ BSOD_CHAR_DELAY (bst, 300000);
+ BSOD_TEXT (bst, LEFT, "9876");
+ BSOD_CHAR_DELAY (bst, 3000000);
+ BSOD_TEXT (bst, LEFT, "66665");
+ BSOD_CHAR_DELAY (bst, 100000);
+ BSOD_TEXT (bst, LEFT, "4321");
+ BSOD_CHAR_DELAY (bst, 0);
+ BSOD_TEXT (bst, LEFT, "Disk dump successfull.\n"
+ "Waiting for Debugger (world 1037)\n"
+ "Debugger is listening on serial port ...\n");
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT, "Press Escape to enter local debugger\n");
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT, "Remote debugger activated. Local debugger no longer available.\n");
+
+/* BSOD_CURSOR (bst, CURSOR_LINE, 240000, 999999);*/
+
+/* bst->y = ((bst->xgwa.height -
+ ((bst->font->ascent + bst->font->descent) * 9))
+ / 2);*/
+
+ XClearWindow (dpy, window);
+ return bst;
+}
+
+
static struct bsod_state *
windows_nt (Display *dpy, Window window)
}
+/* 2017 MacOS 10.12 interminable software update, by jwz.
+ */
+static struct bsod_state *
+macx_install (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "macinstall", "MacX");
+
+ Pixmap pixmap = 0;
+ int pix_w = apple_width;
+ int pix_h = apple_height;
+ int x, y;
+ int bw1, bh1;
+ int bw2, bh2;
+
+ unsigned long fg = get_pixel_resource (dpy, bst->xgwa.colormap,
+ "macinstall.foreground",
+ "Mac.Foreground");
+ unsigned long bg = get_pixel_resource (dpy, bst->xgwa.colormap,
+ "macinstall.background",
+ "Mac.Background");
+ unsigned long fg2 = get_pixel_resource (dpy, bst->xgwa.colormap,
+ "macinstall.barForeground",
+ "Mac.Foreground");
+ unsigned long bg2 = get_pixel_resource (dpy, bst->xgwa.colormap,
+ "macinstall.barBackground",
+ "Mac.Background");
+ char buf[1024];
+ int lh = bst->font->ascent + bst->font->descent;
+ int i, min;
+ double pct;
+
+ pixmap = XCreatePixmapFromBitmapData (dpy, window, (char *) apple_bits,
+ apple_width, apple_height,
+ fg, bg, bst->xgwa.depth);
+ bst->pixmap = pixmap;
+
+ x = (bst->xgwa.width - pix_w) / 2;
+ y = (bst->xgwa.height) / 2 - pix_h;
+ if (y < 0) y = 0;
+
+ XSetLineAttributes (dpy, bst->gc, 1, LineSolid, CapRound, JoinMiter);
+
+ BSOD_COLOR(bst, bg, bg);
+ BSOD_RECT (bst, True, 0, 0, bst->xgwa.width, bst->xgwa.height);
+ BSOD_COLOR(bst, fg, bg);
+ BSOD_PIXMAP (bst, 0, 0, pix_w, pix_h, x, y);
+ y += pix_h * 2 - lh;
+
+ /* progress bar */
+ bw1 = pix_w * 2.5;
+ bh1 = lh * 0.66;
+ if (bh1 < 8) bh1 = 8;
+
+ x = (bst->xgwa.width - bw1) / 2;
+ BSOD_COLOR(bst, fg2, bg);
+ BSOD_LINE (bst, x, y, x + bw1, y, bh1);
+
+ bw2 = bw1 - 1;
+ bh2 = bh1 - 4;
+ BSOD_COLOR(bst, bg2, bg);
+ BSOD_LINE (bst, x+1, y, x + bw2, y, bh2);
+
+ BSOD_COLOR(bst, fg, bg);
+ BSOD_LINE (bst, x, y, x + 1, y, bh1);
+
+ pct = 5 + (random() % 40);
+ min = 5 + (random() % 40);
+
+ for (i = 0; i < 100; i++) {
+ pct += frand(0.3);
+ min += (random() % 3) - 1; /* sometimes down, mostly up */
+
+ if (pct > 90) pct = 90;
+ BSOD_RECT (bst, True, x, y - bh1/2, bw1 * pct / 100, bh1);
+
+ sprintf (buf, " Installing Software Update: about %d minutes. ", min);
+ bst->y = y + lh * 3;
+ BSOD_TEXT (bst, CENTER, buf);
+ BSOD_PAUSE (bst, 1000000);
+ }
+
+ return bst;
+}
+
static struct bsod_state *
macx (Display *dpy, Window window)
{
# ifdef DO_XPM
- switch (random() % 4) {
+ switch (1?4:random() % 5) {
case 0: return macx_10_0 (dpy, window); break;
case 1: return macx_10_2 (dpy, window, False); break;
case 2: return macx_10_2 (dpy, window, True); break;
- case 3: return mac_diskfail (dpy, window); break;
+ case 3: return mac_diskfail (dpy, window); break;
+ case 4: return macx_install (dpy, window); break;
default: abort();
}
# else /* !DO_XPM */
- switch (random() % 2) {
+ switch (random() % 3) {
case 0: return macx_10_0 (dpy, window); break;
+ case 1: return macx_install (dpy, window); break;
default: return mac_diskfail (dpy, window); break;
}
# endif /* !DO_XPM */
{ "ATM", atm },
{ "GLaDOS", glados },
{ "Android", android },
+ { "VMware", vmware },
};
"*doATM: True",
"*doGLaDOS: True",
"*doAndroid: True",
+ "*doVMware: True",
".foreground: White",
".background: Black",
".macx.textBackground: Black",
".macx.background: #888888",
+ ".macinstall.barForeground: #C0C0C0",
+ ".macinstall.barBackground: #888888",
+
".sco.foreground: White",
".sco.background: Black",
".android.color6: #66AA33", /* green3 */
".android.color7: #FF0000", /* red */
+ ".vmware.foreground: White",
+ ".vmware.foreground2: Yellow",
+ ".vmware.background: #a700a8", /* purple */
+
"*dontClearRoot: True",
ANALOGTV_DEFAULTS
".macsbug.font: Courier-Bold 8",
".macx.font: Courier-Bold 14",
".macdisk.font: Courier-Bold 14",
+ ".macinstall.font: Helvetica 12, Arial 12",
+ ".macinstall.bigFont: Helvetica 12, Arial 12",
".msdos.font: PxPlus IBM VGA8 32, Courier-Bold 28",
".nt.font: PxPlus IBM VGA8 12, Courier-Bold 10",
".win10.font: Arial 12, Helvetica 12",
".macsbug.font: -*-courier-bold-r-*-*-*-80-*-*-m-*-*-*",
".macx.font: -*-courier-bold-r-*-*-*-140-*-*-m-*-*-*",
".macdisk.font: -*-courier-bold-r-*-*-*-140-*-*-m-*-*-*",
+ ".macinstall.font: -*-helvetica-medium-r-*-*-*-120-*-*-*-*-*-*",
+ ".macinstall.bigFont: -*-helvetica-medium-r-*-*-*-120-*-*-*-*-*-*",
".msdos.font: PxPlus IBM VGA8 32",
".nt.font: PxPlus IBM VGA8 12",
".macx.bigFont: Courier-Bold 14",
".macdisk.font: Courier-Bold 9",
".macdisk.bigFont: Courier-Bold 18",
+ ".macinstall.font: Helvetica 24, Arial 24",
+ ".macinstall.bigFont: Helvetica 24, Arial 24",
".hvx.bigFont: PxPlus IBM VGA8 16, Courier-Bold 14",
".hppalinux.bigFont: PxPlus IBM VGA8 16, Courier-Bold 14",
".macdisk.font: -*-courier-bold-r-*-*-*-80-*-*-m-*-*-*",
".macdisk.bigFont: -*-courier-bold-r-*-*-*-100-*-*-m-*-*-*",
+ ".macinstall.font: -*-helvetica-medium-r-*-*-*-180-*-*-*-*-*-*",
+ ".macinstall.bigFont: -*-helvetica-medium-r-*-*-*-180-*-*-*-*-*-*",
".sco.font: -*-courier-bold-r-*-*-*-140-*-*-m-*-*-*",
".hvx.font: -*-courier-bold-r-*-*-*-140-*-*-m-*-*-*",
{ "-no-glados", ".doGLaDOS", XrmoptionNoArg, "False" },
{ "-android", ".doAndroid", XrmoptionNoArg, "True" },
{ "-no-android", ".doAndroid", XrmoptionNoArg, "False" },
+ { "-vmware", ".doVMware", XrmoptionNoArg, "True" },
+ { "-no-vmware", ".doVMware", XrmoptionNoArg, "False" },
ANALOGTV_OPTIONS
{ 0, 0, 0, 0 }
};
mode of an operating system. Systems depicted include
Windows 3.1, Windows 95, Windows NT, MS-DOS, AmigaDOS 1.3, Linux,
SCO UNIX, BSD UNIX, HPUX, Solaris, Tru64, VMS, HVX/GCOS6, IBM OS/390, OS/2,
-MacOS (MacsBug, Bomb, Sad Mac, and OSX), Atari ST, Apple ][+, and
+MacOS (MacsBug, Bomb, Sad Mac, and OSX), Atari ST, Apple ][+, VMware and
NCD X Terminals.
.PP
.SH OPTIONS
.BR doMSDOS ,
.BR doOS2 ,
.BR doHVX ,
+.BR doVMware ,
and
.BR doATM .
Each of these is a Boolean resource, they all default to true, except
Amiga International, Inc. Atari ST is probably a trademark, too, but it's
hard to tell who owns it. Linux is a registered trademark of Linus Torvalds,
but it isn't his fault. OS/2 is a registered trademark of International
-Business Machines Corporation.
+Business Machines Corporation. VMware is a registered trademark of VMware, Inc.
.SH COPYRIGHT
Copyright \(co 1998-2003 by Jamie Zawinski. Permission to use, copy, modify,
distribute, and sell this software and its documentation for any purpose is
* Essentially, it 3D-izes your desktop, based on color intensity.
*
* Modification History:
- * [10/01/99] - Shane Smit: Creation
- * [10/08/99] - Shane Smit: Port to C. (Ick)
- * [03/08/02] - Shane Smit: New movement code.
- * [09/12/02] - Shane Smit: MIT-SHM XImages.
- * Thanks to Kennett Galbraith <http://www.Alpha-II.com/>
- * for code optimization.
+ * [10/01/1999] - Shane Smit: Creation
+ * [10/08/1999] - Shane Smit: Port to C. (Ick)
+ * [03/08/2002] - Shane Smit: New movement code.
+ * [09/12/2002] - Shane Smit: MIT-SHM XImages.
+ * Thanks to Kennett Galbraith <http://www.Alpha-II.com/>
+ * for code optimization.
+ * [10/09/2016] - Dave Odell: Updated for new xshm.c.
+ * Y2K compliance.
*/
#include <time.h>
#include <inttypes.h>
#include "screenhack.h"
-
-#ifdef HAVE_XSHM_EXTENSION
#include "xshm.h"
-#endif /* HAVE_XSHM_EXTENSION */
/* Defines: */
XColor *xColors;
unsigned long *aColors;
XImage *pXImage;
-#ifdef HAVE_XSHM_EXTENSION
XShmSegmentInfo XShmInfo;
- Bool bUseShm;
-#endif /* HAVE_XSHM_EXTENSION */
uint8_t nColorCount; /* Number of colors used. */
uint8_t bytesPerPixel;
pBumps->dpy = dpy;
pBumps->Win = NewWin;
pBumps->screen = XWinAttribs.screen;
- pBumps->pXImage = NULL;
iDiameter = ( ( pBumps->iWinWidth < pBumps->iWinHeight ) ? pBumps->iWinWidth : pBumps->iWinHeight ) / 2;
constraining it to be a multiple of 8 seems to fix it. */
iDiameter = ((iDiameter+7)/8)*8;
-#ifdef HAVE_XSHM_EXTENSION
- pBumps->bUseShm = get_boolean_resource(dpy, "useSHM", "Boolean" );
-
- if( pBumps->bUseShm )
- {
- pBumps->pXImage = create_xshm_image( pBumps->dpy, XWinAttribs.visual, XWinAttribs.depth,
- ZPixmap, NULL, &pBumps->XShmInfo, iDiameter, iDiameter );
- if( !pBumps->pXImage )
- {
- fprintf( stderr, "%s: Unable to create XShmImage.\n", progname );
- pBumps->bUseShm = False;
- }
- }
-#endif /* HAVE_XSHM_EXTENSION */
- if( !pBumps->pXImage )
- {
- pBumps->pXImage = XCreateImage( pBumps->dpy, XWinAttribs.visual, XWinAttribs.depth,
- ZPixmap, 0, NULL, iDiameter, iDiameter, BitmapPad( pBumps->dpy ), 0 );
- pBumps->pXImage->data = malloc( pBumps->pXImage->bytes_per_line * pBumps->pXImage->height * sizeof(int8_t) );
- }
+ pBumps->pXImage = create_xshm_image( pBumps->dpy, XWinAttribs.visual, XWinAttribs.depth,
+ ZPixmap, &pBumps->XShmInfo, iDiameter, iDiameter );
/* For speed, access the XImage data directly using my own PutPixel routine. */
switch( pBumps->pXImage->bits_per_pixel )
default:
fprintf( stderr, "%s: Unknown XImage depth.", progname );
-#ifdef HAVE_XSHM_EXTENSION
- if( pBumps->bUseShm )
- destroy_xshm_image( pBumps->dpy, pBumps->pXImage, &pBumps->XShmInfo );
- else
-#endif /* HAVE_XSHM_EXTENSION */
- XDestroyImage( pBumps->pXImage );
+ destroy_xshm_image( pBumps->dpy, pBumps->pXImage, &pBumps->XShmInfo );
exit( 1 );
}
nY -= ( nLightYPos + nY ) - pBumps->iWinHeight;
}
-#ifdef HAVE_XSHM_EXTENSION
- if( pBumps->bUseShm )
- XShmPutImage( pBumps->dpy, pBumps->Win, pBumps->GraphicsContext, pBumps->pXImage, iLightX, iLightY, nLightXPos, nLightYPos,
- nX, nY, False);
- else
-#endif /* HAVE_XSHM_EXTENSION */
- XPutImage( pBumps->dpy, pBumps->Win, pBumps->GraphicsContext, pBumps->pXImage, iLightX, iLightY, nLightXPos, nLightYPos,
- nX, nY );
+ put_xshm_image( pBumps->dpy, pBumps->Win, pBumps->GraphicsContext, pBumps->pXImage, iLightX, iLightY, nLightXPos, nLightYPos,
+ nX, nY, &pBumps->XShmInfo);
}
DestroySpotLight( &pBumps->SpotLight );
free( pBumps->aColors );
free( pBumps->aBumpMap );
-#ifdef HAVE_XSHM_EXTENSION
- if( pBumps->bUseShm )
- destroy_xshm_image( pBumps->dpy, pBumps->pXImage, &pBumps->XShmInfo );
- else
-#endif /* HAVE_XSHM_EXTENSION */
- XDestroyImage( pBumps->pXImage );
+ destroy_xshm_image( pBumps->dpy, pBumps->pXImage, &pBumps->XShmInfo );
}
#!/usr/bin/perl -w
-# Copyright © 2008-2016 Jamie Zawinski <jwz@jwz.org>
+# Copyright © 2008-2017 Jamie Zawinski <jwz@jwz.org>
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
use strict;
my $progname = $0; $progname =~ s@.*/@@g;
-my ($version) = ('$Revision: 1.22 $' =~ m/\s(\d[.\d]+)\s/s);
+my ($version) = ('$Revision: 1.24 $' =~ m/\s(\d[.\d]+)\s/s);
my $verbose = 0;
my $debug_p = 0;
$res = $res2;
$ctrl->{resource} = $res;
- $ctrl->{convert} = 'invert' if ($val =~ m/false/i);
+ $ctrl->{convert} = 'invert' if ($val =~ m/off|false|no/i);
$ctrl->{default} = ($ctrl->{convert} ? 'true' : 'false');
# $val = ($set ? "$res != $val" : "$res = $val");
my $manifest = '';
my $daydream_java = '';
my $settings_java = '';
+ my $wallpaper_java = '';
+ my $fntable_h2 = '';
+ my $fntable_h3 = '';
my $arrays = '';
my $strings = '';
my %write_files;
" <meta-data android:name=\"android.service.dream\"\n" .
" android:resource=\"\@xml/${saver}_dream\" />\n" .
"</service>\n" .
- "<activity android:name=\"" .
- "$package.gen.Settings\$$saver_class\" />\n"
+ "<service android:label=\"" .
+ $localize0->("${saver_underscore}_saver_title",
+ $saver_title) .
+ "\"\n" .
+ " android:summary=\"" .
+ $localize0->("${saver_underscore}_saver_desc",
+ $daydream_desc) . "\"\n" .
+ " android:name=\".gen.Wallpaper\$$saver_class\"\n" .
+ " android:permission=\"android.permission" .
+ ".BIND_WALLPAPER\">\n" .
+ " <intent-filter>\n" .
+ " <action android:name=\"android.service.wallpaper" .
+ ".WallpaperService\" />\n" .
+ " <category android:name=\"android.intent.category" .
+ ".DEFAULT\" />\n" . # TODO: Is the DEFAULT category needed?
+ " </intent-filter>\n" .
+ " <meta-data android:name=\"android.service.wallpaper\"\n" .
+ " android:resource=\"\@xml/${saver}_wallpaper\" />\n" .
+ "</service>\n" .
+ "<activity android:label=\"" .
+ $localize0->("${saver}_settings_title", $heading) . "\"\n" .
+ " android:name=\"$package.gen.Settings\$$saver_class\"\n" .
+ " android:exported=\"true\">\n" .
+ "</activity>\n"
);
my $dream = ("<dream xmlns:android=\"" .
"$package.gen.Settings\$$saver_class\" />\n");
$write_files{"$xml_dir/${saver_underscore}_dream.xml"} = $dream;
+ my $wallpaper = ("<wallpaper xmlns:android=\"" .
+ "http://schemas.android.com/apk/res/android\"\n" .
+ " android:settingsActivity=\"" .
+ "$package.gen.Settings\$$saver_class\"\n" .
+ " android:thumbnail=\"\@drawable/${saver_underscore}\" />\n");
+ $write_files{"$xml_dir/${saver_underscore}_wallpaper.xml"} = $wallpaper;
+
$daydream_java .=
(" public static class $saver_class extends XScreenSaverDaydream {\n" .
- " public $saver_class() {\n" .
- " super(jwxyz.API_" . ($gl_p ? 'GL' : 'XLIB') . ");\n" .
- " }\n" .
+ " }\n" .
+ "\n");
+
+ $wallpaper_java .=
+ (" public static class $saver_class extends XScreenSaverWallpaper {\n" .
" }\n" .
"\n");
" implements SharedPreferences.OnSharedPreferenceChangeListener {\n" .
" }\n" .
"\n");
+
+ $fntable_h2 .= ",\n " if $fntable_h2 ne '';
+ $fntable_h3 .= ",\n " if $fntable_h3 ne '';
+
+ $fntable_h2 .= "${saver}_xscreensaver_function_table";
+ $fntable_h3 .= "{\"${saver}\", &${saver}_xscreensaver_function_table, " .
+ 'API_' . ($gl_p ? 'GL' : 'XLIB') . '}';
}
$arrays =~ s/^/ /gm;
$daydream_java .
"}\n");
+ $wallpaper_java = ("package org.jwz.xscreensaver.gen;\n" .
+ "\n" .
+ "import org.jwz.xscreensaver.XScreenSaverWallpaper;\n" .
+ "import org.jwz.xscreensaver.jwxyz;\n" .
+ "\n" .
+ "public class Wallpaper {\n" .
+ $wallpaper_java .
+ "}\n");
+
$settings_java = ("package org.jwz.xscreensaver.gen;\n" .
"\n" .
"import android.content.SharedPreferences;\n" .
$write_files{"$values_dir/settings.xml"} = $arrays;
$write_files{"$values_dir/strings.xml"} = $strings;
$write_files{"$java_dir/Daydream.java"} = $daydream_java;
+ $write_files{"$java_dir/Wallpaper.java"} = $wallpaper_java;
$write_files{"$java_dir/Settings.java"} = $settings_java;
- my @s2 = ();
- foreach my $saver (sort @savers) {
- push @s2, $saver unless ($saver =~ m/(-helper)$/);
- }
- my @s3 = @s2;
-
- foreach (@s2) { s/^(.*)$/${1}_xscreensaver_function_table/s; }
- foreach (@s3) { s/^(.*)$/{"$1", &${1}_xscreensaver_function_table}/s; }
-
my $fntable_h = ("extern struct xscreensaver_function_table\n" .
- " " . join(",\n ", @s2) . ";\n" .
+ " " . $fntable_h2 . ";\n" .
"\n" .
"static const struct function_table_entry" .
" function_table[] = {\n" .
- " " . join(",\n ", @s3) . "\n" .
+ " " . $fntable_h3 . "\n" .
"};\n");
$write_files{"$gen_dir/function-table.h"} = $fntable_h;
next if ($f eq '.' || $f eq '..');
$f = "$dd/$f";
next if (defined ($write_files{$f}));
- if ($f =~ m/_(settings|dream)\.xml$/s ||
+ if ($f =~ m/_(settings|wallpaper|dream)\.xml$/s ||
$f =~ m/(Settings|Daydream)\.java$/s) {
print STDERR "$progname: rm $f\n";
unlink ($f) unless ($debug_p);
a screen saver and locker for the X window system
by Jamie Zawinski
- version 5.36
- 10-Oct-2016
+ version 5.37
+ 05-Jul-2017
https://www.jwz.org/xscreensaver/
<boolean id="glados" _label="GLaDOS" arg-unset="-no-glados"/>
<boolean id="android" _label="Android" arg-unset="-no-android"/>
<boolean id="apple2" _label="Apple ][" arg-unset="-no-apple2"/>
+ <boolean id="vmware" _label="VMware" arg-unset="-no-vmware"/>
</vgroup>
<vgroup>
<boolean id="nvidia" _label="NVidia" arg-unset="-no-nvidia"/>
<_description>
A colourful star(fish)like flurry of particles.
-Original Mac version: http://homepage.mac.com/calumr
-
Written by Calum Robinson and Tobias Sargeant; 2002.
</_description>
</screensaver>
</hgroup>
+ <xscreensaver-image />
<xscreensaver-updater />
<_description>
low="0.01" high="5.0" default="1.0"/>
<hgroup>
- <number id="depth" type="spinbutton" arg="-depth %"
+ <number id="freq" type="spinbutton" arg="-depth %"
_label="Depth" low="0" high="5" default="4"/>
<boolean id="wander" _label="Wander" arg-unset="-no-wander"/>
<boolean id="spin" _label="Spin" arg-unset="-no-spin"/>
<video href="https://www.youtube.com/watch?v=F1qna7UAxC0"/>
- <number id="delay" type="slider" arg="-delay %"
- _label="Frame rate" _low-label="Low" _high-label="High"
- low="0" high="100000" default="10000"
- convert="invert"/>
-
- <number id="points" type="slider" arg="-points %"
- _label="Number of points" _low-label="1k" _high-label="100k"
- low="1000" high="100000" default="5500"/>
-
- <number id="ncolors" type="slider" arg="-ncolors %"
- _label="Number of colors" _low-label="Two" _high-label="Many"
- low="1" high="255" default="100"/>
-
- <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
+ <hgroup>
+ <vgroup>
+ <number id="delay" type="slider" arg="-delay %"
+ _label="Frame rate" _low-label="Low" _high-label="High"
+ low="0" high="100000" default="10000"
+ convert="invert"/>
+
+ <number id="curve" type="slider" arg="-curve %"
+ _label="Curviness" _low-label="Low" _high-label="High"
+ low="1" high="50" default="10"/>
+
+ <number id="points" type="slider" arg="-points %"
+ _label="Number of points" _low-label="1k" _high-label="500k"
+ low="1000" high="500000" default="5500"/>
+
+ <number id="pointSize" type="slider" arg="-point-size %"
+ _label="Point size" _low-label="1" _high-label="8"
+ low="1" high="8" default="1"/>
+ </vgroup>
+ <vgroup>
+ <number id="zoom" type="slider" arg="-zoom %"
+ _label="Zoom" _low-label="10%" _high-label="400%"
+ low="0.1" high="4.0" default="0.9"/>
+
+ <number id="brightness" type="slider" arg="-brightness %"
+ _label="Brightness" _low-label="10%" _high-label="400%"
+ low="0.1" high="4.0" default="1.0"/>
+
+ <number id="motionBlur" type="slider" arg="-motion-blur %"
+ _label="Motion blur" _low-label="1" _high-label="10"
+ low="1.0" high="10.0" default="3.0"/>
+
+ <number id="ncolors" type="slider" arg="-ncolors %"
+ _label="Number of colors" _low-label="Two" _high-label="Many"
+ low="1" high="255" default="100"/>
+
+ <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
+ </vgroup>
+ </hgroup>
<xscreensaver-updater />
<xscreensaver-updater />
<_description>
-An animation similar to the opening and closing effects on the
-Dr. Who TV show.
+An animation similar to the title sequence of Dr. Who in the 70s.
Written by Sean P. Brennan; 2005.
</_description>
<boolean id="wander" _label="Wander" arg-unset="-no-wander"/>
<boolean id="spin" _label="Spin" arg-unset="-no-spin"/>
<boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
+ <boolean id="titles" _label="Show titles" arg-unset="-no-titles"/>
</hgroup>
<select id="block">
--- /dev/null
+<?xml version="1.0" encoding="ISO-8859-1"?>
+
+<screensaver name="vigilance" _label="Vigilance" gl="yes">
+
+ <command arg="-root"/>
+
+ <video href="https://www.youtube.com/watch?v=b7y35gr3WZ0"/>
+
+ <number id="delay" type="slider" arg="-delay %"
+ _label="Frame rate" _low-label="Low" _high-label="High"
+ low="0" high="100000" default="20000"
+ convert="invert"/>
+
+ <number id="speed" type="slider" arg="-speed %"
+ _label="Speed" _low-label="Slow" _high-label="Fast"
+ low="0.01" high="8.0" default="1.0"/>
+
+ <number id="count" type="slider" arg="-count %"
+ _label="Number of cameras" _low-label="One" _high-label="Lots"
+ low="1" high="30" default="5"/>
+
+ <xscreensaver-updater />
+
+ <_description>
+Security cameras keep careful track of their surroundings.
+You can trust them. Everything is completely under control.
+
+Written by Jamie Zawinski; 2017.
+ </_description>
+</screensaver>
"*fpsSolid: True \n" \
"*ignoreRotation: True \n" \
+# define release_crystal 0
# include "xlockmore.h" /* in xscreensaver distribution */
#else /* STANDALONE */
# include "xlock.h" /* in xlockmore distribution */
#ifdef USE_MODULES
ModStruct crystal_description =
-{"crystal", "init_crystal", "draw_crystal", "release_crystal",
+{"crystal", "init_crystal", "draw_crystal", NULL,
"refresh_crystal", "init_crystal", NULL, &crystal_opts,
60000, -40, 200, -15, 64, 1.0, "",
"Shows polygons in 2D plane groups", 0, NULL};
}
ENTRYPOINT void init_crystal(ModeInfo * mi);
-ENTRYPOINT void release_crystal(ModeInfo * mi);
ENTRYPOINT void
#endif
if (cryst->no_colors) {
- release_crystal(mi);
init_crystal(mi);
return;
}
XSetFunction(display, cryst->gc, GXcopy);
}
-ENTRYPOINT void
-release_crystal(ModeInfo * mi)
+static void
+free_crystal(ModeInfo * mi)
{
Display *display = MI_DISPLAY(mi);
+ crystalstruct *cryst = &crystals[MI_SCREEN(mi)];
- if (crystals != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- crystalstruct *cryst = &crystals[screen];
-
- if (MI_IS_INSTALL(mi) && MI_NPIXELS(mi) > 2) {
- MI_WHITE_PIXEL(mi) = cryst->whitepixel;
- MI_BLACK_PIXEL(mi) = cryst->blackpixel;
+ if (MI_IS_INSTALL(mi) && MI_NPIXELS(mi) > 2) {
+ MI_WHITE_PIXEL(mi) = cryst->whitepixel;
+ MI_BLACK_PIXEL(mi) = cryst->blackpixel;
#ifndef STANDALONE
- MI_FG_PIXEL(mi) = cryst->fg;
- MI_BG_PIXEL(mi) = cryst->bg;
+ MI_FG_PIXEL(mi) = cryst->fg;
+ MI_BG_PIXEL(mi) = cryst->bg;
#endif
- if (cryst->colors && cryst->ncolors && !cryst->no_colors)
- free_colors(mi->xgwa.screen, cryst->cmap, cryst->colors,
- cryst->ncolors);
- if (cryst->colors)
- (void) free((void *) cryst->colors);
+ if (cryst->colors && cryst->ncolors && !cryst->no_colors)
+ free_colors(mi->xgwa.screen, cryst->cmap, cryst->colors,
+ cryst->ncolors);
+ if (cryst->colors)
+ (void) free((void *) cryst->colors);
#if 0 /* #### wrong! -jwz */
- XFreeColormap(display, cryst->cmap);
+ XFreeColormap(display, cryst->cmap);
#endif
- }
- if (cryst->gc != NULL)
- XFreeGC(display, cryst->gc);
- if (cryst->atom != NULL)
- (void) free((void *) cryst->atom);
- }
- (void) free((void *) crystals);
- crystals = NULL;
}
+ if (cryst->gc != NULL)
+ XFreeGC(display, cryst->gc);
+ if (cryst->atom != NULL)
+ (void) free((void *) cryst->atom);
}
ENTRYPOINT void
#define MIN_CELL 200
/* initialize */
- if (crystals == NULL) {
- if ((crystals = (crystalstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (crystalstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, crystals, free_crystal);
cryst = &crystals[MI_SCREEN(mi)];
if (!cryst->gc) {
ENTRYPOINT void
reshape_crystal(ModeInfo * mi, int width, int height)
{
- release_crystal(mi);
init_crystal(mi);
}
"*ignoreRotation: True \n" \
# define UNIFORM_COLORS
+# define release_demon 0
# include "xlockmore.h" /* in xscreensaver distribution */
#else /* STANDALONE */
# include "xlock.h" /* in xlockmore distribution */
#ifdef USE_MODULES
ModStruct demon_description =
-{"demon", "init_demon", "draw_demon", "release_demon",
+{"demon", "init_demon", "draw_demon", (char *) NULL,
"refresh_demon", "init_demon", (char *) NULL, &demon_opts,
50000, 0, 1000, -7, 64, 1.0, "",
"Shows Griffeath's cellular automata", 0, NULL};
#define DEMONBITS(n,w,h)\
if ((dp->pixmaps[dp->init_bits]=\
- XCreatePixmapFromBitmapData(display,window,(char *)n,w,h,1,0,1))==None){\
- free_demon(display,dp); return;} else {dp->init_bits++;}
+ XCreatePixmapFromBitmapData(MI_DISPLAY(mi),window,(char *)n,w,h,1,0,1))==None){\
+ free_demon(mi); return;} else {dp->init_bits++;}
#define REDRAWSTEP 2000 /* How many cells to draw per cycle */
#define MINSTATES 2
}
static void
-free_demon(Display *display, demonstruct *dp)
+free_demon(ModeInfo * mi)
{
+ Display *display = MI_DISPLAY(mi);
+ demonstruct *dp = &demons[MI_SCREEN(mi)];
int shade;
if (dp->stippledGC != None) {
ENTRYPOINT void
init_demon (ModeInfo * mi)
{
- Display *display = MI_DISPLAY(mi);
int size = MI_SIZE(mi), nk;
demonstruct *dp;
- if (demons == NULL) {
- if ((demons = (demonstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (demonstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, demons, free_demon);
dp = &demons[MI_SCREEN(mi)];
dp->generation = 0;
XGCValues gcv;
gcv.fill_style = FillOpaqueStippled;
- if ((dp->stippledGC = XCreateGC(display, window,
+ if ((dp->stippledGC = XCreateGC(MI_DISPLAY(mi), window,
GCFillStyle, &gcv)) == None) {
- free_demon(display, dp);
+ free_demon(mi);
return;
}
}
dp->states = plots[1][nk];
if ((dp->cellList = (CellList **) calloc(dp->states,
sizeof (CellList *))) == NULL) {
- free_demon(display, dp);
+ free_demon(mi);
return;
}
if ((dp->ncells = (int *) calloc(dp->states, sizeof (int))) == NULL) {
- free_demon(display, dp);
+ free_demon(mi);
return;
}
if ((dp->oldcell = (unsigned char *)
malloc(dp->ncols * dp->nrows * sizeof (unsigned char))) == NULL) {
- free_demon(display, dp);
+ free_demon(mi);
return;
}
if ((dp->newcell = (unsigned char *)
malloc(dp->ncols * dp->nrows * sizeof (unsigned char))) == NULL) {
- free_demon(display, dp);
+ free_demon(mi);
return;
}
if (dp->oldcell[i + mj] != dp->newcell[i + mj]) {
dp->oldcell[i + mj] = dp->newcell[i + mj];
if (!addtolist(mi, i, j, dp->oldcell[i + mj])) {
- free_demon(MI_DISPLAY(mi), dp);
+ free_demon(mi);
return;
}
}
} else {
if (dp->ncells[dp->state])
if (!draw_state(mi, dp->state)) {
- free_demon(MI_DISPLAY(mi), dp);
+ free_demon(mi);
return;
}
dp->state++;
}
-ENTRYPOINT void
-release_demon (ModeInfo * mi)
-{
- if (demons != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- free_demon(MI_DISPLAY(mi), &demons[screen]);
- (void) free((void *) demons);
- demons = (demonstruct *) NULL;
- }
-}
-
ENTRYPOINT void
refresh_demon (ModeInfo * mi)
{
"*ignoreRotation: True \n" \
# define SMOOTH_COLORS
+# define release_discrete 0
# include "xlockmore.h" /* in xscreensaver distribution */
# include "erase.h"
#else /* STANDALONE */
#ifdef USE_MODULES
ModStruct discrete_description =
-{"discrete", "init_discrete", "draw_discrete", "release_discrete",
+{"discrete", "init_discrete", "draw_discrete", (char *) NULL,
"refresh_discrete", "init_discrete", (char *) NULL, &discrete_opts,
1000, 4096, 2500, 1, 64, 1.0, "",
"Shows various discrete maps", 0, NULL};
static discretestruct *discretes = (discretestruct *) NULL;
+static void free_discrete(ModeInfo * mi);
+
ENTRYPOINT void
init_discrete (ModeInfo * mi)
{
double range;
discretestruct *hp;
- if (discretes == NULL) {
- if ((discretes =
- (discretestruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (discretestruct))) == NULL)
- return;
- }
+ MI_INIT (mi, discretes, free_discrete);
hp = &discretes[MI_SCREEN(mi)];
hp->maxx = MI_WIDTH(mi);
if (hp->eraser) {
hp->eraser = erase_window (MI_DISPLAY(mi), MI_WINDOW(mi), hp->eraser);
+ if (!hp->eraser)
+ init_discrete(mi);
return;
}
if (hp->count > cycles) {
hp->eraser = erase_window (MI_DISPLAY(mi), MI_WINDOW(mi), hp->eraser);
- init_discrete(mi);
}
}
XClearWindow (MI_DISPLAY (mi), MI_WINDOW(mi));
}
-ENTRYPOINT void
-release_discrete(ModeInfo * mi)
+static void
+free_discrete(ModeInfo * mi)
{
- if (discretes != NULL) {
- int screen;
+ discretestruct *hp = &discretes[MI_SCREEN(mi)];
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- discretestruct *hp = &discretes[screen];
-
- if (hp->pointBuffer != NULL) {
- (void) free((void *) hp->pointBuffer);
- /* hp->pointBuffer = NULL; */
- }
- }
- (void) free((void *) discretes);
- discretes = (discretestruct *) NULL;
+ if (hp->pointBuffer != NULL) {
+ (void) free((void *) hp->pointBuffer);
+ /* hp->pointBuffer = NULL; */
}
}
* on wood).
* 08 Oct 1999 Jonas Munsin (jmunsin@iki.fi)
* Corrected several bugs causing references beyond allocated memory.
+ * 09 Oct 2016 Dave Odell (dmo2118@gmail.com)
+ * Updated for new xshm.c.
*/
#include <math.h>
#include <time.h>
#include "screenhack.h"
/*#include <X11/Xmd.h>*/
-
-#ifdef HAVE_XSHM_EXTENSION
# include "xshm.h"
-#endif /* HAVE_XSHM_EXTENSION */
#define CARD32 unsigned int
#define CARD16 unsigned short
int bpp_size;
-#ifdef HAVE_XSHM_EXTENSION
- Bool use_shm;
XShmSegmentInfo shm_info;
-#endif /* HAVE_XSHM_EXTENSION */
void (*effect) (struct state *, int);
void (*draw) (struct state *, int);
st->dpy = dpy;
st->window = window;
-#ifdef HAVE_XSHM_EXTENSION
- st->use_shm = get_boolean_resource(st->dpy, "useSHM", "Boolean");
-#endif /* HAVE_XSHM_EXTENSION */
-
distort_reset (st);
st->black_pixel = BlackPixelOfScreen( st->xgwa.screen );
st->start_time = time ((time_t *) 0);
- st->buffer_map = 0;
if (! st->pm) abort();
XClearWindow (st->dpy, st->window);
XCopyArea (st->dpy, st->pm, st->window, st->gc,
exit(EXIT_FAILURE);
}
-# ifdef HAVE_XSHM_EXTENSION
-
- if (st->use_shm)
- {
- st->buffer_map = create_xshm_image(st->dpy, st->xgwa.visual, st->orig_map->depth,
- ZPixmap, 0, &st->shm_info,
- 2*st->radius + st->speed + 2,
- 2*st->radius + st->speed + 2);
- if (!st->buffer_map)
- st->use_shm = False;
- }
-# endif /* HAVE_XSHM_EXTENSION */
-
- if (!st->buffer_map)
- {
- st->buffer_map = XCreateImage(st->dpy, st->xgwa.visual,
- st->orig_map->depth, ZPixmap, 0, 0,
- 2*st->radius + st->speed + 2, 2*st->radius + st->speed + 2,
- 8, 0);
- st->buffer_map->data = (char *)
- calloc(st->buffer_map->height, st->buffer_map->bytes_per_line);
- }
+ st->buffer_map = create_xshm_image(st->dpy, st->xgwa.visual, st->orig_map->depth,
+ ZPixmap, &st->shm_info,
+ 2*st->radius + st->speed + 2,
+ 2*st->radius + st->speed + 2);
if ((st->buffer_map->byte_order == st->orig_map->byte_order)
&& (st->buffer_map->depth == st->orig_map->depth)
st->draw_routine(st, st->orig_map, st->buffer_map, st->xy_coo[k].x, st->xy_coo[k].y, st->fast_from);
-# ifdef HAVE_XSHM_EXTENSION
- if (st->use_shm)
- XShmPutImage(st->dpy, st->window, st->gc, st->buffer_map, 0, 0, st->xy_coo[k].x, st->xy_coo[k].y,
- 2*st->radius+st->speed+2, 2*st->radius+st->speed+2, False);
- else
-
- if (!st->use_shm)
-# endif
- XPutImage(st->dpy, st->window, st->gc, st->buffer_map, 0, 0, st->xy_coo[k].x, st->xy_coo[k].y,
- 2*st->radius+st->speed+2, 2*st->radius+st->speed+2);
-
+ put_xshm_image(st->dpy, st->window, st->gc, st->buffer_map, 0, 0, st->xy_coo[k].x, st->xy_coo[k].y,
+ 2*st->radius+st->speed+2, 2*st->radius+st->speed+2, &st->shm_info);
}
XFreeGC (st->dpy, st->gc);
if (st->pm) XFreePixmap (dpy, st->pm);
if (st->orig_map) XDestroyImage (st->orig_map);
- if (st->buffer_map) XDestroyImage (st->buffer_map);
+ if (st->buffer_map) destroy_xshm_image (st->dpy, st->buffer_map, &st->shm_info);
if (st->from) free (st->from);
if (st->fast_from) free (st->fast_from);
if (st->from_array) free (st->from_array);
"*ignoreRotation: True \n" \
# define SMOOTH_COLORS
+# define release_drift 0
# include "xlockmore.h" /* in xscreensaver distribution */
# include "erase.h"
#else /* STANDALONE */
#ifdef USE_MODULES
ModStruct drift_description =
-{"drift", "init_drift", "draw_drift", "release_drift",
+{"drift", "init_drift", "draw_drift", (char *) NULL,
"refresh_drift", "init_drift", (char *) NULL, &drift_opts,
10000, 30, 1, 1, 64, 1.0, "",
"Shows cosmic drifting flame fractals", 0, NULL};
}
static void
-free_drift(driftstruct *dp)
+free_drift(ModeInfo * mi)
{
+ driftstruct *dp = &drifts[MI_SCREEN(mi)];
if (dp->ncpoints != NULL) {
(void) free((void *) dp->ncpoints);
dp->ncpoints = (int *) NULL;
if (!dp->ncpoints) {
if ((dp->ncpoints = (int *) malloc(sizeof (int) * MI_NCOLORS(mi))) ==
NULL) {
- free_drift(dp);
+ free_drift(mi);
return;
}
}
if (!dp->cpts) {
if ((dp->cpts = (XPoint *) malloc(MAXBATCH2 * sizeof (XPoint) *
MI_NCOLORS(mi))) == NULL) {
- free_drift(dp);
+ free_drift(mi);
return;
}
}
{
driftstruct *dp;
- if (drifts == NULL) {
- if ((drifts = (driftstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (driftstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, drifts, free_drift);
dp = &drifts[MI_SCREEN(mi)];
dp->width = MI_WIDTH(mi);
}
}
-ENTRYPOINT void
-release_drift(ModeInfo * mi)
-{
- if (drifts != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- free_drift(&drifts[screen]);
- (void) free((void *) drifts);
- drifts = (driftstruct *) NULL;
- }
-}
-
ENTRYPOINT void
reshape_drift(ModeInfo * mi, int width, int height)
{
"*ignoreRotation: True \n" \
# define SMOOTH_COLORS
+# define release_euler2d 0
# include "xlockmore.h" /* in xscreensaver distribution */
#else /* STANDALONE */
# include "xlock.h" /* in xlockmore distribution */
#ifdef USE_MODULES
ModStruct euler2d_description = {
- "euler2d", "init_euler2d", "draw_euler2d", "release_euler2d",
+ "euler2d", "init_euler2d", "draw_euler2d", (char *) NULL,
"refresh_euler2d", "init_euler2d", (char *) NULL, &euler2d_opts,
1000, 1024, 3000, 1, 64, 1.0, "",
"Simulates 2D incompressible invisid fluid.", 0, NULL
#define deallocate(p,t) if (p!=NULL) {(void) free((void *) p); p=(t*)NULL; }
#define allocate(p,t,s) if ((p=(t*)malloc(sizeof(t)*s))==NULL)\
-{free_euler2d(sp);return;}
+{free_euler2d(mi);return;}
static void
-free_euler2d(euler2dstruct *sp)
+free_euler2d(ModeInfo * mi)
{
+ euler2dstruct *sp = &euler2ds[MI_SCREEN(mi)];
deallocate(sp->csegs, XSegment);
deallocate(sp->old_segs, XSegment);
deallocate(sp->nold_segs, int);
delta_t = 0.001;
if (power>1.0) delta_t *= pow(0.1,power-1);
- if (euler2ds == NULL) {
- if ((euler2ds = (euler2dstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (euler2dstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, euler2ds, free_euler2d);
sp = &euler2ds[MI_SCREEN(mi)];
#ifdef HAVE_JWXYZ
/* Clear the background. */
MI_CLEARWINDOW(mi);
- free_euler2d(sp);
-
/* Allocate memory. */
if (sp->csegs == NULL) {
init_euler2d (mi);
}
-ENTRYPOINT void
-release_euler2d (ModeInfo * mi)
-{
- if (euler2ds != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- free_euler2d(&euler2ds[screen]);
- (void) free((void *) euler2ds);
- euler2ds = (euler2dstruct *) NULL;
- }
-}
-
ENTRYPOINT void
refresh_euler2d (ModeInfo * mi)
{
# define BRIGHT_COLORS
# define UNIFORM_COLORS
+# define release_fadeplot 0
# define fadeplot_handle_event 0
# include "xlockmore.h" /* in xscreensaver distribution */
#else /* STANDALONE */
#ifdef USE_MODULES
ModStruct fadeplot_description =
-{"fadeplot", "init_fadeplot", "draw_fadeplot", "release_fadeplot",
+{"fadeplot", "init_fadeplot", "draw_fadeplot", (char *) NULL,
"refresh_fadeplot", "init_fadeplot", (char *) NULL, &fadeplot_opts,
30000, 10, 1500, 1, 64, 0.6, "",
"Shows a fading plot of sine squared", 0, NULL};
static fadeplotstruct *fadeplots = (fadeplotstruct *) NULL;
static void
-free_fadeplot(fadeplotstruct *fp)
+free_fadeplot(ModeInfo * mi)
{
+ fadeplotstruct *fp = &fadeplots[MI_SCREEN(mi)];
if (fp->pts != NULL) {
(void) free((void *) fp->pts);
fp->pts = (XPoint *) NULL;
fp->angles = NRAND(950) + 250;
if ((fp->stab = (int *) malloc(fp->angles * sizeof (int))) == NULL) {
- free_fadeplot(fp);
+ free_fadeplot(mi);
return False;
}
for (i = 0; i < fp->angles; i++) {
{
fadeplotstruct *fp;
- if (fadeplots == NULL) {
- if ((fadeplots = (fadeplotstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (fadeplotstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, fadeplots, free_fadeplot);
fp = &fadeplots[MI_SCREEN(mi)];
fp->width = MI_WIDTH(mi);
if (fp->pts == NULL) {
if ((fp->pts = (XPoint *) calloc(fp->maxpts, sizeof (XPoint))) ==
NULL) {
- free_fadeplot(fp);
+ free_fadeplot(mi);
return;
}
}
{
}
-ENTRYPOINT void
-release_fadeplot (ModeInfo * mi)
-{
- if (fadeplots != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- free_fadeplot(&fadeplots[screen]);
- (void) free((void *) fadeplots);
- fadeplots = (fadeplotstruct *) NULL;
- }
-}
-
XSCREENSAVER_MODULE ("FadePlot", fadeplot)
#endif /* MODE_fadeplot */
"*fpsTop: true \n" \
# define UNIFORM_COLORS
+# define release_fiberlamp 0
# define fiberlamp_handle_event 0
# include "xlockmore.h" /* in xscreensaver distribution */
#else /* STANDALONE */
#ifdef USE_MODULES
ModStruct fiberlamp_description =
-{"fiberlamp", "init_fiberlamp", "draw_fiberlamp", "release_fiberlamp",
+{"fiberlamp", "init_fiberlamp", "draw_fiberlamp", (char *) NULL,
"draw_fiberlamp", "change_fiberlamp", (char *) NULL, &fiberlamp_opts,
1000, 500, 10000, 0, 64, 1.0, "", "Shows a Fiber Optic Lamp", 0, NULL};
}
static void
-free_fiberlamp(ModeInfo *mi, fiberlampstruct *fl)
+free_fiberlamp(ModeInfo *mi)
{
+ fiberlampstruct *fl = &fiberlamps[MI_SCREEN(mi)];
if (fl->buffer != None && fl->dbufp) {
XFreePixmap(MI_DISPLAY(mi), fl->buffer);
fl->buffer = None;
{
fiberlampstruct *fl;
- if (fiberlamps == NULL) {
- if ((fiberlamps =
- (fiberlampstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (fiberlampstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, fiberlamps, free_fiberlamp);
fl = &fiberlamps[MI_SCREEN(mi)];
/* Create or Resize double buffer */
fl->buffer = XCreatePixmap(MI_DISPLAY(mi), MI_WINDOW(mi),
MI_WIDTH(mi), MI_HEIGHT(mi), MI_DEPTH(mi));
if (fl->buffer == None) {
- free_fiberlamp(mi, fl);
+ free_fiberlamp(mi);
return;
}
} else {
/* Allocate fibers */
if((fl->fiber =
(fiberstruct*) calloc(fl->nfibers, sizeof (fiberstruct))) == NULL) {
- free_fiberlamp(mi, fl);
+ free_fiberlamp(mi);
return;
} else {
int f;
(nodestruct*) calloc(NODES, sizeof (nodestruct))) == NULL
||(fs->draw =
(XPoint*) calloc(NODES, sizeof (XPoint))) == NULL) {
- free_fiberlamp(mi, fl);
+ free_fiberlamp(mi);
return;
}
}
}
}
-ENTRYPOINT void
-release_fiberlamp(ModeInfo * mi)
-{
- if (fiberlamps != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- free_fiberlamp(mi, &fiberlamps[screen]);
- free(fiberlamps);
- fiberlamps = (fiberlampstruct *) NULL;
- }
-}
-
ENTRYPOINT void
refresh_fiberlamp(ModeInfo * mi)
{
{
for (x = 0; x < st->width; x += 2, v += SHELLCOUNT)
{
- float f;
- f = sqrtf((fs->cx - x) * (fs->cx - x) + (fs->cy - y) * (fs->cy - y)) + 4.0;
+ double f;
+ f = sqrt((fs->cx - x) * (fs->cx - x) + (fs->cy - y) * (fs->cy - y)) + 4.0;
f = FLASH_ZOOM / f;
f += pow(f,0.1) * frand(0.0001); /* dither */
st->light_map[v] = f;
int size = MI_SIZE(mi);
flagstruct *fp;
- if (flags == NULL) {
- if ((flags = (flagstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (flagstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, flags, 0);
fp = &flags[MI_SCREEN(mi)];
make_flag_bits(mi);
"*cycles: 10000 \n" \
"*ncolors: 200 \n"
+# define release_flow 0
# include "xlockmore.h" /* in xscreensaver distribution */
#else /* STANDALONE */
# include "xlock.h" /* in xlockmore distribution */
#define deallocate(p,t) if (p!=NULL) {free(p); p=(t*)NULL; }
#define allocate(p,t,s) if ((p=(t*)malloc(sizeof(t)*s))==NULL)\
-{free_flow(sp);return;}
+{free_flow(mi);return;}
static void
-free_flow(flowstruct *sp)
+free_flow(ModeInfo * mi)
{
+ flowstruct *sp = &flows[MI_SCREEN(mi)];
deallocate(sp->csegs, XSegment);
deallocate(sp->cnsegs, int);
deallocate(sp->old_segs, XSegment);
flowstruct *sp;
char *name;
- if (flows == NULL) {
- if ((flows = (flowstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (flowstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, flows, free_flow);
sp = &flows[MI_SCREEN(mi)];
sp->count2 = 0;
sp->count2 = 0; /* Reset search */
- free_flow(sp);
sp->beecount = MI_COUNT(mi);
if (!sp->beecount) {
sp->beecount = 1; /* The camera requires 1 or more */
}
-ENTRYPOINT void
-release_flow (ModeInfo * mi)
-{
- if (flows != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- free_flow(&flows[screen]);
- free(flows);
- flows = (flowstruct *) NULL;
- }
-}
-
ENTRYPOINT void
refresh_flow (ModeInfo * mi)
{
-/* xscreensaver, Copyright (c) 2003-2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 2003-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
}
+#ifdef HAVE_JWXYZ
+
+static char *
+append_font_name(Display *dpy, char *dest, const XFontStruct *font)
+{
+ int i;
+ for (i = 0; i != font->n_properties; ++i) {
+ if (font->properties[i].name == XA_FONT) {
+ const char *suffix = XGetAtomName (dpy, font->properties[i].card32);
+ strcpy(dest, suffix);
+ return dest + strlen(suffix);
+ }
+ }
+
+ dest[0] = '?';
+ dest[1] = 0;
+ return dest + 1;
+
+/*
+ float s;
+ const char *n = jwxyz_nativeFontName (font->fid, &s);
+ return dest + sprintf (dest, "%s %.1f", n, s);
+ */
+}
+
+#endif
+
+
/* Finds the set of scalable fonts on the system; picks one;
and loads that font in a random pixel size.
Returns False if something went wrong.
strcpy (pattern2, pattern);
# ifdef HAVE_JWXYZ
{
- float s;
- const char *n = jwxyz_nativeFontName (se->xftfont->xfont->fid, &s);
- sprintf (pattern2 + strlen(pattern2), " (%s %.1f)", n, s);
+ char *out = pattern2 + strlen(pattern2);
+ out[0] = ' ';
+ out[1] = '(';
+ out = append_font_name (s->dpy, out + 2, se->xftfont->xfont);
+ out[0] = ')';
+ out[1] = 0;
}
# endif
strcpy (fn2, fn);
# ifdef HAVE_JWXYZ
- {
- float ss;
- const char *n = jwxyz_nativeFontName (s->metrics_xftfont->xfont->fid, &ss);
- sprintf (fn2, "%s %.1f", n, ss);
- }
+ append_font_name (s->dpy, fn2, s->metrics_xftfont->xfont);
# endif
xftdraw = XftDrawCreate (s->dpy, dest, s->xgwa.visual,
# include "xlockmore.h" /* from the xscreensaver distribution */
# define refresh_trees 0
+# define release_trees 0
# define reshape_trees 0
# define trees_handle_event 0
#else /* !STANDALONE */
ENTRYPOINT void
init_trees(ModeInfo * mi)
{
- unsigned long pixels[20];
treestruct *tree;
Display *display = MI_DISPLAY(mi);
GC gc = MI_GC(mi);
int i;
if (trees == NULL) {
- trees = (treestruct *) calloc(MI_NUM_SCREENS(mi), sizeof (treestruct));
- if (trees == NULL) {
- return;
- }
if (mi->npixels > 20) {
printf("%d colors selected. Setting limit to 20...\n", mi->npixels);
XSetForeground(display, gc, colors[1].pixel);
}
+ MI_INIT (mi, trees, 0);
+
XClearWindow(display, MI_WINDOW(mi));
XSetLineAttributes(display, gc, 2, LineSolid, CapButt, JoinMiter);
tree = &trees[MI_SCREEN(mi)];
colors[i].flags = DoRed | DoGreen | DoBlue;
}
- for (i = 0; i < color; i++)
- pixels[i] = colors[i].pixel;
-
- XFreeColors(display, mi->xgwa.colormap, pixels, mi->npixels, 0L);
-
- for (i = 0; i < mi->npixels; i++)
+ for (i = 0; i < mi->npixels; i++)
if (!XAllocColor(display, mi->xgwa.colormap, &colors[i])) break;
color = i;
}
-ENTRYPOINT void
-release_trees(ModeInfo * mi)
-{
- if (trees != NULL) {
- (void) free((void *) trees);
- trees = NULL;
- }
-}
-
XSCREENSAVER_MODULE_2 ("Forest", forest, trees)
"*ignoreRotation: True \n" \
# define UNIFORM_COLORS
+# define release_galaxy 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
static unistruct *universes = NULL;
static void
-free_galaxies(unistruct * gp)
+free_galaxies(ModeInfo * mi)
{
+ unistruct *gp = &universes[MI_SCREEN(mi)];
if (gp->galaxies != NULL) {
int i;
gp->rot_x = 0;
if (MI_BATCHCOUNT(mi) < -MINGALAXIES)
- free_galaxies(gp);
+ free_galaxies(mi);
gp->ngalaxies = MI_BATCHCOUNT(mi);
if (gp->ngalaxies < -MINGALAXIES)
gp->ngalaxies = NRAND(-gp->ngalaxies - MINGALAXIES + 1) + MINGALAXIES;
{
unistruct *gp;
- if (universes == NULL) {
- if ((universes = (unistruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (unistruct))) == NULL)
- return;
- }
+ MI_INIT (mi, universes, free_galaxies);
gp = &universes[MI_SCREEN(mi)];
# ifdef HAVE_JWXYZ /* Don't second-guess Quartz's double-buffering */
init_galaxy (mi);
}
-ENTRYPOINT void
-release_galaxy(ModeInfo * mi)
-{
- if (universes != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- free_galaxies(&universes[screen]);
- (void) free((void *) universes);
- universes = NULL;
- }
-}
-
ENTRYPOINT void
refresh_galaxy(ModeInfo * mi)
{
$(UTILS_BIN)/yarandom.o $(UTILS_BIN)/xshm.o \
$(UTILS_BIN)/textclient.o $(UTILS_BIN)/async_netdb.o \
$(UTILS_BIN)/aligned_malloc.o $(UTILS_BIN)/thread_util.o \
- $(UTILS_BIN)/spline.o
+ $(UTILS_BIN)/spline.o $(UTILS_BIN)/pow2.o
JWXYZ_OBJS = $(JWXYZ_BIN)/jwzgles.o
HACKDIR_OBJS = $(HACK_SRC)/screenhack.o $(UTILS_SRC)/xlockmore.o \
$(HACK_SRC)/fps.o
cityflow.c romanboy.c splitflap.c splitflap_obj.c \
dymaxionmap.c unicrud.c energystream.c raverhoop.c \
hydrostat.c discoball.c cubetwist.c cubestack.c splodesic.c \
- hexstrut.c
+ hexstrut.c vigilance.c seccam.c
OBJS = xscreensaver-gl-helper.o normals.o fps-gl.o \
atlantis.o b_draw.o b_lockglue.o b_sphere.o bubble3d.o \
cityflow.o romanboy.o splitflap.o splitflap_obj.o \
dymaxionmap.o unicrud.o energystream.o raverhoop.o \
hydrostat.o discoball.o cubetwist.o cubestack.o splodesic.o \
- hexstrut.o
+ hexstrut.o vigilance.o seccam.o
GL_EXES = cage gears moebius pipes sproingies stairs superquadrics \
morph3d rubik atlantis lament bubble3d glplanet pulsar \
geodesicgears projectiveplane winduprobot cityflow romanboy \
splitflap dymaxionmap unicrud energystream raverhoop \
hydrostat discoball cubetwist cubestack splodesic \
- hexstrut
+ hexstrut vigilance
GLE_EXES = extrusion
SUID_EXES = sonar
GL_UTIL_EXES = xscreensaver-gl-helper
$(UTILS_BIN)/yarandom.o $(UTILS_BIN)/hsv.o \
$(UTILS_BIN)/colors.o $(UTILS_BIN)/async_netdb.o \
$(UTILS_BIN)/aligned_malloc.o $(UTILS_BIN)/thread_util.o \
- $(UTILS_BIN)/utf8wc.o
+ $(UTILS_BIN)/utf8wc.o $(UTILS_BIN)/pow2.o
HDRS = atlantis.h bubble3d.h buildlwo.h e_textures.h xpm-ximage.h \
grab-ximage.h tube.h sphere.h boxed.h \
cityflow.man romanboy.man splitflap.man dymaxionmap.man \
unicrud.man energystream.man raverhoop.man hydrostat.man \
discoball.man cubetwist.man cubestack.man splodesic.man \
- hexstrut.man
+ hexstrut.man vigilance.man
MEN = @GL_MEN@
RETIRED_MEN = glforestfire.man
EXTRAS = README Makefile.in dxf2gl.pl vrml2gl.pl wfront2gl.pl \
$(UTILS_BIN)/aligned_malloc.o: $(UTILS_SRC)/aligned_malloc.c
$(UTILS_BIN)/thread_util.o: $(UTILS_SRC)/thread_util.c
$(UTILS_BIN)/spline.o: $(UTILS_SRC)/spline.c
+$(UTILS_BIN)/pow2.o: $(UTILS_SRC)/pow2.c
$(HACK_BIN)/screenhack.o: $(HACK_SRC)/screenhack.c
$(HACK_BIN)/xlockmore.o: $(HACK_SRC)/xlockmore.c
$(HACK_BIN)/fps.o: $(HACK_SRC)/fps.c
$(UTILDIR_OBJS):
- $(MAKE) -C $(UTILS_BIN) $(@F) CC="$(CC)" CFLAGS="$(CFLAGS)"
+ cd $(UTILS_BIN) ; $(MAKE) $(@F) CC="$(CC)" CFLAGS="$(CFLAGS)"
$(JWXYZ_OBJS):
- $(MAKE) -C $(JWXYZ_BIN) $(@F) CC="$(CC)" CFLAGS="$(CFLAGS)"
+ cd $(JWXYZ_BIN) ; $(MAKE) $(@F) CC="$(CC)" CFLAGS="$(CFLAGS)"
$(HACKDIR_OBJS):
- $(MAKE) -C $(HACK_BIN) $(@F) CC="$(CC)" CFLAGS="$(CFLAGS)"
+ cd $(HACK_BIN) ; $(MAKE) $(@F) CC="$(CC)" CFLAGS="$(CFLAGS)"
# How we build object files in this directory.
./dxf2gl.pl --smooth --layers robot.dxf robot.c
./dxf2gl.pl --wireframe robot-wireframe.dxf robot-wireframe.c
+CAM_OBJS=seccam.o gllist.o vigilance.o $(HACK_TRACK_OBJS)
+vigilance: $(CAM_OBJS)
+ $(CC_HACK) -o $@ $(CAM_OBJS) $(HACK_LIBS)
+
+seccam_dxf::
+ ./dxf2gl.pl --smooth --layers seccam.dxf seccam.c
+
glslideshow: glslideshow.o $(HACK_GRAB_OBJS)
$(CC_HACK) -o $@ $@.o $(HACK_GRAB_OBJS) $(HACK_LIBS)
grab-ximage.o: ../../config.h
grab-ximage.o: $(srcdir)/grab-ximage.h
grab-ximage.o: $(UTILS_SRC)/grabscreen.h
-grab-ximage.o: $(UTILS_SRC)/resources.h
+grab-ximage.o: $(UTILS_SRC)/pow2.h
grab-ximage.o: $(UTILS_SRC)/visual.h
grab-ximage.o: $(UTILS_SRC)/xshm.h
hexstrut.o: ../../config.h
sballs.o: $(HACK_SRC)/xlockmoreI.h
sballs.o: $(HACK_SRC)/xlockmore.h
sballs.o: $(srcdir)/xpm-ximage.h
+seccam.o: ../../config.h
+seccam.o: $(srcdir)/gllist.h
shark.o: $(srcdir)/atlantis.h
shark.o: ../../config.h
shark.o: $(HACK_SRC)/fps.h
texfont.o: ../../config.h
texfont.o: $(HACK_SRC)/fps.h
texfont.o: $(srcdir)/texfont.h
+texfont.o: $(UTILS_SRC)/pow2.h
texfont.o: $(UTILS_SRC)/resources.h
texfont.o: $(UTILS_SRC)/xft.h
texfont.o: $(UTILS_SRC)/xshm.h
unknownpleasures.o: $(UTILS_SRC)/yarandom.h
unknownpleasures.o: $(HACK_SRC)/xlockmoreI.h
unknownpleasures.o: $(HACK_SRC)/xlockmore.h
+vigilance.o: ../../config.h
+vigilance.o: $(HACK_SRC)/fps.h
+vigilance.o: $(srcdir)/gllist.h
+vigilance.o: $(srcdir)/gltrackball.h
+vigilance.o: $(srcdir)/normals.h
+vigilance.o: $(HACK_SRC)/screenhackI.h
+vigilance.o: $(UTILS_SRC)/colors.h
+vigilance.o: $(UTILS_SRC)/grabscreen.h
+vigilance.o: $(UTILS_SRC)/hsv.h
+vigilance.o: $(UTILS_SRC)/resources.h
+vigilance.o: $(UTILS_SRC)/usleep.h
+vigilance.o: $(UTILS_SRC)/visual.h
+vigilance.o: $(UTILS_SRC)/xshm.h
+vigilance.o: $(UTILS_SRC)/yarandom.h
+vigilance.o: $(HACK_SRC)/xlockmoreI.h
+vigilance.o: $(HACK_SRC)/xlockmore.h
+vigilance.o: $(srcdir)/xpm-ximage.h
voronoi.o: ../../config.h
voronoi.o: $(HACK_SRC)/fps.h
voronoi.o: $(HACK_SRC)/screenhackI.h
"*showFPS: False \n"
# define refresh_antinspect 0
+# define release_antinspect 0
#include "xlockmore.h"
#else
#include "xlock.h"
#ifdef USE_MODULES
ModStruct antinspect_description =
- {"antinspect", "init_antinspect", "draw_antinspect", "release_antinspect",
+ {"antinspect", "init_antinspect", "draw_antinspect", (char *) NULL,
"draw_antinspect", "change_antinspect", (char *) NULL, &antinspect_opts,
1000, 1, 1, 1, 4, 1.0, "",
"draws some ants", 0, NULL};
glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, front_specular);
}
-ENTRYPOINT void release_antinspect(ModeInfo * mi)
-{
- if(antinspect) {
- free((void *) antinspect);
- antinspect = (antinspectstruct *) NULL;
- }
- FreeAllGL(mi);
-}
-
ENTRYPOINT Bool antinspect_handle_event (ModeInfo *mi, XEvent *event)
{
antinspectstruct *mp = &antinspect[MI_SCREEN(mi)];
{
antinspectstruct *mp;
- if(antinspect == NULL) {
- if((antinspect = (antinspectstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (antinspectstruct))) == NULL)
- return;
- }
+ MI_INIT(mi, antinspect, NULL);
mp = &antinspect[MI_SCREEN(mi)];
mp->step = NRAND(90);
mp->ant_position = NRAND(90);
glRotatef(180.0, 0.0, 1.0, 0.0);
if (!draw_antinspect_strip(mi)) {
- release_antinspect(mi);
+ MI_ABORT(mi);
return;
}
"*fpsSolid: True \n"
# define refresh_antmaze 0
+# define release_antmaze 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
#ifdef USE_MODULES
ModStruct antmaze_description =
-{"antmaze", "init_antmaze", "draw_antmaze", "release_antmaze",
+{"antmaze", "init_antmaze", "draw_antmaze", NULL,
"draw_antmaze", "change_antmaze", NULL, &antmaze_opts,
1000, 1, 1, 1, 4, 1.0, "",
"draws some ants", 0, NULL};
/* glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, front_specular); */
}
-ENTRYPOINT void release_antmaze(ModeInfo * mi)
-{
- if(antmaze) {
- free((void *) antmaze);
- antmaze = (antmazestruct *) NULL;
- }
- FreeAllGL(mi);
-}
-
#define MAX_MAGNIFICATION 10
#define max(a, b) a < b ? b : a
#define min(a, b) a < b ? a : b
antmazestruct *mp;
- if (antmaze == NULL) {
- if ((antmaze = (antmazestruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (antmazestruct))) == NULL)
- return;
- }
+ MI_INIT(mi, antmaze, NULL);
mp = &antmaze[MI_SCREEN(mi)];
mp->step = NRAND(90);
mp->ant_position = NRAND(90);
/* sync */
if(!draw_antmaze_strip(mi)) {
- release_antmaze(mi);
+ MI_ABORT(mi);
return;
}
/* sync */
if(!draw_antmaze_strip(mi)) {
- release_antmaze(mi);
+ MI_ABORT(mi);
return;
}
"*useSHM: True \n"
# define refresh_antspotlight 0
+# define release_antspotlight 0
#include "xlockmore.h"
#else
#include "xlock.h"
#ifdef USE_MODULES
ModStruct antspotlight_description = {
"antspotlight", "init_antspotlight", "draw_antspotlight",
- "release_antspotlight", "draw_antspotlight", "change_antspotlight",
+ (char *) NULL, "draw_antspotlight", "change_antspotlight",
(char *) NULL, &antspotlight_opts, 1000, 1, 1, 1, 4, 1.0, "",
"draws an ant scoping the screen", 0, NULL
};
glEnable(GL_DEPTH_TEST);
}
-/* cleanup routine */
-ENTRYPOINT void release_antspotlight(ModeInfo * mi)
-{
-
- if(antspotlight) {
- free((void *) antspotlight);
- antspotlight = (antspotlightstruct *) NULL;
- }
-
- FreeAllGL(mi);
-}
-
#define MAX_MAGNIFICATION 10
#define max(a, b) a < b ? b : a
#define min(a, b) a < b ? a : b
antspotlightstruct *mp;
- if(!antspotlight) {
- if((antspotlight = (antspotlightstruct *)
- calloc(MI_NUM_SCREENS(mi), sizeof (antspotlightstruct))) == NULL)
- return;
- }
+ MI_INIT(mi, antspotlight, NULL);
mp = &antspotlight[MI_SCREEN(mi)];
mp->rot = make_rotator (rot_speed, rot_speed, rot_speed, 1, 0, True);
mp->trackball = gltrackball_init (False);
"*cycles: 100 \n" \
"*size: 6000 \n" \
"*wireframe: False \n"
+# define release_atlantis 0
# define atlantis_handle_event 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
#ifdef USE_MODULES
ModStruct atlantis_description =
-{"atlantis", "init_atlantis", "draw_atlantis", "release_atlantis",
+{"atlantis", "init_atlantis", "draw_atlantis", NULL,
"refresh_atlantis", "change_atlantis", NULL, &atlantis_opts,
1000, NUM_SHARKS, SHARKSPEED, SHARKSIZE, 64, 1.0, "",
"Shows moving sharks/whales/dolphin", 0, NULL};
*-----------------------------------------------------------------------------
*/
+static void free_atlantis(ModeInfo * mi);
+
/*
*-----------------------------------------------------------------------------
* Initialize atlantis. Called each time the window changes.
Display *display = MI_DISPLAY(mi);
Window window = MI_WINDOW(mi);
- if (atlantis == NULL) {
- if ((atlantis = (atlantisstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (atlantisstruct))) == NULL)
- return;
- }
+ MI_INIT(mi, atlantis, free_atlantis);
ap = &atlantis[screen];
ap->num_sharks = MI_COUNT(mi);
if (ap->sharks == NULL) {
/*
*-----------------------------------------------------------------------------
* The display is being taken away from us. Free up malloc'ed
- * memory and X resources that we've alloc'ed. Only called
- * once, we must zap everything for every screen.
+ * memory and X resources that we've alloc'ed.
*-----------------------------------------------------------------------------
*/
-ENTRYPOINT void
-release_atlantis(ModeInfo * mi)
+static void
+free_atlantis(ModeInfo * mi)
{
#if 0
- int screen;
-
- if (atlantis != NULL) {
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- atlantisstruct *ap = &atlantis[screen];
+ atlantisstruct *ap = &atlantis[screen];
- if (ap->sharks)
- (void) free((void *) ap->sharks);
- }
- (void) free((void *) atlantis);
- atlantis = NULL;
- }
- FreeAllGL(mi);
+ if (ap->sharks)
+ (void) free((void *) ap->sharks);
#endif
}
"*suppressRotationAnimation: True\n" \
# define refresh_atunnel 0
+# define release_atunnel 0
# define atunnel_handle_event 0
#define MODE_atunnel
# include "xlockmore.h" /* from the xscreensaver distribution */
#ifdef USE_MODULES
ModStruct atunnel_description =
-{"atunnel", "init_atunnel", "draw_atunnel", "release_atunnel",
+{"atunnel", "init_atunnel", "draw_atunnel", NULL,
"draw_atunnel", "init_atunnel", NULL, &atunnel_opts,
1000, 1, 2, 1, 4, 1.0, "",
"OpenGL advanced tunnel screensaver", 0, NULL};
}
+static void free_atunnel(ModeInfo * mi);
+
/* xscreensaver initialization routine */
ENTRYPOINT void init_atunnel(ModeInfo * mi)
{
int screen = MI_SCREEN(mi);
atunnelstruct *sa;
- if (Atunnel == NULL) {
- if ((Atunnel = (atunnelstruct *) calloc(MI_NUM_SCREENS(mi), sizeof (atunnelstruct))) == NULL)
- return;
- }
+ MI_INIT(mi, Atunnel, free_atunnel);
sa = &Atunnel[screen];
sa->window = MI_WINDOW(mi);
}
/* all sorts of nice cleanup code should go here! */
-ENTRYPOINT void release_atunnel(ModeInfo * mi)
+static void free_atunnel(ModeInfo * mi)
{
#if 0
- int screen;
- if (Atunnel != NULL) {
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- atunnelstruct *sa = &Atunnel[screen];
- FreeTunnel(sa->ts);
- }
- (void) free((void *) Atunnel);
- Atunnel = NULL;
- }
- FreeAllGL(mi);
+ atunnelstruct *sa = &Atunnel[MI_SCREEN(mi)];
+ FreeTunnel(sa->ts);
#endif
}
"*showFPS: False \n"
# define refresh_bubble3d 0
+# define release_bubble3d 0
# define bubble3d_handle_event 0
#include "xlockmore.h"
#else
{"bubbles3d",
"init_bubble3d",
"draw_bubble3d",
- "release_bubble3d",
+ NULL,
"change_bubble3d",
"init_bubble3d",
NULL,
glb_draw_step(c->draw_context);
}
+static void free_bubble3d(ModeInfo * mi);
+
ENTRYPOINT void
init_bubble3d(ModeInfo * mi)
{
int screen = MI_SCREEN(mi);
struct context *c;
- if (contexts == 0) {
- contexts = (struct context *) calloc(sizeof (struct context), MI_NUM_SCREENS(mi));
-
- if (contexts == 0)
- return;
- }
+ MI_INIT (mi, contexts, free_bubble3d);
c = &contexts[screen];
c->glx_context = init_GL(mi);
init_colors(mi);
}
#endif /* !STANDALONE */
-ENTRYPOINT void
-release_bubble3d(ModeInfo * mi)
+static void
+free_bubble3d(ModeInfo * mi)
{
- if (contexts) {
- int screen;
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- struct context *c = &contexts[screen];
- if (c->draw_context)
- glb_draw_end(c->draw_context);
- }
- free (contexts);
- contexts = 0;
- }
- FreeAllGL(mi);
+ struct context *c = &contexts[MI_SCREEN(mi)];
+ if (c->draw_context)
+ glb_draw_end(c->draw_context);
}
XSCREENSAVER_MODULE ("Bubble3D", bubble3d)
int wire = MI_IS_WIREFRAME(mi);
blinkboxstruct *bp;
- if(blinkbox == NULL) {
- if((blinkbox = (blinkboxstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (blinkboxstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, blinkbox, NULL);
bp = &blinkbox[MI_SCREEN(mi)];
if ((bp->glx_context = init_GL(mi)) != NULL) {
"*suppressRotationAnimation: True\n" \
# define refresh_blocktube 0
+# define release_blocktube 0
# define blocktube_handle_event 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
#ifdef USE_MODULES
ModStruct blocktube_description =
- {"blocktube", "init_blocktube", "draw_blocktube", "release_blocktube",
+ {"blocktube", "init_blocktube", "draw_blocktube", (char *)NULL,
"draw_blocktube", "init_blocktube", (char *)NULL, &blocktube_opts,
40000, 30, 1, 1, 64, 1.0, "",
"A shifting tunnel of reflective blocks", 0, NULL};
static int cube_vertices(float x, float y, float z, int wire);
ENTRYPOINT void reshape_blocktube (ModeInfo *mi, int width, int height);
+static void free_blocktube (ModeInfo *mi);
ENTRYPOINT void init_blocktube (ModeInfo *mi)
{
blocktube_configuration *lp;
int wire = MI_IS_WIREFRAME(mi);
- if (!lps) {
- lps = (blocktube_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (blocktube_configuration));
- if (!lps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT(mi, lps, free_blocktube);
lp = &lps[MI_SCREEN(mi)];
lp->glx_context = init_GL(mi);
glFlush();
}
-ENTRYPOINT void release_blocktube (ModeInfo *mi)
+static void free_blocktube (ModeInfo *mi)
{
- if (lps) {
- int screen;
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- blocktube_configuration *lp = &lps[screen];
+ blocktube_configuration *lp = &lps[MI_SCREEN(mi)];
# if defined ( I_HAVE_XPM )
- if (lp->envTexture)
- glDeleteTextures(1, &lp->envTexture);
- if (lp->texti)
- XDestroyImage(lp->texti);
-# endif
- }
- free (lps);
- lps = 0;
+ if (lp->glx_context) {
+ glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(lp->glx_context));
+
+ if (lp->envTexture)
+ glDeleteTextures(1, &lp->envTexture);
+ if (lp->texti)
+ XDestroyImage(lp->texti);
}
- FreeAllGL(mi);
+# endif
}
ENTRYPOINT void reshape_blocktube (ModeInfo *mi, int width, int height)
{
+ blocktube_configuration *lp = &lps[MI_SCREEN(mi)];
GLfloat h = (GLfloat) height / (GLfloat) width;
+ glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(lp->glx_context));
+
glViewport(0, 0, (GLint) width, (GLint) height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
trackball_state *trackball;
Bool button_down_p;
+ GLfloat speed;
+
GLuint ball_list;
double ball_x, ball_y, ball_z, ball_th;
double ball_dx, ball_dy, ball_dz, ball_dth;
bp->ball_x += bp->ball_dx;
if (bp->ball_x < min) bp->ball_x = min, bp->ball_dx = -bp->ball_dx,
bp->ball_dth = -bp->ball_dth,
- bp->ball_dx += (frand(speed/2) - speed);
+ bp->ball_dx += (frand(bp->speed/2) - bp->speed);
else if (bp->ball_x > max) bp->ball_x = max, bp->ball_dx = -bp->ball_dx,
bp->ball_dth = -bp->ball_dth,
- bp->ball_dx += (frand(speed/2) - speed);
+ bp->ball_dx += (frand(bp->speed/2) - bp->speed);
bp->ball_dy += bp->ball_ddy;
bp->ball_y += bp->ball_dy;
boing_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
- if (!bps) {
- bps = (boing_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (boing_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- speed = speed / 800.0;
+ bp->speed = speed / 800.0;
- bp->ball_dth = (spin ? -speed * 7 * 360 : 0);
+ bp->ball_dth = (spin ? -bp->speed * 7 * 360 : 0);
bp->ball_x = 0.5 - ((ball_size/2) + frand(1-ball_size));
bp->ball_y = 0.2;
- bp->ball_dx = speed * 6 + frand(speed);
- bp->ball_ddy = -speed;
+ bp->ball_dx = bp->speed * 6 + frand(bp->speed);
+ bp->ball_ddy = -bp->speed;
- bp->ball_dz = speed * 6 + frand(speed);
+ bp->ball_dz = bp->speed * 6 + frand(bp->speed);
bp->trackball = gltrackball_init (False);
}
int i;
Bool tex_p = False;
- if (!bps) {
- bps = (cow_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (cow_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
"*wireframe: False \n"
# define refresh_boxed 0
+# define release_boxed 0
# define boxed_handle_event 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
#ifdef USE_MODULES
ModStruct boxed_description = {
- "boxed", "init_boxed", "draw_boxed", "release_boxed",
+ "boxed", "init_boxed", "draw_boxed", NULL,
"draw_boxed", "init_boxed", NULL, &boxed_opts,
1000, 1, 2, 1, 4, 1.0, "",
"Shows GL's boxed balls", 0, NULL};
+static void free_boxed(ModeInfo * mi);
+
ENTRYPOINT void
init_boxed(ModeInfo * mi)
{
/* Boolean rgba, doublebuffer, cmap_installed; */
boxedstruct *gp;
- if (boxed == NULL) {
- if ((boxed = (boxedstruct *) calloc(MI_NUM_SCREENS(mi),sizeof (boxedstruct))) == NULL) return;
- }
+ MI_INIT(mi, boxed, free_boxed);
gp = &boxed[screen];
gp->window = MI_WINDOW(mi);
}
ENTRYPOINT void
-release_boxed(ModeInfo * mi)
+free_boxed(ModeInfo * mi)
{
+ boxedstruct *gp = &boxed[MI_SCREEN(mi)];
int i;
+
+ if (gp->glx_context) {
+ /* Display lists MUST be freed while their glXContext is current. */
+ glXMakeCurrent(MI_DISPLAY(mi), gp->window, *(gp->glx_context));
- if (boxed != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- boxedstruct *gp = &boxed[screen];
-
- if (gp->glx_context) {
- /* Display lists MUST be freed while their glXContext is current. */
- glXMakeCurrent(MI_DISPLAY(mi), gp->window, *(gp->glx_context));
-
- if (glIsList(gp->listobjects))
- glDeleteLists(gp->listobjects, 3);
-
- for (i=0;i<gp->bman.num_balls;i++) {
- if (gp->bman.balls[i].bounced) freetris(&gp->tman[i]);
- }
- free (gp->bman.balls);
- free (gp->tman);
- free (gp->tex1);
-
-
- }
+ if (glIsList(gp->listobjects))
+ glDeleteLists(gp->listobjects, 3);
+
+ for (i=0;i<gp->bman.num_balls;i++) {
+ if (gp->bman.balls[i].bounced) freetris(&gp->tman[i]);
}
- (void) free((void *) boxed);
- boxed = NULL;
+ free (gp->bman.balls);
+ free (gp->tman);
+ free (gp->tex1);
+
+
}
- FreeAllGL(mi);
}
"*suppressRotationAnimation: True\n" \
# define refresh_cage 0
+# define release_cage 0
# define cage_handle_event 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
#ifdef USE_MODULES
ModStruct cage_description =
-{"cage", "init_cage", "draw_cage", "release_cage",
+{"cage", "init_cage", "draw_cage", NULL,
"draw_cage", "change_cage", (char *) NULL, &cage_opts,
25000, 1, 1, 1, 1.0, 4, "",
"Shows the Impossible Cage, an Escher-like GL scene", 0, NULL};
glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, front_specular);
}
-ENTRYPOINT void
-release_cage (ModeInfo * mi)
-{
- if (cage != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- cagestruct *cp = &cage[screen];
-
- if (cp->glx_context) {
- cp->glx_context = (GLXContext *) NULL;
- }
- }
- (void) free((void *) cage);
- cage = (cagestruct *) NULL;
- }
- FreeAllGL(mi);
-}
-
ENTRYPOINT void
init_cage (ModeInfo * mi)
{
cagestruct *cp;
- if (cage == NULL) {
- if ((cage = (cagestruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (cagestruct))) == NULL)
- return;
- }
+ MI_INIT (mi, cage, NULL);
cp = &cage[MI_SCREEN(mi)];
cp->step = NRAND(90);
glRotatef(25 + cos(cp->step * 5) * 6, 1, 0, 0);
glRotatef(204.5 - sin(cp->step * 5) * 8, 0, 1, 0);
if (!draw_impossiblecage(mi, cp, MI_IS_WIREFRAME(mi))) {
- release_cage(mi);
+ MI_ABORT(mi);
return;
}
carousel_state *ss;
int wire = MI_IS_WIREFRAME(mi);
- if (sss == NULL) {
- if ((sss = (carousel_state *)
- calloc (MI_NUM_SCREENS(mi), sizeof(carousel_state))) == NULL)
- return;
- }
+ MI_INIT (mi, sss, NULL);
ss = &sss[screen];
if ((ss->glx_context = init_GL(mi)) != NULL) {
"*componentFont: -*-courier-bold-r-normal-*-*-140-*-*-*-*-*-*"
# define refresh_circuit 0
+# define release_circuit 0
# define circuit_handle_event 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
#ifdef USE_MODULES
ModStruct circuit_description =
-{"circuit", "init_circuit", "draw_circuit", "release_circuit",
+{"circuit", "init_circuit", "draw_circuit", NULL,
"draw_circuit", "init_circuit", NULL, &circuit_opts,
1000, 1, 2, 1, 4, 1.0, "",
"Flying electronic components", 0, NULL};
}
+static void free_circuit(ModeInfo *mi);
+
ENTRYPOINT void init_circuit(ModeInfo *mi)
{
int screen = MI_SCREEN(mi);
Circuit *ci;
- if (circuit == NULL) {
- if ((circuit = (Circuit *) calloc(MI_NUM_SCREENS(mi),
- sizeof(Circuit))) == NULL)
- return;
- }
+ MI_INIT(mi, circuit, free_circuit);
ci = &circuit[screen];
ci->window = MI_WINDOW(mi);
glXSwapBuffers(disp, w);
}
-ENTRYPOINT void release_circuit(ModeInfo *mi)
+static void free_circuit(ModeInfo *mi)
{
Circuit *ci = &circuit[MI_SCREEN(mi)];
if (ci->font)
-/* cityflow, Copyright (c) 2014 Jamie Zawinski <jwz@jwz.org>
+/* cityflow, Copyright (c) 2014-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
{
reset_colors (mi);
tweak_cubes (mi);
- gltrackball_reset (cc->trackball);
+ gltrackball_reset (cc->trackball, 0, 0);
return True;
}
int i;
cube_configuration *cc;
- if (!ccs) {
- ccs = (cube_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (cube_configuration));
- if (!ccs) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, ccs, NULL);
cc = &ccs[MI_SCREEN(mi)];
reshape_cube (mi, MI_WIDTH(mi), MI_HEIGHT(mi));
}
- cc->trackball = gltrackball_init (True);
+ cc->trackball = gltrackball_init (False);
cc->ncolors = 256;
cc->colors = (XColor *) calloc(cc->ncolors, sizeof(XColor));
/* Set the size to roughly cover a 2x2 square on average. */
GLfloat scale = 1.8 / sqrt (cc->ncubes);
cube *cube = &cc->cubes[i];
+ double th = -(skew ? frand(skew) : 0) * M_PI / 180;
+
cube->x = (frand(1)-0.5);
cube->y = (frand(1)-0.5);
cube->z = frand(0.12);
- double th = -(skew ? frand(skew) : 0) * M_PI / 180;
cube->cth = cos(th);
cube->sth = sin(th);
glPushMatrix ();
+ glRotatef(current_device_rotation(), 0, 0, 1);
gltrackball_rotate (cc->trackball);
glRotatef (-180, 1, 0, 0);
glScalef (s, s, s);
}
glRotatef (-90, 1, 0, 0);
- glRotatef(current_device_rotation(), 0, 1, 0);
glTranslatef (-0.18, 0, -0.18);
glRotatef (37, 1, 0, 0);
int wire = MI_IS_WIREFRAME(mi);
int i;
- if (!bps) {
- bps = (cube_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (cube_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
"*wireframe: False \n" \
# define refresh_crackberg 0
+# define release_crackberg 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
** */
ENTRYPOINT void reshape_crackberg (ModeInfo *mi, int w, int h);
+static void free_crackberg (ModeInfo *mi);
ENTRYPOINT void init_crackberg (ModeInfo *mi)
{
cberg_state *cberg;
- if (!cbergs) {
- nsubdivs %= 16; /* just in case.. */
+ nsubdivs %= 16; /* just in case.. */
- if ( !(cbergs = calloc(MI_NUM_SCREENS(mi), sizeof(cberg_state)))) {
- perror(progname);
- exit(1);
- }
+ MI_INIT(mi, cbergs, free_crackberg);
- if (visibility > 1.0 || visibility < 0.2) {
- printf("visibility must be in range [0.2 .. 1.0]\n");
- visibility = 1.0;
- }
+ if (visibility > 1.0 || visibility < 0.2) {
+ printf("visibility must be in range [0.2 .. 1.0]\n");
+ visibility = 1.0;
}
cberg = &cbergs[MI_SCREEN(mi)];
}
/* uh */
-ENTRYPOINT void release_crackberg (ModeInfo *mi)
+static void free_crackberg (ModeInfo *mi)
{
- if (cbergs) {
- int screen;
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- cberg_state *cberg = &cbergs[screen];
- if (cberg->norms)
- free(cberg->norms);
- free(cberg->heights);
- }
- free (cbergs);
- cbergs = 0;
- }
+ cberg_state *cberg = &cbergs[MI_SCREEN(mi)];
+ if (cberg->norms)
+ free(cberg->norms);
+ free(cberg->heights);
}
XSCREENSAVER_MODULE ("Crackberg", crackberg)
"*wireframe: False \n"
# define refresh_cube21 0
+# define release_cube21 0
#include "xlockmore.h"
#include "gltrackball.h"
#ifdef USE_MODULES
ModStruct cube21_description =
-{ "cube21", "init_cube21", "draw_cube21", "release_cube21",
+{ "cube21", "init_cube21", "draw_cube21", NULL,
"draw_cube21", "change_cube21", NULL, &cube21_opts,
25000, 1, 1, 1, 1.0, 4, "",
"Shows randomly shuffling Cube 21", 0, NULL
}
-ENTRYPOINT void release_cube21(ModeInfo *mi)
-{
- if (cube21 != NULL) {
- int screen;
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- cube21_conf *cp = &cube21[screen];
- if (cp->glx_context) {
- cp->glx_context = NULL;
- }
- }
- free((void *)cube21);
- cube21 = NULL;
- }
- FreeAllGL(mi);
-}
-
ENTRYPOINT void init_cube21(ModeInfo *mi)
{
cube21_conf *cp;
- if(!cube21) {
- cube21 = (cube21_conf *)calloc(MI_NUM_SCREENS(mi), sizeof(cube21_conf));
- if(!cube21) return;
- }
+ MI_INIT(mi, cube21, NULL);
cp = &cube21[MI_SCREEN(mi)];
cp->trackball = gltrackball_init (False);
mi->polygon_count = 0;
glXMakeCurrent(display, window, *(cp->glx_context));
if (!draw_main(mi, cp)) {
- release_cube21(mi);
+ MI_ABORT(mi);
return;
}
if (MI_IS_FPS(mi)) do_fps (mi);
cube_configuration *cc;
int wire = MI_IS_WIREFRAME(mi);
- if (!ccs) {
- ccs = (cube_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (cube_configuration));
- if (!ccs) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, ccs, NULL);
cc = &ccs[MI_SCREEN(mi)];
cube_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
- if (!bps) {
- bps = (cube_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (cube_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
int wire = MI_IS_WIREFRAME(mi);
int i;
- if (!bps) {
- bps = (cube_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (cube_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
# ifdef HAVE_JWZGLES
dbuf_p = True;
-/* cubetwist, Copyright (c) 2016 Jamie Zawinski <jwz@jwz.org>
+/* cubetwist, Copyright (c) 2016-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
"*suppressRotationAnimation: True\n" \
# define refresh_cube 0
+# define release_cube 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
int polys = 0;
int i, j;
- glPushMatrix();
glColor4fv (c->color);
glMaterialfv (GL_FRONT, GL_AMBIENT_AND_DIFFUSE, c->color);
if (c->next)
{
+ /* This leaves rotations on the prevailing matrix stack, but since
+ this is a tail-call, that's fine. Don't blow the matrix stack. */
glRotatef (c->rot.x, 1, 0, 0);
glRotatef (c->rot.y, 0, 1, 0);
glRotatef (c->rot.z, 0, 0, 1);
c->next->rot = c->rot;
polys += draw_cubes (mi, c->next);
}
- glPopMatrix();
+ check_gl_error("cubetwist");
return polys;
}
}
+static void free_cube (ModeInfo *mi);
+
ENTRYPOINT void
init_cube (ModeInfo *mi)
{
cube_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
- if (!bps) {
- bps = (cube_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (cube_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, free_cube);
bp = &bps[MI_SCREEN(mi)];
glXSwapBuffers(dpy, window);
}
-ENTRYPOINT void
-release_cube (ModeInfo *mi)
+static void
+free_cube (ModeInfo *mi)
{
cube_configuration *bp = &bps[MI_SCREEN(mi)];
while (bp->cubes)
"*suppressRotationAnimation: True\n" \
# define refresh_cubicgrid 0
+# define release_cubicgrid 0
#include "xlockmore.h"
#ifdef USE_GL
#ifdef USE_MODULES
ModStruct cubicgrid_description =
-{ "cubicgrid", "init_cubicgrid", "draw_cubicgrid", "release_cubicgrid",
+{ "cubicgrid", "init_cubicgrid", "draw_cubicgrid", NULL,
"draw_cubicgrid", "change_cubicgrid", NULL, &cubicgrid_opts,
25000, 1, 1, 1, 1.0, 4, "",
"Shows a rotating 3D lattice from inside", 0, NULL
glClear(GL_COLOR_BUFFER_BIT);
}
-ENTRYPOINT void release_cubicgrid(ModeInfo *mi)
-{
- if (cubicgrid != NULL) {
- int screen;
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- cubicgrid_conf *cp = &cubicgrid[screen];
- if (cp->glx_context) {
- cp->glx_context = NULL;
- }
- }
- free((void *)cubicgrid);
- cubicgrid = NULL;
- }
- FreeAllGL(mi);
-}
-
ENTRYPOINT void init_cubicgrid(ModeInfo *mi)
{
cubicgrid_conf *cp;
- if(!cubicgrid) {
- cubicgrid = (cubicgrid_conf *)calloc(MI_NUM_SCREENS(mi), sizeof(cubicgrid_conf));
- if(!cubicgrid) return;
- }
+ MI_INIT(mi, cubicgrid, NULL);
cp = &cubicgrid[MI_SCREEN(mi)];
if ((cp->glx_context = init_GL(mi)) != NULL) {
if (!cp->glx_context) return;
glXMakeCurrent(display, window, *(cp->glx_context));
if (!draw_main(mi)) {
- release_cubicgrid(mi);
+ MI_ABORT(mi);
return;
}
mi->polygon_count = cp->npoints;
-/* dangerball, Copyright (c) 2001-2014 Jamie Zawinski <jwz@jwz.org>
+/* dangerball, Copyright (c) 2001-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
ball_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
- if (!bps) {
- bps = (ball_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (ball_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
-
+ MI_INIT (mi, bps, 0);
bp = &bps[MI_SCREEN(mi)];
bp->glx_context = init_GL(mi);
"*wireframe: False \n" \
# define refresh_ball 0
+# define release_ball 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
}
+static void free_ball (ModeInfo *mi);
+
+
ENTRYPOINT void
init_ball (ModeInfo *mi)
{
ball_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
- if (!bps) {
- bps = (ball_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (ball_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, free_ball);
bp = &bps[MI_SCREEN(mi)];
}
-ENTRYPOINT void
-release_ball (ModeInfo *mi)
+static void
+free_ball (ModeInfo *mi)
{
ball_configuration *bp = &bps[MI_SCREEN(mi)];
while (bp->tiles)
exit (1);
}
- if (!dcs) {
- dcs = (logo_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (logo_configuration));
- if (!dcs) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, dcs, NULL);
dc = &dcs[MI_SCREEN(mi)];
"*wireframe: False \n" \
"*labelFont: " LABEL_FONT "\n"
# define refresh_planet 0
+# define release_planet 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
#ifdef USE_MODULES
ModStruct planet_description =
-{"planet", "init_planet", "draw_planet", "release_planet",
+{"planet", "init_planet", "draw_planet", NULL,
"draw_planet", "init_planet", NULL, &planet_opts,
1000, 1, 2, 1, 4, 1.0, "",
"Buckminster Fuller's unwrapped icosahedral globe", 0, NULL};
}
+static void free_planet (ModeInfo * mi);
+
+
ENTRYPOINT void
init_planet (ModeInfo * mi)
{
int screen = MI_SCREEN(mi);
Bool wire = MI_IS_WIREFRAME(mi);
- if (planets == NULL) {
- if ((planets = (planetstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (planetstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, planets, free_planet);
gp = &planets[screen];
if ((gp->glx_context = init_GL(mi)) != NULL) {
}
-ENTRYPOINT void
-release_planet (ModeInfo * mi)
+static void
+free_planet (ModeInfo * mi)
{
- if (planets != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- planetstruct *gp = &planets[screen];
+ planetstruct *gp = &planets[MI_SCREEN(mi)];
- if (gp->glx_context) {
- /* Display lists MUST be freed while their glXContext is current. */
- /* but this gets a BadMatch error. -jwz */
- /*glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(gp->glx_context));*/
+ if (gp->glx_context) {
+ glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(gp->glx_context));
- if (glIsList(gp->starlist))
- glDeleteLists(gp->starlist, 1);
- }
- }
- (void) free((void *) planets);
- planets = NULL;
+ if (glIsList(gp->starlist))
+ glDeleteLists(gp->starlist, 1);
}
- FreeAllGL(mi);
}
"*wireframe: False \n" \
# define refresh_chess 0
+# define release_chess 0
# include "xlockmore.h"
#else
#ifdef USE_MODULES
ModStruct chess_description =
-{"chess", "init_chess", "draw_chess", "release_chess",
+{"chess", "init_chess", "draw_chess", NULL,
"draw_chess", "init_chess", NULL, &chess_opts,
1000, 1, 2, 1, 4, 1.0, "",
"Chess", 0, NULL};
Chesscreen *cs;
int screen = MI_SCREEN(mi);
- if(!qs &&
- !(qs = (Chesscreen *) calloc(MI_NUM_SCREENS(mi), sizeof(Chesscreen))))
- return;
+ MI_INIT(mi, qs, NULL);
cs = &qs[screen];
cs->window = MI_WINDOW(mi);
glXSwapBuffers(disp, w);
}
-/** bust it */
-ENTRYPOINT void release_chess(ModeInfo *mi)
-{
- if(qs)
- free((void *) qs);
- qs = 0;
-
- FreeAllGL(mi);
-}
-
XSCREENSAVER_MODULE_2 ("Endgame", endgame, chess)
#endif
"*wireframe: False \n" \
# define refresh_stream 0
+# define release_stream 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
glEnd ();
}
+static void free_stream (ModeInfo * mi);
+
ENTRYPOINT void
init_stream (ModeInfo *mi)
{
stream_configuration *es;
streamtime current_time;
- if (!ess)
- {
- ess = (stream_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (stream_configuration));
- if (!ess)
- {
- fprintf (stderr, "%s: out of memory\n", progname);
- exit (1);
- }
- }
+ MI_INIT (mi, ess, free_stream);
es = &ess[MI_SCREEN(mi)];
}
}
-ENTRYPOINT void
-release_stream (ModeInfo * mi)
+static void
+free_stream (ModeInfo * mi)
{
- int screen;
+ stream_configuration *es = &ess[MI_SCREEN(mi)];
+ int i;
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- {
- stream_configuration *es = &ess[screen];
- int i;
+ if (es->glx_context) {
+ glXMakeCurrent (MI_DISPLAY(mi), MI_WINDOW(mi), *(es->glx_context));
for (i = 0; i < es->num_streams; i++) {
free (es->streams[i].flares);
free (es->streams);
}
-
- FreeAllGL (mi);
}
"*titleFont: -*-helvetica-medium-r-normal-*-*-180-*-*-*-*-*-*\n" \
# define refresh_engine 0
+# define release_engine 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
#ifdef USE_MODULES
ModStruct engine_description =
-{"engine", "init_engine", "draw_engine", "release_engine",
+{"engine", "init_engine", "draw_engine", NULL,
"draw_engine", "init_engine", NULL, &engine_opts,
1000, 1, 2, 1, 4, 1.0, "",
"A four stroke engine", 0, NULL};
int screen = MI_SCREEN(mi);
Engine *e;
- if (engine == NULL) {
- if ((engine = (Engine *) calloc(MI_NUM_SCREENS(mi),
- sizeof(Engine))) == NULL)
- return;
- }
+ MI_INIT(mi, engine, NULL);
e = &engine[screen];
e->window = MI_WINDOW(mi);
glXSwapBuffers(disp, w);
}
-ENTRYPOINT void
-release_engine(ModeInfo *mi)
-{
- if (engine != NULL) {
- (void) free((void *) engine);
- engine = NULL;
- }
- FreeAllGL(mi);
-}
-
XSCREENSAVER_MODULE ("Engine", engine)
#endif
#ifdef USE_MODULES
ModStruct extrusion_description =
-{"extrusion", "init_extrusion", "draw_extrusion", "release_extrusion",
+{"extrusion", "init_extrusion", "draw_extrusion", NULL,
"draw_extrusion", "init_extrusion", NULL, &extrusion_opts,
1000, 1, 2, 1, 4, 1.0, "",
"OpenGL extrusion", 0, NULL};
if (MI_IS_WIREFRAME(mi)) do_light = 0;
- if (Extrusion == NULL) {
- if ((Extrusion = (extrusionstruct *)
- calloc(MI_NUM_SCREENS(mi), sizeof (extrusionstruct))) == NULL)
- return;
- }
+ MI_INIT(mi, Extrusion, NULL);
gp = &Extrusion[screen];
gp->window = MI_WINDOW(mi);
"*wireframe: False \n"
# define refresh_flipflop 0
+# define release_flipflop 0
# include "xlockmore.h"
#else
#ifdef USE_MODULES
ModStruct flipflop_description =
- {"flipflop", "init_flipflop", "draw_flipflop", "release_flipflop",
+ {"flipflop", "init_flipflop", "draw_flipflop", NULL,
"draw_flipflop", "init_flipflop", NULL, &flipflop_opts,
1000, 1, 2, 1, 4, 1.0, "",
"Flipflop", 0, NULL};
image_loaded_cb, c);
}
+static void free_flipflop(ModeInfo *mi);
+
ENTRYPOINT void
init_flipflop(ModeInfo *mi)
{
screen = MI_SCREEN(mi);
wire = MI_IS_WIREFRAME(mi);
- if(!qs &&
- !(qs = (Flipflopcreen *) calloc(MI_NUM_SCREENS(mi), sizeof(Flipflopcreen))))
- return;
+ MI_INIT(mi, qs, free_flipflop);
c = &qs[screen];
c->window = MI_WINDOW(mi);
}
-ENTRYPOINT void
-release_flipflop(ModeInfo *mi)
+static void
+free_flipflop(ModeInfo *mi)
{
- if(qs) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- {
- Flipflopcreen *c = &qs[MI_SCREEN(mi)];
- if (c->glx_context)
- c->glx_context = 0;
- if (c->sheet) {
- randsheet_free(c->sheet);
- free (c->sheet);
- c->sheet = 0;
- }
- }
- free(qs);
- qs = 0;
+ Flipflopcreen *c = &qs[MI_SCREEN(mi)];
+ if (c->sheet) {
+ randsheet_free(c->sheet);
+ free (c->sheet);
}
-
- FreeAllGL(mi);
}
/*** ADDED RANDSHEET FUNCTIONS ***/
"*suppressRotationAnimation: True\n" \
# define refresh_screenflip 0
+# define release_screenflip 0
# include "xlockmore.h" /* from the xscreensaver distribution */
# include "gltrackball.h"
#else /* !STANDALONE */
#ifdef USE_MODULES
ModStruct screenflip_description =
-{"screenflip", "init_screenflip", "draw_screenflip", "release_screenflip",
+{"screenflip", "init_screenflip", "draw_screenflip", NULL,
"draw_screenflip", "init_screenflip", NULL, &screenflip_opts,
1000, 1, 2, 1, 4, 1.0, "",
"Screenflips", 0, NULL};
int screen = MI_SCREEN(mi);
Screenflip *c;
- if (screenflip == NULL) {
- if ((screenflip = (Screenflip *) calloc(MI_NUM_SCREENS(mi),
- sizeof(Screenflip))) == NULL)
- return;
- }
+ MI_INIT(mi, screenflip, NULL);
c = &screenflip[screen];
c->window = MI_WINDOW(mi);
glXSwapBuffers(disp, w);
}
-ENTRYPOINT void release_screenflip(ModeInfo *mi)
-{
- if (screenflip != NULL) {
- (void) free((void *) screenflip);
- screenflip = NULL;
- }
- FreeAllGL(mi);
-}
-
XSCREENSAVER_MODULE_2 ("FlipScreen3D", flipscreen3d, screenflip)
#endif
"*program: xscreensaver-text --cols 0" /* don't wrap */
# define refresh_fliptext 0
+# define release_fliptext 0
# define fliptext_handle_event 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
texture_font_data *texfont;
text_data *tc;
+ int alignment;
+
char *buf;
int buf_size;
int buf_tail;
static float font_size;
static int target_columns;
static char *alignment_str;
-static int alignment, alignment_random_p;
+static int alignment_random_p;
static GLfloat speed;
static XrmOptionDescRec opts[] = {
{
char *t = result;
char *ut = untabify (t);
- strip (ut, (alignment == 0), 1); /* if centering, strip
- leading whitespace too */
+ strip (ut, (sc->alignment == 0), 1); /* if centering, strip
+ leading whitespace too */
result = ut;
free (t);
}
glRotatef (line->cth, 0, 1, 0);
- if (alignment == 1)
+ if (sc->alignment == 1)
glTranslatef (-line->width, 0, 0);
- else if (alignment == 0)
+ else if (sc->alignment == 0)
glTranslatef (-line->width/2, 0, 0);
glScalef (sc->font_scale, sc->font_scale, sc->font_scale);
maxh = maxy - miny;
if (alignment_random_p)
- alignment = (random() % 3) - 1;
+ sc->alignment = (random() % 3) - 1;
- if (alignment == -1) maxx -= maxw;
- else if (alignment == 1) minx += maxw;
- else minx += maxw/2, maxx -= maxw/2;
+ if (sc->alignment == -1) maxx -= maxw;
+ else if (sc->alignment == 1) minx += maxw;
+ else minx += maxw/2, maxx -= maxw/2;
miny += maxh/2;
maxy -= maxh/2;
}
+static void free_fliptext (ModeInfo *mi);
+
+
ENTRYPOINT void
init_fliptext (ModeInfo *mi)
{
fliptext_configuration *sc;
- if (!scs) {
- scs = (fliptext_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (fliptext_configuration));
- if (!scs) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
-
- sc = &scs[MI_SCREEN(mi)];
- sc->lines = (line **) calloc (max_lines+1, sizeof(char *));
- }
+ MI_INIT(mi, scs, free_fliptext);
sc = &scs[MI_SCREEN(mi)];
+ sc->lines = (line **) calloc (max_lines+1, sizeof(char *));
+
sc->dpy = MI_DISPLAY(mi);
if ((sc->glx_context = init_GL(mi)) != NULL) {
alignment_random_p = False;
if (!alignment_str || !*alignment_str ||
!strcasecmp(alignment_str, "left"))
- alignment = -1;
+ sc->alignment = -1;
else if (!strcasecmp(alignment_str, "center") ||
!strcasecmp(alignment_str, "middle"))
- alignment = 0;
+ sc->alignment = 0;
else if (!strcasecmp(alignment_str, "right"))
- alignment = 1;
+ sc->alignment = 1;
else if (!strcasecmp(alignment_str, "random"))
- alignment = -1, alignment_random_p = True;
+ sc->alignment = -1, alignment_random_p = True;
else
{
glXSwapBuffers(dpy, window);
}
-ENTRYPOINT void
-release_fliptext (ModeInfo *mi)
+static void
+free_fliptext (ModeInfo *mi)
{
- if (scs) {
- int screen;
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- fliptext_configuration *sc = &scs[screen];
- if (sc->tc)
- textclient_close (sc->tc);
-
- /* #### there's more to free here */
- }
- free (scs);
- scs = 0;
- }
- FreeAllGL(mi);
+ fliptext_configuration *sc = &scs[MI_SCREEN(mi)];
+ if (sc->tc)
+ textclient_close (sc->tc);
+ free(sc->lines);
+
+ /* #### there's more to free here */
}
XSCREENSAVER_MODULE ("FlipText", fliptext)
if ((((i*4)+k) % flurry->numStreams) == j) {
f *= 1.0f + streamBias;
}
-
mag = f / (float) sqrt(rsquared);
deltax -= (dx * mag);
"*showFPS: False \n"
# define refresh_flurry 0
+# define release_flurry 0
# define flurry_handle_event 0
# include "xlockmore.h" /* from the xscreensaver distribution */
"flurry",
"init_flurry",
"draw_flurry",
- "release_flurry",
+ NULL,
"draw_flurry",
"init_flurry",
NULL,
global_info_t *flurry_info = NULL;
-static double gTimeCounter = 0.0;
-
static
double currentTime(void) {
struct timeval tv;
return (double)tv.tv_sec + (double)tv.tv_usec / 1000000.0;
}
-void OTSetup (void) {
- if (gTimeCounter == 0.0) {
- gTimeCounter = currentTime();
- }
-}
-
-double TimeInSecondsSinceStart (void) {
- return currentTime() - gTimeCounter;
+double TimeInSecondsSinceStart (const global_info_t *global) {
+ return currentTime() - global->gTimeCounter;
}
#if 0
flurry->flurryRandomSeed = RandFlt(0.0, 300.0);
flurry->fOldTime = 0;
- flurry->fTime = TimeInSecondsSinceStart() + flurry->flurryRandomSeed;
+ flurry->dframe = 0;
+ flurry->fTime = TimeInSecondsSinceStart(global) + flurry->flurryRandomSeed;
flurry->fDeltaTime = flurry->fTime - flurry->fOldTime;
flurry->numStreams = streams;
flurry->dframe++;
flurry->fOldTime = flurry->fTime;
- flurry->fTime = TimeInSecondsSinceStart() + flurry->flurryRandomSeed;
+ flurry->fTime = TimeInSecondsSinceStart(global) + flurry->flurryRandomSeed;
flurry->fDeltaTime = flurry->fTime - flurry->fOldTime;
flurry->drag = (float) pow(0.9965,flurry->fDeltaTime*85.0);
GLResize(global, (float)width, (float)height);
}
+static void free_flurry(ModeInfo * mi);
+
ENTRYPOINT void
init_flurry(ModeInfo * mi)
{
PRESET_MAX
} preset_num;
- if (flurry_info == NULL) {
- OTSetup();
- if ((flurry_info = (global_info_t *) calloc(MI_NUM_SCREENS(mi),
- sizeof (global_info_t))) == NULL)
- return;
- }
+ MI_INIT (mi, flurry_info, free_flurry);
global = &flurry_info[screen];
+ global->gTimeCounter = currentTime();
+
global->window = MI_WINDOW(mi);
global->flurry = NULL;
} else {
MI_CLEARWINDOW(mi);
}
+
+ global->first = 1;
+ global->oldFrameTime = -1;
}
ENTRYPOINT void
draw_flurry(ModeInfo * mi)
{
- static int first = 1;
- static double oldFrameTime = -1;
double newFrameTime;
double deltaFrameTime = 0;
double brite;
Window window = MI_WINDOW(mi);
newFrameTime = currentTime();
- if (oldFrameTime == -1) {
+ if (global->oldFrameTime == -1) {
/* special case the first frame -- clear to black */
alpha = 1.0;
} else {
* than that and the blending causes the display to
* saturate, which looks really ugly.
*/
- if (newFrameTime - oldFrameTime < 1/60.0) {
- usleep(MAX_(1,(int)(20000 * (newFrameTime - oldFrameTime))));
+ if (newFrameTime - global->oldFrameTime < 1/60.0) {
+ usleep(MAX_(1,(int)(20000 * (newFrameTime - global->oldFrameTime))));
return;
}
- deltaFrameTime = newFrameTime - oldFrameTime;
+ deltaFrameTime = newFrameTime - global->oldFrameTime;
alpha = 5.0 * deltaFrameTime;
}
- oldFrameTime = newFrameTime;
+ global->oldFrameTime = newFrameTime;
if (alpha > 0.2) alpha = 0.2;
if (!global->glx_context)
return;
- if (first) {
+ if (global->first) {
MakeTexture();
- first = 0;
+ global->first = 0;
}
glDrawBuffer(GL_BACK);
glXMakeCurrent(display, window, *(global->glx_context));
glXSwapBuffers(display, window);
}
-ENTRYPOINT void
-release_flurry(ModeInfo * mi)
+static void
+free_flurry(ModeInfo * mi)
{
- if (flurry_info != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- global_info_t *global = &flurry_info[screen];
- flurry_info_t *flurry;
+ global_info_t *global = &flurry_info[MI_SCREEN(mi)];
+ flurry_info_t *flurry;
- if (global->glx_context) {
- glXMakeCurrent(MI_DISPLAY(mi), global->window, *(global->glx_context));
- }
+ if (global->glx_context) {
+ glXMakeCurrent(MI_DISPLAY(mi), global->window, *(global->glx_context));
+ }
- for (flurry = global->flurry; flurry; flurry=flurry->next) {
- delete_flurry_info(flurry);
- }
- }
- (void) free((void *) flurry_info);
- flurry_info = NULL;
+ for (flurry = global->flurry; flurry; flurry=flurry->next) {
+ delete_flurry_info(flurry);
}
- FreeAllGL(mi);
}
XSCREENSAVER_MODULE ("Flurry", flurry)
float sys_glWidth;
float sys_glHeight;
+ double gTimeCounter;
+ int first;
+ double oldFrameTime;
+
flurry_info_t *flurry;
};
#define kNumSpectrumEntries 512
-void OTSetup(void);
-double TimeInSecondsSinceStart(void);
+double TimeInSecondsSinceStart(const global_info_t *global);
#endif /* Include/Define */
int wire = MI_IS_WIREFRAME(mi);
int i;
- if (!bps) {
- bps = (toaster_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (toaster_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
int wire = MI_IS_WIREFRAME(mi);
int i;
- if (!bps) {
- bps = (gears_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (gears_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
geodesic_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
- if (!bps) {
- bps = (geodesic_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (geodesic_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
"*font: -*-helvetica-medium-r-normal-*-*-160-*-*-*-*-*-*\n" \
# define refresh_geodesic 0
+# define release_geodesic 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
ENTRYPOINT void
reshape_geodesic (ModeInfo *mi, int width, int height)
{
+ geodesic_configuration *bp = &bps[MI_SCREEN(mi)];
GLfloat h = (GLfloat) height / (GLfloat) width;
+ glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(bp->glx_context));
+
glViewport (0, 0, (GLint) width, (GLint) height);
glMatrixMode(GL_PROJECTION);
}
+static void free_geodesic (ModeInfo *mi);
ENTRYPOINT void
init_geodesic (ModeInfo *mi)
geodesic_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
- if (!bps) {
- bps = (geodesic_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (geodesic_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, free_geodesic);
bp = &bps[MI_SCREEN(mi)];
glXSwapBuffers(dpy, window);
}
-ENTRYPOINT void
-release_geodesic (ModeInfo *mi)
+static void
+free_geodesic (ModeInfo *mi)
{
geodesic_configuration *bp = &bps[MI_SCREEN(mi)];
+ if (!bp->glx_context)
+ return;
+ glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(bp->glx_context));
free_texture_font (bp->font);
free (bp->colors);
free_sphere_gears (mi);
"*suppressRotationAnimation: True\n" \
# define refresh_gflux 0
+# define release_gflux 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
#ifdef USE_MODULES
ModStruct gflux_description =
-{"gflux", "init_gflux", "draw_gflux", "release_gflux",
+{"gflux", "init_gflux", "draw_gflux", NULL,
"draw_gflux", "init_gflux", NULL, &gflux_opts,
1000, 1, 2, 1, 4, 1.0, "",
"GFlux: an OpenGL gflux", 0, NULL};
int screen = MI_SCREEN(mi);
gfluxstruct *gp;
- if (gfluxes == NULL) {
- if ((gfluxes = (gfluxstruct *)
- calloc(MI_NUM_SCREENS(mi), sizeof (gfluxstruct))) == NULL)
- return;
- }
+ MI_INIT(mi, gfluxes, NULL);
gp = &gfluxes[screen];
gp->trackball = gltrackball_init (True);
}
}
-/* cleanup code */
-ENTRYPOINT void release_gflux(ModeInfo * mi)
-{
- if (gfluxes != NULL) {
- free((void *) gfluxes);
- gfluxes = NULL;
- }
- FreeAllGL(mi);
-}
-
static void createTexture(gfluxstruct *gp)
{
glblur_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
- if (!bps) {
- bps = (glblur_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (glblur_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
#define NUM_CELL_SHAPES 10
#define refresh_glcells 0
+#define release_glcells 0
#define glcells_handle_event 0
#define DEF_DELAY "20000"
# endif
}
+static void free_glcells( ModeInfo *mi );
+
ENTRYPOINT void
init_glcells( ModeInfo *mi )
{
int i, divisions;
State *st=0;
- if (!sstate) {
- sstate = (State *)
- calloc( MI_NUM_SCREENS(mi), sizeof(State) );
- if (!sstate) {
- fprintf( stderr, "%s: out of memory\n", progname );
- exit(1);
- }
- }
+ MI_INIT(mi, sstate, free_glcells);
st = &sstate[MI_SCREEN(mi)];
st->glx_context = init_GL(mi);
glXSwapBuffers( dpy, window );
}
-ENTRYPOINT void
-release_glcells( ModeInfo *mi )
+static void
+free_glcells( ModeInfo *mi )
{
int i;
State *st = &sstate[MI_SCREEN(mi)];
+
+ if (st->glx_context) {
+ glXMakeCurrent( MI_DISPLAY(mi), MI_WINDOW(mi),
+ *(st->glx_context) );
- /* nuke everything before exit */
- if (st->sphere) free_Object( st->sphere );
- if (st->food) free( st->food );
- for (i=0; i<NUM_CELL_SHAPES; ++i) {
- if (st->cell_list[i] != -1) {
- glDeleteLists( st->cell_list[i], 1 );
+ /* nuke everything before exit */
+ if (st->sphere) free_Object( st->sphere );
+ if (st->food) free( st->food );
+ for (i=0; i<NUM_CELL_SHAPES; ++i) {
+ if (st->cell_list[i] != -1) {
+ glDeleteLists( st->cell_list[i], 1 );
+ }
}
+ if (st->cell) free( st->cell );
+ free( st->disturbance );
+ glDeleteTextures( 1, &st->texture_name );
+ free( st->texture );
}
- if (st->cell) free( st->cell );
- free( st->disturbance );
- glDeleteTextures( 1, &st->texture_name );
- free( st->texture );
}
XSCREENSAVER_MODULE( "GLCells", glcells )
"*suppressRotationAnimation: True\n" \
# define refresh_gleidescope 0
+# define release_gleidescope 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
static Bool norotate; /* no rotate in place */
static Bool zoom; /* zooming camera */
static Bool nozoom; /* no zooming camera */
-static char *image; /* name of texture to load */
+static char *image_str; /* name of texture to load */
static int duration; /* length of time to display grabbed image */
#define MAX_CAM_SPEED 1.0
{&norotate, "norotate", "noRotate", DEF_NOROTATE, t_Bool},
{&zoom, "zoom", "Zoom", DEF_ZOOM, t_Bool},
{&nozoom, "nozoom", "noZoom", DEF_NOZOOM, t_Bool},
- {&image, "image", "Image", DEF_IMAGE, t_String},
+ {&image_str, "image", "Image", DEF_IMAGE, t_String},
{&duration, "duration", "Duration", DEF_DURATION, t_Int},
};
#ifdef USE_MODULES
ModStruct gleidescope_description = {
- "gleidescope", "init_gleidescope", "draw_gleidescope", "release_gleidescope",
+ "gleidescope", "init_gleidescope", "draw_gleidescope", NULL,
"draw_gleidescope", "init_gleidescope", NULL, &gleidescope_opts,
1000, 1, 2, 1, 4, 1.0, "",
"GL Kaleidescope", 0, NULL};
{
gleidestruct *gp = &gleidescope[MI_SCREEN(mi)];
- if (!image || !*image || !strcmp(image, "DEFAULT")) {
+ if (!image_str || !*image_str || !strcmp(image_str, "DEFAULT")) {
BUILTIN:
/* no image specified - use system settings */
#ifdef DEBUG
#endif
getSnapshot(mi, texture);
} else {
- if (strcmp(image, "GENERATE") == 0) {
+ if (strcmp(image_str, "GENERATE") == 0) {
#ifdef DEBUG
printf("SetupTexture: random_texture\n");
#endif
#ifdef DEBUG
printf("SetupTexture: file_texture\n");
#endif
- if (! setup_file_texture(mi, image, texture))
+ if (! setup_file_texture(mi, image_str, texture))
goto BUILTIN;
}
}
*/
ENTRYPOINT void reshape_gleidescope(ModeInfo *mi, int width, int height)
{
+ gleidestruct *gp = &gleidescope[MI_SCREEN(mi)];
GLfloat h = (GLfloat) height / (GLfloat) width;
+ glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(gp->glx_context));
+
glViewport(0, 0, (GLint) width, (GLint) height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
#endif
}
+static void free_gleidescope(ModeInfo * mi);
+
ENTRYPOINT void
init_gleidescope(ModeInfo * mi)
{
gleidestruct *gp;
int screen = MI_SCREEN(mi);
- if (gleidescope == NULL) {
- gleidescope = (gleidestruct *) calloc(MI_NUM_SCREENS(mi), sizeof (gleidestruct));
- if (gleidescope == NULL) {
- return;
- }
- }
+ MI_INIT(mi, gleidescope, free_gleidescope);
gp = &gleidescope[screen];
gp->window = MI_WINDOW(mi);
gp->size = -1;
}
}
-ENTRYPOINT void
-release_gleidescope(ModeInfo * mi)
+static void
+free_gleidescope(ModeInfo * mi)
{
- if (gleidescope != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- gleidestruct *gp = &gleidescope[screen];
+ gleidestruct *gp = &gleidescope[MI_SCREEN(mi)];
- /* acd - is this needed? */
- if (gp->glx_context) {
- /* Display lists MUST be freed while their glXContext is current. */
- glXMakeCurrent(MI_DISPLAY(mi), gp->window, *(gp->glx_context));
+ /* acd - is this needed? */
+ if (gp->glx_context) {
+ /* Display lists MUST be freed while their glXContext is current. */
+ glXMakeCurrent(MI_DISPLAY(mi), gp->window, *(gp->glx_context));
- /* acd - was code here for freeing things that are no longer in struct */
- }
- }
- (void) free((void *) gleidescope);
- gleidescope = NULL;
+ /* acd - was code here for freeing things that are no longer in struct */
}
-
- FreeAllGL(mi);
}
XSCREENSAVER_MODULE ("Gleidescope", gleidescope)
{
firestruct *fs;
- /* allocate the main fire table if needed */
- if (fire == NULL) {
- if ((fire = (firestruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof(firestruct))) == NULL)
- return;
- }
-
- /* initialise the per screen fire structure */
+ MI_INIT (mi, fire, 0);
fs = &fire[MI_SCREEN(mi)];
fs->np = MI_COUNT(mi);
fs->fog = do_fog;
"*wireframe: False\n"
# define refresh_glhanoi 0
+# define release_glhanoi 0
/* polygon resolution of poles and disks */
#define NSLICE 32
#ifdef USE_MODULES
ModStruct glhanoi_description = {
- "glhanoi", "init_glhanoi", "draw_glhanoi", "release_glhanoi",
+ "glhanoi", "init_glhanoi", "draw_glhanoi", NULL,
"draw_glhanoi", "init_glhanoi", NULL, &glhanoi_opts,
1000, 1, 2, 1, 4, 1.0, "",
"Towers of Hanoi", 0, NULL
*/
ENTRYPOINT void reshape_glhanoi(ModeInfo * mi, int width, int height)
{
+ glhcfg *glhanoi = &glhanoi_cfg[MI_SCREEN(mi)];
+ glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(glhanoi->glx_context));
+
glViewport(0, 0, (GLint) width, (GLint) height);
glMatrixMode(GL_PROJECTION);
glClear(GL_COLOR_BUFFER_BIT);
}
+static void free_glhanoi(ModeInfo * mi);
+
ENTRYPOINT void init_glhanoi(ModeInfo * mi)
{
glhcfg *glhanoi;
- if(!glhanoi_cfg) {
- glhanoi_cfg =
- (glhcfg *) calloc(MI_NUM_SCREENS(mi), sizeof(glhcfg));
- checkAllocAndExit(!!glhanoi_cfg, "configuration");
- }
+ MI_INIT(mi, glhanoi_cfg, free_glhanoi);
glhanoi = &glhanoi_cfg[MI_SCREEN(mi)];
glhanoi->glx_context = init_GL(mi);
return False;
}
-ENTRYPOINT void release_glhanoi(ModeInfo * mi)
+static void free_glhanoi(ModeInfo * mi)
{
- if(glhanoi_cfg != NULL) {
- int screen;
- for(screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- int i;
- int j;
- glhcfg *glh = &glhanoi_cfg[screen];
- glDeleteLists(glh->floorList, 1);
- glDeleteLists(glh->baseList, 1);
- glDeleteLists(glh->poleList, 1);
- glDeleteLists(glh->textureNames[0], 2);
- for(j = 0; j < glh->numberOfDisks; ++j) {
- glDeleteLists(glh->disk[j].displayList, 1);
- }
- free(glh->disk);
- for(i = 0; i < glh->numberOfPoles; i++) {
- if(glh->pole[i].data != NULL) {
- free(glh->pole[i].data);
- }
+ int i;
+ int j;
+ glhcfg *glh = &glhanoi_cfg[MI_SCREEN(mi)];
+ if (glh->glx_context) {
+ glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(glh->glx_context));
+ glDeleteLists(glh->floorList, 1);
+ glDeleteLists(glh->baseList, 1);
+ glDeleteLists(glh->poleList, 1);
+ glDeleteLists(glh->textureNames[0], 2);
+ for(j = 0; j < glh->numberOfDisks; ++j) {
+ glDeleteLists(glh->disk[j].displayList, 1);
+ }
+ free(glh->disk);
+ for(i = 0; i < glh->numberOfPoles; i++) {
+ if(glh->pole[i].data != NULL) {
+ free(glh->pole[i].data);
}
}
}
- free(glhanoi_cfg);
- glhanoi_cfg = NULL;
}
XSCREENSAVER_MODULE ("GLHanoi", glhanoi)
knot_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
- if (!bps) {
- bps = (knot_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (knot_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
if (wire)
do_texture = False;
- if (!mps) {
- mps = (matrix_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (matrix_configuration));
- if (!mps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, mps, NULL);
mp = &mps[MI_SCREEN(mi)];
mp->glx_context = init_GL(mi);
"*suppressRotationAnimation: True\n" \
# define refresh_planet 0
+# define release_planet 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
#ifdef USE_MODULES
ModStruct planet_description =
-{"planet", "init_planet", "draw_planet", "release_planet",
+{"planet", "init_planet", "draw_planet", NULL,
"draw_planet", "init_planet", NULL, &planet_opts,
1000, 1, 2, 1, 4, 1.0, "",
"Animates texture mapped sphere (planet)", 0, NULL};
ENTRYPOINT void
reshape_planet (ModeInfo *mi, int width, int height)
{
+ planetstruct *gp = &planets[MI_SCREEN(mi)];
GLfloat h = (GLfloat) height / (GLfloat) width;
+ glXMakeCurrent(MI_DISPLAY(mi), gp->window, *(gp->glx_context));
+
glViewport(0, 0, (GLint) width, (GLint) height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
}
+static void free_planet (ModeInfo * mi);
+
+
ENTRYPOINT void
init_planet (ModeInfo * mi)
{
int screen = MI_SCREEN(mi);
Bool wire = MI_IS_WIREFRAME(mi);
- if (planets == NULL) {
- if ((planets = (planetstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (planetstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, planets, free_planet);
gp = &planets[screen];
+ gp->window = MI_WINDOW(mi);
+
if ((gp->glx_context = init_GL(mi)) != NULL) {
reshape_planet(mi, MI_WIDTH(mi), MI_HEIGHT(mi));
}
}
-ENTRYPOINT void
-release_planet (ModeInfo * mi)
+static void
+free_planet (ModeInfo * mi)
{
- if (planets != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- planetstruct *gp = &planets[screen];
-
- if (gp->glx_context) {
- /* Display lists MUST be freed while their glXContext is current. */
- /* but this gets a BadMatch error. -jwz */
- /*glXMakeCurrent(MI_DISPLAY(mi), gp->window, *(gp->glx_context));*/
-
- if (glIsList(gp->platelist))
- glDeleteLists(gp->platelist, 1);
- if (glIsList(gp->starlist))
- glDeleteLists(gp->starlist, 1);
- }
- }
- (void) free((void *) planets);
- planets = NULL;
+ planetstruct *gp = &planets[MI_SCREEN(mi)];
+
+ if (gp->glx_context) {
+ glXMakeCurrent(MI_DISPLAY(mi), gp->window, *(gp->glx_context));
+
+ if (glIsList(gp->platelist))
+ glDeleteLists(gp->platelist, 1);
+ if (glIsList(gp->starlist))
+ glDeleteLists(gp->starlist, 1);
}
- FreeAllGL(mi);
}
Bool wire = MI_IS_WIREFRAME(mi);
glschool_configuration *sc;
- if (!scs) {
- scs = (glschool_configuration *)calloc(MI_NUM_SCREENS(mi), sizeof(glschool_configuration));
- if (!scs) {
- perror("init_glschool: ");
- exit(1);
- }
- }
+ MI_INIT (mi, scs, NULL);
sc = &scs[MI_SCREEN(mi)];
sc->drawGoal = DoDrawGoal;
slideshow_state *ss;
int wire = MI_IS_WIREFRAME(mi);
- if (sss == NULL) {
- if ((sss = (slideshow_state *)
- calloc (MI_NUM_SCREENS(mi), sizeof(slideshow_state))) == NULL)
- return;
- }
+ MI_INIT (mi, sss, NULL);
ss = &sss[screen];
if ((ss->glx_context = init_GL(mi)) != NULL) {
struct glsnake_cfg * bp;
/* set up the conf struct and glx contexts */
- if (!glc) {
- glc = (struct glsnake_cfg *) calloc(MI_NUM_SCREENS(mi), sizeof(struct glsnake_cfg));
- if (!glc) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT(mi, glc, NULL);
bp = &glc[MI_SCREEN(mi)];
if ((bp->glx_context = init_GL(mi)) != NULL) {
"*usePty: False \n" \
# define refresh_text 0
+# define release_text 0
#define SMOOTH_TUBE /* whether to have smooth or faceted tubes */
#ifdef SMOOTH_TUBE
}
+static void free_text(ModeInfo * mi);
+
+
ENTRYPOINT void
init_text (ModeInfo *mi)
{
text_configuration *tp;
int i;
- if (!tps) {
- tps = (text_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (text_configuration));
- if (!tps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, tps, free_text);
tp = &tps[MI_SCREEN(mi)];
}
ENTRYPOINT void
-release_text(ModeInfo * mi)
+free_text(ModeInfo * mi)
{
- if (tps)
- {
- int screen;
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- {
- text_configuration *tp = &tps[MI_SCREEN(mi)];
- if (tp->tc)
- textclient_close (tp->tc);
- }
- }
- (void) free(tps);
- tps = 0;
- FreeAllGL(mi);
+ text_configuration *tp = &tps[MI_SCREEN(mi)];
+ if (tp->tc)
+ textclient_close (tp->tc);
}
-/* gltrackball, Copyright (c) 2002-2014 Jamie Zawinski <jwz@jwz.org>
+/* gltrackball, Copyright (c) 2002-2017 Jamie Zawinski <jwz@jwz.org>
* GL-flavored wrapper for trackball.c
*
* Permission to use, copy, modify, distribute, and sell this software and its
#include "trackball.h"
#include "gltrackball.h"
+#if defined(USE_IPHONE) || defined(HAVE_ANDROID)
+ /* Surely this should be defined somewhere more centrally... */
+# define HAVE_MOBILE
+#endif
+
/* Bah, copied from ../fps.h */
#ifdef HAVE_MOBILE
extern double current_device_rotation (void);
return ts;
}
-/* Reset the trackball to the default unrotated state.
- */
-void
-gltrackball_reset (trackball_state *ts)
-{
- int bd = ts->button_down_p;
- int ig = ts->ignore_device_rotation_p;
- memset (ts, 0, sizeof(*ts));
- ts->button_down_p = bd;
- ts->ignore_device_rotation_p = ig;
- trackball (ts->q, 0, 0, 0, 0);
-}
-
-
/* Device rotation interacts very strangely with mouse positions.
I'm not entirely sure this is the right fix.
*/
static void
gltrackball_track_1 (trackball_state *ts,
double x, double y,
- int w, int h)
+ int w, int h,
+ int ignore_device_rotation_p)
{
double X = x;
double Y = y;
ts->x = x;
ts->y = y;
- adjust_for_device_rotation (ts, &ox, &oy, &W, &H);
- adjust_for_device_rotation (ts, &X, &Y, &W2, &H2);
-
+ if (! ignore_device_rotation_p)
+ {
+ adjust_for_device_rotation (ts, &ox, &oy, &W, &H);
+ adjust_for_device_rotation (ts, &X, &Y, &W2, &H2);
+ }
trackball (q2,
(2 * ox - W) / W,
(H - 2 * oy) / H,
ts->ddy = ts->dy * dampen;
ts->ow = w;
ts->oh = h;
- gltrackball_track_1 (ts, x, y, w, h);
+ gltrackball_track_1 (ts, x, y, w, h, False);
}
}
+/* Reset the trackball to the default unrotated state,
+ plus an optional initial rotation.
+ */
+void
+gltrackball_reset (trackball_state *ts, float x, float y)
+{
+ int bd = ts->button_down_p;
+ int ig = ts->ignore_device_rotation_p;
+ memset (ts, 0, sizeof(*ts));
+ ts->button_down_p = bd;
+ ts->ignore_device_rotation_p = ig;
+ trackball (ts->q, 0, 0, x, y);
+}
+
+
/* Execute the rotations current encapsulated in the trackball_state:
this does something analagous to glRotatef().
*/
gltrackball_track_1 (ts,
ts->x + ts->dx,
ts->y + ts->dy,
- ts->ow, ts->oh);
+ ts->ow, ts->oh,
+ False);
/* Dampen inertia: gradually stop spinning. */
gltrackball_dampen (&ts->dx, &ts->ddx);
-/* gltrackball, Copyright (c) 2002-2014 Jamie Zawinski <jwz@jwz.org>
+/* gltrackball, Copyright (c) 2002-2017 Jamie Zawinski <jwz@jwz.org>
* GL-flavored wrapper for trackball.c
*
* Permission to use, copy, modify, distribute, and sell this software and its
*/
extern void gltrackball_get_quaternion (trackball_state *ts, float q[4]);
-/* Reset the trackball to the default unrotated state.
+/* Reset the trackball to the default unrotated state,
+ plus an optional initial rotation.
*/
-extern void gltrackball_reset (trackball_state *ts);
+extern void gltrackball_reset (trackball_state *ts, float x, float y);
/* A utility function for event-handler functions:
Handles the various motion and click events related to trackballs.
#include "grab-ximage.h"
#include "grabscreen.h"
+#include "pow2.h"
#include "visual.h"
/* If REFORMAT_IMAGE_DATA is defined, then we convert Pixmaps to textures
#define REFORMAT_IMAGE_DATA
-#ifdef HAVE_XSHM_EXTENSION
-# include "resources.h"
-# include "xshm.h"
-#endif /* HAVE_XSHM_EXTENSION */
+#include "xshm.h"
extern char *progname;
pixmap_to_gl_ximage (Screen *screen, Window window, Pixmap pixmap)
{
Display *dpy = DisplayOfScreen (screen);
+ Visual *visual = DefaultVisualOfScreen (screen);
unsigned int width, height, depth;
-# ifdef HAVE_XSHM_EXTENSION
- Bool use_shm = get_boolean_resource (dpy, "useSHM", "Boolean");
XShmSegmentInfo shm_info;
-# endif /* HAVE_XSHM_EXTENSION */
XImage *server_ximage = 0;
XImage *client_ximage = 0;
/* Convert the server-side Pixmap to a client-side GL-ordered XImage.
*/
-# ifdef HAVE_XSHM_EXTENSION
- if (use_shm)
- {
- Visual *visual = DefaultVisualOfScreen (screen);
- server_ximage = create_xshm_image (dpy, visual, depth,
- ZPixmap, 0, &shm_info,
- width, height);
- if (server_ximage)
- XShmGetImage (dpy, pixmap, server_ximage, 0, 0, ~0L);
- else
- use_shm = False;
- }
-# endif /* HAVE_XSHM_EXTENSION */
-
- if (!server_ximage)
- server_ximage = XGetImage (dpy, pixmap, 0, 0, width, height, ~0L, ZPixmap);
+ server_ximage = create_xshm_image (dpy, visual, depth, ZPixmap, &shm_info,
+ width, height);
+ get_xshm_image (dpy, pixmap, server_ximage, 0, 0, ~0L, &shm_info);
client_ximage = convert_ximage_to_rgba32 (screen, server_ximage);
-# ifdef HAVE_XSHM_EXTENSION
- if (use_shm)
- destroy_xshm_image (dpy, server_ximage, &shm_info);
- else
-# endif /* HAVE_XSHM_EXTENSION */
- XDestroyImage (server_ximage);
+ destroy_xshm_image (dpy, server_ximage, &shm_info);
return client_ximage;
}
}
-/* return the next larger power of 2. */
-static int
-to_pow2 (int value)
-{
- int i = 1;
- while (i < value) i <<= 1;
- return i;
-}
-
-
/* Loads the given XImage into GL's texture memory.
The image may be of any size.
If mipmap_p is true, then make mipmaps instead of just a single texture.
GLenum err = 0;
int orig_width = ximage->width;
int orig_height = ximage->height;
- int tex_width = 0;
- int tex_height = 0;
+ GLsizei tex_width = 0;
+ GLsizei tex_height = 0;
AGAIN:
So first, create a texture of that size (but don't write any
data into it.)
*/
- tex_width = to_pow2 (ximage->width);
- tex_height = to_pow2 (ximage->height);
+ tex_width = (GLsizei) to_pow2 (ximage->width);
+ tex_height = (GLsizei) to_pow2 (ximage->height);
if (debug_p)
fprintf (stderr, "%s: texture %d x %d (%d x %d)\n",
-/* hexstrut, Copyright (c) 2016 Jamie Zawinski <jwz@jwz.org>
+/* hexstrut, Copyright (c) 2016-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
"*suppressRotationAnimation: True\n" \
# define refresh_hexstrut 0
+# define release_hexstrut 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
t->rot += step * (t->rot > 0 ? 1 : -1);
t->ccolor++;
- if (t->ccolor > bp->ncolors)
+ if (t->ccolor >= bp->ncolors)
t->ccolor = 0;
if (t->rot > 1 || t->rot < -1)
}
+static void free_hexstrut (ModeInfo *mi);
+
ENTRYPOINT void
init_hexstrut (ModeInfo *mi)
{
hexstrut_configuration *bp;
- if (!bps) {
- bps = (hexstrut_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (hexstrut_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, free_hexstrut);
bp = &bps[MI_SCREEN(mi)];
/* Let's tilt the scene a little. */
- gltrackball_start (bp->trackball, 500, 500, 1000, 1000);
- gltrackball_track (bp->trackball,
- 350 + (random() % 300),
- 350 + (random() % 300),
- 1000, 1000);
-
+ gltrackball_reset (bp->trackball,
+ -0.4 + frand(0.8),
+ -0.4 + frand(0.8));
if (thickness < 0.05) thickness = 0.05;
if (thickness < 0.05) MI_IS_WIREFRAME(mi) = True;
}
-ENTRYPOINT void
-release_hexstrut (ModeInfo *mi)
+static void
+free_hexstrut (ModeInfo *mi)
{
hexstrut_configuration *bp = &bps[MI_SCREEN(mi)];
while (bp->triangles)
int wire = MI_IS_WIREFRAME(mi);
int i;
- if (!bps) {
- bps = (hilbert_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (hilbert_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
"*suppressRotationAnimation: True\n" \
# define refresh_hydrostat 0
+# define release_hydrostat 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
}
+static void free_hydrostat (ModeInfo *mi);
+
ENTRYPOINT void
init_hydrostat (ModeInfo *mi)
{
hydrostat_configuration *bp;
int i;
- if (!bps) {
- bps = (hydrostat_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (hydrostat_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, free_hydrostat);
bp = &bps[MI_SCREEN(mi)];
}
-ENTRYPOINT void
-release_hydrostat (ModeInfo *mi)
+static void
+free_hydrostat (ModeInfo *mi)
{
hydrostat_configuration *bp = &bps[MI_SCREEN(mi)];
int i;
+ if (!bp->squids)
+ return;
for (i = 0; i < MI_COUNT(mi); i++)
free_squid (bp->squids[i]);
free (bp->squids);
"*suppressRotationAnimation: True\n" \
# define refresh_hypertorus 0
+# define release_hypertorus 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
#ifdef USE_MODULES
ModStruct hypertorus_description =
-{"hypertorus", "init_hypertorus", "draw_hypertorus", "release_hypertorus",
+{"hypertorus", "init_hypertorus", "draw_hypertorus", NULL,
"draw_hypertorus", "change_hypertorus", NULL, &hypertorus_opts,
25000, 1, 1, 1, 1.0, 4, "",
"Shows a hypertorus rotating in 4d", 0, NULL};
{
hypertorusstruct *hp;
- if (hyper == NULL)
- {
- hyper = (hypertorusstruct *)calloc(MI_NUM_SCREENS(mi),
- sizeof(hypertorusstruct));
- if (hyper == NULL)
- return;
- }
+ MI_INIT(mi, hyper, NULL);
hp = &hyper[MI_SCREEN(mi)];
}
-/*
- *-----------------------------------------------------------------------------
- * The display is being taken away from us. Free up malloc'ed
- * memory and X resources that we've alloc'ed. Only called
- * once, we must zap everything for every screen.
- *-----------------------------------------------------------------------------
- */
-
-ENTRYPOINT void release_hypertorus(ModeInfo *mi)
-{
- if (hyper != NULL)
- {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- {
- hypertorusstruct *hp = &hyper[screen];
-
- if (hp->glx_context)
- hp->glx_context = (GLXContext *)NULL;
- }
- (void) free((void *)hyper);
- hyper = (hypertorusstruct *)NULL;
- }
- FreeAllGL(mi);
-}
-
#ifndef STANDALONE
ENTRYPOINT void change_hypertorus(ModeInfo *mi)
{
int wire = MI_IS_WIREFRAME(mi);
int i;
- if (!bps) {
- bps = (hypnowheel_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (hypnowheel_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
jigglystruct *js;
int subdivs;
- if(!jss) {
- jss = (jigglystruct*)
- calloc(MI_NUM_SCREENS(mi), sizeof(jigglystruct));
- if(!jss) {
- fprintf(stderr, "%s: No..memory...must...abort..\n", progname);
- exit(1);
- }
- }
+ MI_INIT(mi, jss, NULL);
js = &jss[MI_SCREEN(mi)];
-/* xscreensaver, Copyright (c) 1997-2015 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1997-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
jigsaw_configuration *jc;
int wire = MI_IS_WIREFRAME(mi);
- if (!sps) {
- sps = (jigsaw_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (jigsaw_configuration));
- if (!sps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, sps, NULL);
jc = &sps[MI_SCREEN(mi)];
jc->glx_context = init_GL(mi);
"*wireframe: False \n" \
# define refresh_juggle 0
+# define release_juggle 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
}
static void
-free_juggle(jugglestruct *sp) {
+free_juggle(ModeInfo *mi) {
+ jugglestruct *sp = &juggles[MI_SCREEN(mi)];
+
if (sp->head != NULL) {
while (sp->head->next != sp->head) {
trajectory_destroy(sp->head->next);
}
static Bool
-add_throw(jugglestruct *sp, char type, int h, Notation n, const char* name)
+add_throw(ModeInfo *mi, char type, int h, Notation n, const char* name)
{
+ jugglestruct *sp = &juggles[MI_SCREEN(mi)];
Trajectory *t;
ADD_ELEMENT(Trajectory, t, sp->head->prev);
if(t == NULL){ /* Out of Memory */
- free_juggle(sp);
+ free_juggle(mi);
return False;
}
t->object = NULL;
static Bool
program(ModeInfo *mi, const char *patn, const char *name, int cycles)
{
- jugglestruct *sp = &juggles[MI_SCREEN(mi)];
const char *p;
int w, h, i, seen;
Notation notation;
case ' ':
if (seen) {
i++;
- if (!add_throw(sp, type, h, notation, title))
+ if (!add_throw(mi, type, h, notation, title))
return False;
title = NULL;
type=' ';
}
}
if (seen) { /* end of sequence */
- if (!add_throw(sp, type, h, notation, title))
+ if (!add_throw(mi, type, h, notation, title))
return False;
title = NULL;
}
/* ..nm.. -> .. LTn LC RTm RC .. */
static Bool
-part(jugglestruct *sp)
+part(ModeInfo *mi)
{
+ jugglestruct *sp = &juggles[MI_SCREEN(mi)];
Trajectory *t, *nt, *p;
Hand hand = (LRAND() & 1) ? RIGHT : LEFT;
t->action = CATCH;
ADD_ELEMENT(Trajectory, nt, p);
if(nt == NULL){
- free_juggle(sp);
+ free_juggle(mi);
return False;
}
nt->object = NULL;
**************************************************************************/
-ENTRYPOINT void
-release_juggle (ModeInfo * mi)
-{
- if (juggles != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- free_juggle(&juggles[screen]);
- free(juggles);
- juggles = (jugglestruct *) NULL;
- }
-}
-
/* FIXME: refill_juggle currently just appends new throws to the
* programme. This is fine if the programme is empty, but if there
* are still some trajectories left then it really should take these
name(sp);
- if (!part(sp))
+ if (!part(mi))
return;
lob(mi);
positions(sp);
if (!projectile(sp)) {
- free_juggle(sp);
+ free_juggle(mi);
return;
}
jugglestruct *sp = 0;
int wire = MI_IS_WIREFRAME(mi);
- if (!juggles) {
- juggles = (jugglestruct *)
- calloc (MI_NUM_SCREENS(mi), sizeof (jugglestruct));
- if (!juggles) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, juggles, free_juggle);
sp = &juggles[MI_SCREEN(mi)];
/* create circular trajectory list */
ADD_ELEMENT(Trajectory, sp->head, sp->head);
if(sp->head == NULL){
- free_juggle(sp);
+ free_juggle(mi);
return;
}
/* create circular object list */
ADD_ELEMENT(Object, sp->objects, sp->objects);
if(sp->objects == NULL){
- free_juggle(sp);
+ free_juggle(mi);
return;
}
if (future < sp->time + 100 * THROW_CATCH_INTERVAL) {
refill_juggle(mi);
} else if (sp->time > 1<<30) { /* Hard Reset before the clock wraps */
- release_juggle(mi);
init_juggle(mi);
}
int wire = MI_IS_WIREFRAME(mi);
int i;
- if (!bps) {
- bps = (kaleidocycle_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (kaleidocycle_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
"*showFPS: False \n" \
# define refresh_klein 0
+# define release_klein 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
#ifdef USE_MODULES
ModStruct klein_description =
-{"klein", "init_klein", "draw_klein", "release_klein",
+{"klein", "init_klein", "draw_klein", NULL,
"draw_klein", "change_klein", NULL, &klein_opts,
25000, 1, 1, 1, 1.0, 4, "",
"Rotate a Klein bottle in 4d or walk on it", 0, NULL};
static char *klein_bottle;
-static int bottle_type;
static char *mode;
-static int display_mode;
static char *appear;
-static int appearance;
static char *color_mode;
-static int colors;
static char *view_mode;
-static int view;
static Bool marks;
static char *proj_3d;
-static int projection_3d;
static char *proj_4d;
-static int projection_4d;
static float speed_wx;
static float speed_wy;
static float speed_wz;
typedef struct {
GLint WindH, WindW;
GLXContext *glx_context;
+ /* Options */
+ int bottle_type;
+ int display_mode;
+ int appearance;
+ int colors;
+ int view;
+ int projection_3d;
+ int projection_4d;
/* 4D rotation angles */
float alpha, beta, delta, zeta, eta, theta;
/* Movement parameters */
/* Compute a fully saturated and bright color based on an angle. */
-static void color(double angle, float col[4])
+static void color(kleinstruct *kb, double angle, float col[4])
{
int s;
double t;
- if (colors == COLORS_TWOSIDED)
+ if (kb->colors == COLORS_TWOSIDED)
return;
if (angle >= 0.0)
col[2] = 1.0-t;
break;
}
- if (display_mode == DISP_TRANSPARENT)
+ if (kb->display_mode == DISP_TRANSPARENT)
col[3] = 0.7;
else
col[3] = 1.0;
k = i*(NUMV+1)+j;
u = -ur*j/NUMU+umin;
v = vr*i/NUMV+vmin;
- if (colors == COLORS_DEPTH)
- color((cos(u)+1.0)*M_PI*2.0/3.0,kb->col[k]);
+ if (kb->colors == COLORS_DEPTH)
+ color(kb,(cos(u)+1.0)*M_PI*2.0/3.0,kb->col[k]);
else
- color(v,kb->col[k]);
+ color(kb,v,kb->col[k]);
kb->tex[k][0] = -32*u/(2.0*M_PI);
kb->tex[k][1] = 32*v/(2.0*M_PI);
cu = cos(u);
k = i*(NUMV+1)+j;
u = -ur*j/NUMU+umin;
v = vr*i/NUMV+vmin;
- if (colors == COLORS_DEPTH)
- color((sin(u)*sin(0.5*v)+1.0)*M_PI*2.0/3.0,kb->col[k]);
+ if (kb->colors == COLORS_DEPTH)
+ color(kb,(sin(u)*sin(0.5*v)+1.0)*M_PI*2.0/3.0,kb->col[k]);
else
- color(v,kb->col[k]);
+ color(kb,v,kb->col[k]);
kb->tex[k][0] = -32*u/(2.0*M_PI);
kb->tex[k][1] = 32*v/(2.0*M_PI);
cu = cos(u);
k = i*(NUMU+1)+j;
u = -ur*j/NUMU+umin;
v = vr*i/NUMV+vmin;
- if (colors == COLORS_DEPTH)
- color((sin(u)*cos(0.5*v)+1.0)*M_PI*2.0/3.0,kb->col[k]);
+ if (kb->colors == COLORS_DEPTH)
+ color(kb,(sin(u)*cos(0.5*v)+1.0)*M_PI*2.0/3.0,kb->col[k]);
else
- color(v,kb->col[k]);
+ color(kb,v,kb->col[k]);
kb->tex[k][0] = -32*u/(2.0*M_PI);
kb->tex[k][1] = 32*v/(2.0*M_PI);
cu = cos(u);
float q1[4], q2[4], r1[4][4], r2[4][4];
kleinstruct *kb = &klein[MI_SCREEN(mi)];
- if (view == VIEW_WALK || view == VIEW_WALKTURN)
+ if (kb->view == VIEW_WALK || kb->view == VIEW_WALKTURN)
{
/* Compute the rotation that rotates the Klein bottle in 4D without the
trackball rotations. */
yv[l] = (mat[l][0]*xxv[0]+mat[l][1]*xxv[1]+
mat[l][2]*xxv[2]+mat[l][3]*xxv[3]);
}
- if (projection_4d == DISP_4D_ORTHOGRAPHIC)
+ if (kb->projection_4d == DISP_4D_ORTHOGRAPHIC)
{
for (l=0; l<3; l++)
{
r += mat[l][m]*xx[m];
y[l] = r;
}
- if (projection_4d == DISP_4D_ORTHOGRAPHIC)
+ if (kb->projection_4d == DISP_4D_ORTHOGRAPHIC)
{
for (l=0; l<3; l++)
p[l] = y[l]+kb->offset4d[l];
yv[l] = (mat[l][0]*kb->xv[o][0]+mat[l][1]*kb->xv[o][1]+
mat[l][2]*kb->xv[o][2]+mat[l][3]*kb->xv[o][3]);
}
- if (projection_4d == DISP_4D_ORTHOGRAPHIC)
+ if (kb->projection_4d == DISP_4D_ORTHOGRAPHIC)
{
for (l=0; l<3; l++)
{
}
}
- if (colors == COLORS_TWOSIDED)
+ if (kb->colors == COLORS_TWOSIDED)
{
glColor3fv(mat_diff_red);
- if (display_mode == DISP_TRANSPARENT)
+ if (kb->display_mode == DISP_TRANSPARENT)
{
glMaterialfv(GL_FRONT,GL_AMBIENT_AND_DIFFUSE,mat_diff_trans_red);
glMaterialfv(GL_BACK,GL_AMBIENT_AND_DIFFUSE,mat_diff_trans_green);
for (i=0; i<NUMU; i++)
{
- if (appearance == APPEARANCE_BANDS && ((i & (NUMB-1)) >= NUMB/2))
+ if (kb->appearance == APPEARANCE_BANDS && ((i & (NUMB-1)) >= NUMB/2))
continue;
- if (display_mode == DISP_WIREFRAME)
+ if (kb->display_mode == DISP_WIREFRAME)
glBegin(GL_QUAD_STRIP);
else
glBegin(GL_TRIANGLE_STRIP);
o = l*(NUMV+1)+m;
glNormal3fv(kb->pn[o]);
glTexCoord2fv(kb->tex[o]);
- if (colors != COLORS_TWOSIDED)
+ if (kb->colors != COLORS_TWOSIDED)
{
glColor3fv(kb->col[o]);
glMaterialfv(GL_FRONT_AND_BACK,GL_AMBIENT_AND_DIFFUSE,kb->col[o]);
float q1[4], q2[4], r1[4][4], r2[4][4];
kleinstruct *kb = &klein[MI_SCREEN(mi)];
- if (view == VIEW_WALK || view == VIEW_WALKTURN)
+ if (kb->view == VIEW_WALK || kb->view == VIEW_WALKTURN)
{
/* Compute the rotation that rotates the Klein bottle in 4D without the
trackball rotations. */
yv[l] = (mat[l][0]*xxv[0]+mat[l][1]*xxv[1]+
mat[l][2]*xxv[2]+mat[l][3]*xxv[3]);
}
- if (projection_4d == DISP_4D_ORTHOGRAPHIC)
+ if (kb->projection_4d == DISP_4D_ORTHOGRAPHIC)
{
for (l=0; l<3; l++)
{
r += mat[l][m]*xx[m];
y[l] = r;
}
- if (projection_4d == DISP_4D_ORTHOGRAPHIC)
+ if (kb->projection_4d == DISP_4D_ORTHOGRAPHIC)
{
for (l=0; l<3; l++)
p[l] = y[l]+kb->offset4d[l];
yv[l] = (mat[l][0]*kb->xv[o][0]+mat[l][1]*kb->xv[o][1]+
mat[l][2]*kb->xv[o][2]+mat[l][3]*kb->xv[o][3]);
}
- if (projection_4d == DISP_4D_ORTHOGRAPHIC)
+ if (kb->projection_4d == DISP_4D_ORTHOGRAPHIC)
{
for (l=0; l<3; l++)
{
}
}
- if (colors == COLORS_TWOSIDED)
+ if (kb->colors == COLORS_TWOSIDED)
{
glColor3fv(mat_diff_red);
- if (display_mode == DISP_TRANSPARENT)
+ if (kb->display_mode == DISP_TRANSPARENT)
{
glMaterialfv(GL_FRONT,GL_AMBIENT_AND_DIFFUSE,mat_diff_trans_red);
glMaterialfv(GL_BACK,GL_AMBIENT_AND_DIFFUSE,mat_diff_trans_green);
for (i=0; i<NUMU; i++)
{
- if (appearance == APPEARANCE_BANDS && ((i & (NUMB-1)) >= NUMB/2))
+ if (kb->appearance == APPEARANCE_BANDS && ((i & (NUMB-1)) >= NUMB/2))
continue;
- if (display_mode == DISP_WIREFRAME)
+ if (kb->display_mode == DISP_WIREFRAME)
glBegin(GL_QUAD_STRIP);
else
glBegin(GL_TRIANGLE_STRIP);
o = l*(NUMV+1)+m;
glNormal3fv(kb->pn[o]);
glTexCoord2fv(kb->tex[o]);
- if (colors != COLORS_TWOSIDED)
+ if (kb->colors != COLORS_TWOSIDED)
{
glColor3fv(kb->col[o]);
glMaterialfv(GL_FRONT_AND_BACK,GL_AMBIENT_AND_DIFFUSE,kb->col[o]);
float q1[4], q2[4], r1[4][4], r2[4][4];
kleinstruct *kb = &klein[MI_SCREEN(mi)];
- if (view == VIEW_WALK || view == VIEW_WALKTURN)
+ if (kb->view == VIEW_WALK || kb->view == VIEW_WALKTURN)
{
/* Compute the rotation that rotates the Klein bottle in 4D without the
trackball rotations. */
yv[l] = (mat[l][0]*xxv[0]+mat[l][1]*xxv[1]+
mat[l][2]*xxv[2]+mat[l][3]*xxv[3]);
}
- if (projection_4d == DISP_4D_ORTHOGRAPHIC)
+ if (kb->projection_4d == DISP_4D_ORTHOGRAPHIC)
{
for (l=0; l<3; l++)
{
r += mat[l][m]*xx[m];
y[l] = r;
}
- if (projection_4d == DISP_4D_ORTHOGRAPHIC)
+ if (kb->projection_4d == DISP_4D_ORTHOGRAPHIC)
{
for (l=0; l<3; l++)
p[l] = y[l]+kb->offset4d[l];
yv[l] = (mat[l][0]*kb->xv[o][0]+mat[l][1]*kb->xv[o][1]+
mat[l][2]*kb->xv[o][2]+mat[l][3]*kb->xv[o][3]);
}
- if (projection_4d == DISP_4D_ORTHOGRAPHIC)
+ if (kb->projection_4d == DISP_4D_ORTHOGRAPHIC)
{
for (l=0; l<3; l++)
{
}
}
- if (colors == COLORS_TWOSIDED)
+ if (kb->colors == COLORS_TWOSIDED)
{
glColor3fv(mat_diff_red);
- if (display_mode == DISP_TRANSPARENT)
+ if (kb->display_mode == DISP_TRANSPARENT)
{
glMaterialfv(GL_FRONT,GL_AMBIENT_AND_DIFFUSE,mat_diff_trans_red);
glMaterialfv(GL_BACK,GL_AMBIENT_AND_DIFFUSE,mat_diff_trans_green);
for (i=0; i<NUMV; i++)
{
- if (appearance == APPEARANCE_BANDS && ((i & (NUMB-1)) >= NUMB/2))
+ if (kb->appearance == APPEARANCE_BANDS && ((i & (NUMB-1)) >= NUMB/2))
continue;
- if (display_mode == DISP_WIREFRAME)
+ if (kb->display_mode == DISP_WIREFRAME)
glBegin(GL_QUAD_STRIP);
else
glBegin(GL_TRIANGLE_STRIP);
o = l*(NUMU+1)+m;
glNormal3fv(kb->pn[o]);
glTexCoord2fv(kb->tex[o]);
- if (colors != COLORS_TWOSIDED)
+ if (kb->colors != COLORS_TWOSIDED)
{
glColor3fv(kb->col[o]);
glMaterialfv(GL_FRONT_AND_BACK,GL_AMBIENT_AND_DIFFUSE,kb->col[o]);
if (walk_speed == 0.0)
walk_speed = 20.0;
- if (view == VIEW_TURN)
+ if (kb->view == VIEW_TURN)
{
kb->alpha = frand(360.0);
kb->beta = frand(360.0);
kb->delta = 0.0;
}
kb->zeta = 0.0;
- if (bottle_type == KLEIN_BOTTLE_FIGURE_8 ||
- bottle_type == KLEIN_BOTTLE_SQUEEZED_TORUS)
+ if (kb->bottle_type == KLEIN_BOTTLE_FIGURE_8 ||
+ kb->bottle_type == KLEIN_BOTTLE_SQUEEZED_TORUS)
kb->eta = 0.0;
else
kb->eta = 45.0;
kb->dvmove = 0.0;
kb->side = 1;
- if (bottle_type == KLEIN_BOTTLE_FIGURE_8)
+ if (kb->bottle_type == KLEIN_BOTTLE_FIGURE_8)
{
kb->offset4d[0] = 0.0;
kb->offset4d[1] = 0.0;
kb->offset4d[3] = 1.5;
kb->offset3d[0] = 0.0;
kb->offset3d[1] = 0.0;
- if (projection_4d == DISP_4D_ORTHOGRAPHIC)
+ if (kb->projection_4d == DISP_4D_ORTHOGRAPHIC)
kb->offset3d[2] = -2.1;
else
kb->offset3d[2] = -1.9;
kb->offset3d[3] = 0.0;
}
- else if (bottle_type == KLEIN_BOTTLE_SQUEEZED_TORUS)
+ else if (kb->bottle_type == KLEIN_BOTTLE_SQUEEZED_TORUS)
{
kb->offset4d[0] = 0.0;
kb->offset4d[1] = 0.0;
kb->offset3d[2] = -2.0;
kb->offset3d[3] = 0.0;
}
- else /* bottle_type == KLEIN_BOTTLE_LAWSON */
+ else /* kb->bottle_type == KLEIN_BOTTLE_LAWSON */
{
kb->offset4d[0] = 0.0;
kb->offset4d[1] = 0.0;
kb->offset4d[2] = 0.0;
- if (projection_4d == DISP_4D_PERSPECTIVE &&
- projection_3d == DISP_3D_ORTHOGRAPHIC)
+ if (kb->projection_4d == DISP_4D_PERSPECTIVE &&
+ kb->projection_3d == DISP_3D_ORTHOGRAPHIC)
kb->offset4d[3] = 1.5;
else
kb->offset4d[3] = 1.1;
kb->offset3d[0] = 0.0;
kb->offset3d[1] = 0.0;
- if (projection_4d == DISP_4D_ORTHOGRAPHIC)
+ if (kb->projection_4d == DISP_4D_ORTHOGRAPHIC)
kb->offset3d[2] = -2.0;
else
kb->offset3d[2] = -5.0;
}
gen_texture(mi);
- if (bottle_type == KLEIN_BOTTLE_FIGURE_8)
+ if (kb->bottle_type == KLEIN_BOTTLE_FIGURE_8)
setup_figure8(mi,0.0,2.0*M_PI,0.0,2.0*M_PI);
- else if (bottle_type == KLEIN_BOTTLE_SQUEEZED_TORUS)
+ else if (kb->bottle_type == KLEIN_BOTTLE_SQUEEZED_TORUS)
setup_squeezed_torus(mi,0.0,2.0*M_PI,0.0,2.0*M_PI);
- else /* bottle_type == KLEIN_BOTTLE_LAWSON */
+ else /* kb->bottle_type == KLEIN_BOTTLE_LAWSON */
setup_lawson(mi,0.0,2.0*M_PI,0.0,2.0*M_PI);
if (marks)
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
- if (projection_3d == DISP_3D_PERSPECTIVE ||
- view == VIEW_WALK || view == VIEW_WALKTURN)
+ if (kb->projection_3d == DISP_3D_PERSPECTIVE ||
+ kb->view == VIEW_WALK || kb->view == VIEW_WALKTURN)
{
- if (view == VIEW_WALK || view == VIEW_WALKTURN)
+ if (kb->view == VIEW_WALK || kb->view == VIEW_WALKTURN)
gluPerspective(60.0,1.0,0.01,10.0);
else
gluPerspective(60.0,1.0,0.1,10.0);
glLoadIdentity();
# ifdef HAVE_JWZGLES /* #### glPolygonMode other than GL_FILL unimplemented */
- if (display_mode == DISP_WIREFRAME)
- display_mode = DISP_SURFACE;
+ if (kb->display_mode == DISP_WIREFRAME)
+ kb->display_mode = DISP_SURFACE;
# endif
- if (display_mode == DISP_SURFACE)
+ if (kb->display_mode == DISP_SURFACE)
{
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_LESS);
glDepthMask(GL_TRUE);
glDisable(GL_BLEND);
}
- else if (display_mode == DISP_TRANSPARENT)
+ else if (kb->display_mode == DISP_TRANSPARENT)
{
glDisable(GL_DEPTH_TEST);
glShadeModel(GL_SMOOTH);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA,GL_ONE);
}
- else /* display_mode == DISP_WIREFRAME */
+ else /* kb->display_mode == DISP_WIREFRAME */
{
glDisable(GL_DEPTH_TEST);
glShadeModel(GL_FLAT);
if (!kb->button_pressed)
{
- if (view == VIEW_TURN)
+ if (kb->view == VIEW_TURN)
{
kb->alpha += speed_wx * kb->speed_scale;
if (kb->alpha >= 360.0)
if (kb->theta >= 360.0)
kb->theta -= 360.0;
}
- if (view == VIEW_WALKTURN)
+ if (kb->view == VIEW_WALKTURN)
{
kb->zeta += speed_xy * kb->speed_scale;
if (kb->zeta >= 360.0)
if (kb->theta >= 360.0)
kb->theta -= 360.0;
}
- if (view == VIEW_WALK || view == VIEW_WALKTURN)
+ if (kb->view == VIEW_WALK || kb->view == VIEW_WALKTURN)
{
kb->dvmove = cos(walk_direction*M_PI/180.0)*walk_speed*M_PI/4096.0;
kb->vmove += kb->dvmove;
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
- if (projection_3d == DISP_3D_PERSPECTIVE ||
- view == VIEW_WALK || view == VIEW_WALKTURN)
+ if (kb->projection_3d == DISP_3D_PERSPECTIVE ||
+ kb->view == VIEW_WALK || kb->view == VIEW_WALKTURN)
{
- if (view == VIEW_WALK || view == VIEW_WALKTURN)
+ if (kb->view == VIEW_WALK || kb->view == VIEW_WALKTURN)
gluPerspective(60.0,kb->aspect,0.01,10.0);
else
gluPerspective(60.0,kb->aspect,0.1,10.0);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
- if (bottle_type == KLEIN_BOTTLE_FIGURE_8)
+ if (kb->bottle_type == KLEIN_BOTTLE_FIGURE_8)
mi->polygon_count = figure8(mi,0.0,2.0*M_PI,0.0,2.0*M_PI);
- else if (bottle_type == KLEIN_BOTTLE_SQUEEZED_TORUS)
+ else if (kb->bottle_type == KLEIN_BOTTLE_SQUEEZED_TORUS)
mi->polygon_count = squeezed_torus(mi,0.0,2.0*M_PI,0.0,2.0*M_PI);
- else /* bottle_type == KLEIN_BOTTLE_LAWSON */
+ else /* kb->bottle_type == KLEIN_BOTTLE_LAWSON */
mi->polygon_count = lawson(mi,0.0,2.0*M_PI,0.0,2.0*M_PI);
}
{
kleinstruct *kb;
- if (klein == NULL)
- {
- klein = (kleinstruct *)calloc(MI_NUM_SCREENS(mi),
- sizeof(kleinstruct));
- if (klein == NULL)
- return;
- }
+ MI_INIT(mi, klein, NULL);
kb = &klein[MI_SCREEN(mi)];
/* Set the Klein bottle. */
if (!strcasecmp(klein_bottle,"random"))
{
- bottle_type = random() % NUM_KLEIN_BOTTLES;
+ kb->bottle_type = random() % NUM_KLEIN_BOTTLES;
}
else if (!strcasecmp(klein_bottle,"figure-8"))
{
- bottle_type = KLEIN_BOTTLE_FIGURE_8;
+ kb->bottle_type = KLEIN_BOTTLE_FIGURE_8;
}
else if (!strcasecmp(klein_bottle,"squeezed-torus"))
{
- bottle_type = KLEIN_BOTTLE_SQUEEZED_TORUS;
+ kb->bottle_type = KLEIN_BOTTLE_SQUEEZED_TORUS;
}
else if (!strcasecmp(klein_bottle,"lawson"))
{
- bottle_type = KLEIN_BOTTLE_LAWSON;
+ kb->bottle_type = KLEIN_BOTTLE_LAWSON;
}
else
{
- bottle_type = random() % NUM_KLEIN_BOTTLES;
+ kb->bottle_type = random() % NUM_KLEIN_BOTTLES;
}
/* Set the display mode. */
if (!strcasecmp(mode,"random"))
{
- display_mode = random() % NUM_DISPLAY_MODES;
+ kb->display_mode = random() % NUM_DISPLAY_MODES;
}
else if (!strcasecmp(mode,"wireframe"))
{
- display_mode = DISP_WIREFRAME;
+ kb->display_mode = DISP_WIREFRAME;
}
else if (!strcasecmp(mode,"surface"))
{
- display_mode = DISP_SURFACE;
+ kb->display_mode = DISP_SURFACE;
}
else if (!strcasecmp(mode,"transparent"))
{
- display_mode = DISP_TRANSPARENT;
+ kb->display_mode = DISP_TRANSPARENT;
}
else
{
- display_mode = random() % NUM_DISPLAY_MODES;
+ kb->display_mode = random() % NUM_DISPLAY_MODES;
}
/* Orientation marks don't make sense in wireframe mode. */
- if (display_mode == DISP_WIREFRAME)
+ if (kb->display_mode == DISP_WIREFRAME)
marks = False;
/* Set the appearance. */
if (!strcasecmp(appear,"random"))
{
- appearance = random() % NUM_APPEARANCES;
+ kb->appearance = random() % NUM_APPEARANCES;
}
else if (!strcasecmp(appear,"solid"))
{
- appearance = APPEARANCE_SOLID;
+ kb->appearance = APPEARANCE_SOLID;
}
else if (!strcasecmp(appear,"bands"))
{
- appearance = APPEARANCE_BANDS;
+ kb->appearance = APPEARANCE_BANDS;
}
else
{
- appearance = random() % NUM_APPEARANCES;
+ kb->appearance = random() % NUM_APPEARANCES;
}
/* Set the color mode. */
if (!strcasecmp(color_mode,"random"))
{
- colors = random() % NUM_COLORS;
+ kb->colors = random() % NUM_COLORS;
}
else if (!strcasecmp(color_mode,"two-sided"))
{
- colors = COLORS_TWOSIDED;
+ kb->colors = COLORS_TWOSIDED;
}
else if (!strcasecmp(color_mode,"rainbow"))
{
- colors = COLORS_RAINBOW;
+ kb->colors = COLORS_RAINBOW;
}
else if (!strcasecmp(color_mode,"depth"))
{
- colors = COLORS_DEPTH;
+ kb->colors = COLORS_DEPTH;
}
else
{
- colors = random() % NUM_COLORS;
+ kb->colors = random() % NUM_COLORS;
}
/* Set the view mode. */
if (!strcasecmp(view_mode,"random"))
{
- view = random() % NUM_VIEW_MODES;
+ kb->view = random() % NUM_VIEW_MODES;
}
else if (!strcasecmp(view_mode,"walk"))
{
- view = VIEW_WALK;
+ kb->view = VIEW_WALK;
}
else if (!strcasecmp(view_mode,"turn"))
{
- view = VIEW_TURN;
+ kb->view = VIEW_TURN;
}
else if (!strcasecmp(view_mode,"walk-turn"))
{
- view = VIEW_WALKTURN;
+ kb->view = VIEW_WALKTURN;
}
else
{
- view = random() % NUM_VIEW_MODES;
+ kb->view = random() % NUM_VIEW_MODES;
}
/* Set the 3d projection mode. */
if (!strcasecmp(proj_3d,"random"))
{
/* Orthographic projection only makes sense in turn mode. */
- if (view == VIEW_TURN)
- projection_3d = random() % NUM_DISP_3D_MODES;
+ if (kb->view == VIEW_TURN)
+ kb->projection_3d = random() % NUM_DISP_3D_MODES;
else
- projection_3d = DISP_3D_PERSPECTIVE;
+ kb->projection_3d = DISP_3D_PERSPECTIVE;
}
else if (!strcasecmp(proj_3d,"perspective"))
{
- projection_3d = DISP_3D_PERSPECTIVE;
+ kb->projection_3d = DISP_3D_PERSPECTIVE;
}
else if (!strcasecmp(proj_3d,"orthographic"))
{
- projection_3d = DISP_3D_ORTHOGRAPHIC;
+ kb->projection_3d = DISP_3D_ORTHOGRAPHIC;
}
else
{
/* Orthographic projection only makes sense in turn mode. */
- if (view == VIEW_TURN)
- projection_3d = random() % NUM_DISP_3D_MODES;
+ if (kb->view == VIEW_TURN)
+ kb->projection_3d = random() % NUM_DISP_3D_MODES;
else
- projection_3d = DISP_3D_PERSPECTIVE;
+ kb->projection_3d = DISP_3D_PERSPECTIVE;
}
/* Set the 4d projection mode. */
if (!strcasecmp(proj_4d,"random"))
{
- projection_4d = random() % NUM_DISP_4D_MODES;
+ kb->projection_4d = random() % NUM_DISP_4D_MODES;
}
else if (!strcasecmp(proj_4d,"perspective"))
{
- projection_4d = DISP_4D_PERSPECTIVE;
+ kb->projection_4d = DISP_4D_PERSPECTIVE;
}
else if (!strcasecmp(proj_4d,"orthographic"))
{
- projection_4d = DISP_4D_ORTHOGRAPHIC;
+ kb->projection_4d = DISP_4D_ORTHOGRAPHIC;
}
else
{
- projection_4d = random() % NUM_DISP_4D_MODES;
+ kb->projection_4d = random() % NUM_DISP_4D_MODES;
}
/* Modify the speeds to a useful range in walk-and-turn mode. */
- if (view == VIEW_WALKTURN)
+ if (kb->view == VIEW_WALKTURN)
{
speed_wx *= 0.2;
speed_wy *= 0.2;
}
-/*
- *-----------------------------------------------------------------------------
- * The display is being taken away from us. Free up malloc'ed
- * memory and X resources that we've alloc'ed. Only called
- * once, we must zap everything for every screen.
- *-----------------------------------------------------------------------------
- */
-
-ENTRYPOINT void release_klein(ModeInfo *mi)
-{
- if (klein != NULL)
- {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- {
- kleinstruct *kb = &klein[screen];
-
- if (kb->glx_context)
- kb->glx_context = (GLXContext *)NULL;
- }
- (void) free((void *)klein);
- klein = (kleinstruct *)NULL;
- }
- FreeAllGL(mi);
-}
-
#ifndef STANDALONE
ENTRYPOINT void change_klein(ModeInfo *mi)
{
{
lament_configuration *lc;
int i;
- if (!lcs)
- {
- lcs = (lament_configuration *)
- calloc(MI_NUM_SCREENS(mi), sizeof (lament_configuration));
- if (!lcs)
- {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, lcs, NULL);
lc = &lcs[MI_SCREEN(mi)];
/* lavalite --- 3D Simulation a Lava Lite, written by jwz.
*
- * This software Copyright (c) 2002-2014 Jamie Zawinski <jwz@jwz.org>
+ * This software Copyright (c) 2002-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
lavalite_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
- if (!bps) {
- bps = (lavalite_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (lavalite_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
False);
bp->trackball = gltrackball_init (False);
- /* move initial camera position up by around 15 degrees:
- in other words, tilt the scene toward the viewer. */
- gltrackball_start (bp->trackball, 50, 50, 100, 100);
- gltrackball_track (bp->trackball, 50, 5, 100, 100);
-
- /* Oh, but if it's the "Giant" model, tilt the scene away: make it
- look like we're looking up at it instead of down at it! */
- if (bp->style == GIANT)
- gltrackball_track (bp->trackball, 50, -12, 100, 100);
- else if (bp->style == ROCKET) /* same for rocket, but not as much */
- gltrackball_track (bp->trackball, 50, -4, 100, 100);
+ /* Tilt the scene a bit: lean the normal lamps toward the viewer,
+ and the huge lamps away. */
+ gltrackball_reset (bp->trackball,
+ -0.3 + frand(0.6),
+ (bp->style == ROCKET || bp->style == GIANT
+ ? frand (0.2)
+ : -frand (0.6)));
}
switch (bp->style)
gltrackball_rotate (bp->trackball); /* Apply mouse-based camera position */
+ glRotatef (-90, 1, 0, 0); /* Right side up */
+
+
/* Place the lights relative to the object, before the object has
been rotated or wandered within the scene. */
glLightfv(GL_LIGHT0, GL_POSITION, light0_pos);
"*showFPS: False \n"
#define refresh_lockward 0
+#define release_lockward 0
#define NUMOF(x) (sizeof ((x)) / sizeof ((*x)))
/***************************************************************************
* Prototypes.
*/
-static void free_lockward (lockward_context *ctx);
+static void free_lockward (ModeInfo *mi);
/***************************************************************************
ENTRYPOINT void
reshape_lockward (ModeInfo *mi, int width, int height)
{
+ lockward_context *ctx = &g_ctx[MI_SCREEN (mi)];
GLfloat h = (GLfloat) height / (GLfloat) width;
+ glXMakeCurrent (MI_DISPLAY (mi), MI_WINDOW (mi),
+ *(ctx->glx_context));
+
glViewport (0, 0, (GLint) width, (GLint) height);
glMatrixMode (GL_PROJECTION);
lockward_context *ctx;
int i, n;
- if (!g_ctx) {
- g_ctx = (lockward_context *) calloc (MI_NUM_SCREENS (mi),
- sizeof (lockward_context));
- if (!g_ctx) {
- fprintf (stderr, "%s: can't allocate context.\n",
- progname);
- exit (1);
- }
- }
+ MI_INIT (mi, g_ctx, free_lockward);
ctx = &g_ctx[MI_SCREEN (mi)];
ctx->glx_context = init_GL (mi);
}
static void
-free_lockward (lockward_context *ctx)
+free_lockward (ModeInfo *mi)
{
+ lockward_context *ctx = &g_ctx[MI_SCREEN (mi)];
int i;
+ if (!ctx->glx_context)
+ return;
+
+ glXMakeCurrent (MI_DISPLAY (mi), MI_WINDOW (mi),
+ *(ctx->glx_context));
+
if (ctx->blink.noise)
free (ctx->blink.noise);
if (glIsList (ctx->rings))
}
}
-ENTRYPOINT void
-release_lockward (ModeInfo *mi)
-{
- int i;
-
- if (!g_ctx)
- return;
-
- for (i = MI_NUM_SCREENS (mi); --i >= 0; ) {
- if (g_ctx[i].glx_context)
- glXMakeCurrent (MI_DISPLAY (mi), MI_WINDOW (mi),
- *(g_ctx[i].glx_context));
- free_lockward (&g_ctx[i]);
- }
-
- FreeAllGL (mi);
- free (g_ctx); g_ctx = NULL;
-}
-
XSCREENSAVER_MODULE ("Lockward", lockward)
sponge_configuration *sp;
int wire = MI_IS_WIREFRAME(mi);
- if (!sps) {
- sps = (sponge_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (sponge_configuration));
- if (!sps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, sps, NULL);
sp = &sps[MI_SCREEN(mi)];
"*suppressRotationAnimation: True\n" \
# define refresh_mirrorblob 0
+# define release_mirrorblob 0
# include "xlockmore.h"
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
#ifdef USE_MODULES
ModStruct mirrorblob_description =
-{"mirrorblob", "init_mirrorblob", "draw_mirrorblob", "release_mirrorblob",
+{"mirrorblob", "init_mirrorblob", "draw_mirrorblob", NULL,
"draw_mirrorblob", "init_mirrorblob", "handle_event", &mirrorblob_opts,
1000, 1, 2, 1, 4, 1.0, "",
"OpenGL mirrorblob", 0, NULL};
return False;
}
+static void free_mirrorblob(ModeInfo * mi);
+
/******************************************************************************
*
* XMirrorblob initialise entry
mirrorblobstruct *gp;
- if (Mirrorblob == NULL)
- {
- if ((Mirrorblob = (mirrorblobstruct *)
- calloc(MI_NUM_SCREENS(mi), sizeof (mirrorblobstruct))) == NULL)
- {
- return;
- }
- }
+ MI_INIT(mi, Mirrorblob, free_mirrorblob);
gp = &Mirrorblob[screen];
gp->window = MI_WINDOW(mi);
*
* XMirrorblob cleanup entry
*/
-ENTRYPOINT void
-release_mirrorblob(ModeInfo * mi)
+static void
+free_mirrorblob(ModeInfo * mi)
{
- if (Mirrorblob != NULL) {
- int i;
- for (i = 0; i < MI_NUM_SCREENS(mi); i++) {
- mirrorblobstruct *gp = &Mirrorblob[i];
- if (gp->nodes) free(gp->nodes);
- if (gp->faces) free(gp->faces);
- if (gp->bump_data) free(gp->bump_data);
- if (gp->colours) free(gp->colours);
- if (gp->tex_coords) free(gp->tex_coords);
- if (gp->dots) free(gp->dots);
- if (gp->wall_shape) free(gp->wall_shape);
- if (gp->bump_shape) free(gp->bump_shape);
- }
-
- free(Mirrorblob);
- Mirrorblob = NULL;
- }
- FreeAllGL(mi);
+ mirrorblobstruct *gp = &Mirrorblob[MI_SCREEN(mi)];
+ if (gp->nodes) free(gp->nodes);
+ if (gp->faces) free(gp->faces);
+ if (gp->bump_data) free(gp->bump_data);
+ if (gp->colours) free(gp->colours);
+ if (gp->tex_coords) free(gp->tex_coords);
+ if (gp->dots) free(gp->dots);
+ if (gp->wall_shape) free(gp->wall_shape);
+ if (gp->bump_shape) free(gp->bump_shape);
}
XSCREENSAVER_MODULE ("MirrorBlob", mirrorblob)
#ifdef STANDALONE
# define MODE_moebius
# define refresh_moebius 0
+# define release_moebius 0
# define DEFAULTS "*delay: 20000 \n" \
"*showFPS: False \n" \
"*suppressRotationAnimation: True\n" \
#ifdef USE_MODULES
ModStruct moebius_description =
-{"moebius", "init_moebius", "draw_moebius", "release_moebius",
+{"moebius", "init_moebius", "draw_moebius", (char *) NULL,
"draw_moebius", "change_moebius", (char *) NULL, &moebius_opts,
1000, 1, 1, 1, 4, 1.0, "",
"Shows Moebius Strip II, an Escher-like GL scene with ants", 0, NULL};
}
-
-ENTRYPOINT void
-release_moebius (ModeInfo * mi)
-{
- if (moebius != NULL) {
- (void) free((void *) moebius);
- moebius = (moebiusstruct *) NULL;
- }
- FreeAllGL(mi);
-}
-
ENTRYPOINT Bool
moebius_handle_event (ModeInfo *mi, XEvent *event)
{
{
moebiusstruct *mp;
- if (moebius == NULL) {
- if ((moebius = (moebiusstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (moebiusstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, moebius, NULL);
mp = &moebius[MI_SCREEN(mi)];
mp->step = NRAND(90);
mp->ant_position = NRAND(90);
/* moebius */
if (!draw_moebius_strip(mi)) {
- release_moebius(mi);
+ MI_ABORT(mi);
return;
}
mgears_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
- if (!bps) {
- bps = (mgears_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (mgears_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
molecule_configuration *mc;
int wire;
- if (!mcs) {
- mcs = (molecule_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (molecule_configuration));
- if (!mcs) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, mcs, NULL);
mc = &mcs[MI_SCREEN(mi)];
"*suppressRotationAnimation: True\n" \
# define refresh_morph3d 0
+# define release_morph3d 0
# define morph3d_handle_event 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
#ifdef USE_MODULES
ModStruct morph3d_description =
-{"morph3d", "init_morph3d", "draw_morph3d", "release_morph3d",
+{"morph3d", "init_morph3d", "draw_morph3d", (char *) NULL,
"draw_morph3d", "change_morph3d", (char *) NULL, &morph3d_opts,
1000, 0, 1, 1, 4, 1.0, "",
"Shows GL morphing polyhedra", 0, NULL};
{
morph3dstruct *mp;
- if (morph3d == NULL) {
- if ((morph3d = (morph3dstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (morph3dstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, morph3d, NULL);
mp = &morph3d[MI_SCREEN(mi)];
mp->step = NRAND(90);
mp->VisibleSpikes = 1;
}
#endif /* !STANDALONE */
-ENTRYPOINT void
-release_morph3d(ModeInfo * mi)
-{
- if (morph3d != NULL) {
- (void) free((void *) morph3d);
- morph3d = (morph3dstruct *) NULL;
- }
- FreeAllGL(mi);
-}
-
#endif
XSCREENSAVER_MODULE ("Morph3D", morph3d)
int i;
noof_configuration *bp;
- if (!bps) {
- bps = (noof_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (noof_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
photopile_state *ss;
int wire = MI_IS_WIREFRAME(mi);
- if (sss == NULL) {
- if ((sss = (photopile_state *)
- calloc (MI_NUM_SCREENS(mi), sizeof(photopile_state))) == NULL)
- return;
- }
+ MI_INIT (mi, sss, NULL);
ss = &sss[screen];
ss->mi = mi;
Whether to draw images with drop shadows. Default: no.
.TP 8
.B \-font \fIfont-name\fP
-The font to use for the initial loading screen.
+The font to use for the initial loading screen and for image titles.
.TP 8
.B \-fps
Display the current frame rate, CPU load, and polygon count.
{
pinion_configuration *pp;
- if (!pps) {
- pps = (pinion_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (pinion_configuration));
- if (!pps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, pps, NULL);
pp = &pps[MI_SCREEN(mi)];
"*suppressRotationAnimation: True\n" \
# define refresh_pipes 0
+# define release_pipes 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
#ifdef USE_MODULES
ModStruct pipes_description =
-{"pipes", "init_pipes", "draw_pipes", "release_pipes",
+{"pipes", "init_pipes", "draw_pipes", NULL,
"draw_pipes",
"change_pipes", NULL, &pipes_opts,
1000, 2, 5, 500, 4, 1.0, "",
static void generate_system (ModeInfo *);
+static void free_pipes (ModeInfo *);
+
ENTRYPOINT void
init_pipes (ModeInfo * mi)
{
int screen = MI_SCREEN(mi);
pipesstruct *pp;
- if (pipes == NULL) {
- if ((pipes = (pipesstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (pipesstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, pipes, free_pipes);
pp = &pipes[screen];
pp->window = MI_WINDOW(mi);
#endif /* !STANDALONE */
-ENTRYPOINT void
-release_pipes (ModeInfo * mi)
+static void
+free_pipes (ModeInfo * mi)
{
- if (pipes != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- pipesstruct *pp = &pipes[screen];
-
- if (pp->glx_context) {
-
- /* Display lists MUST be freed while their glXContext is current. */
- glXMakeCurrent(MI_DISPLAY(mi), pp->window, *(pp->glx_context));
-
- if (pp->valve)
- glDeleteLists(pp->valve, 1);
- if (pp->bolts)
- glDeleteLists(pp->bolts, 1);
- if (pp->betweenbolts)
- glDeleteLists(pp->betweenbolts, 1);
-
- if (pp->elbowbolts)
- glDeleteLists(pp->elbowbolts, 1);
- if (pp->elbowcoins)
- glDeleteLists(pp->elbowcoins, 1);
-
- if (pp->guagehead)
- glDeleteLists(pp->guagehead, 1);
- if (pp->guageface)
- glDeleteLists(pp->guageface, 1);
- if (pp->guagedial)
- glDeleteLists(pp->guagedial, 1);
- if (pp->guageconnector)
- glDeleteLists(pp->guageconnector, 1);
- if (pp->teapot)
- glDeleteLists(pp->teapot, 1);
- if (pp->dlists)
- {
- int i;
- for (i = 0; i < pp->dlist_count; i++)
- glDeleteLists (pp->dlists[i], 1);
- free (pp->dlists);
- free (pp->poly_counts);
- }
- }
- }
+ pipesstruct *pp = &pipes[MI_SCREEN(mi)];
- (void) free((void *) pipes);
- pipes = NULL;
+ if (pp->glx_context) {
+
+ /* Display lists MUST be freed while their glXContext is current. */
+ glXMakeCurrent(MI_DISPLAY(mi), pp->window, *(pp->glx_context));
+
+ if (pp->valve)
+ glDeleteLists(pp->valve, 1);
+ if (pp->bolts)
+ glDeleteLists(pp->bolts, 1);
+ if (pp->betweenbolts)
+ glDeleteLists(pp->betweenbolts, 1);
+
+ if (pp->elbowbolts)
+ glDeleteLists(pp->elbowbolts, 1);
+ if (pp->elbowcoins)
+ glDeleteLists(pp->elbowcoins, 1);
+
+ if (pp->guagehead)
+ glDeleteLists(pp->guagehead, 1);
+ if (pp->guageface)
+ glDeleteLists(pp->guageface, 1);
+ if (pp->guagedial)
+ glDeleteLists(pp->guagedial, 1);
+ if (pp->guageconnector)
+ glDeleteLists(pp->guageconnector, 1);
+ if (pp->teapot)
+ glDeleteLists(pp->teapot, 1);
+ if (pp->dlists)
+ {
+ int i;
+ for (i = 0; i < pp->dlist_count; i++)
+ glDeleteLists (pp->dlists[i], 1);
+ free (pp->dlists);
+ free (pp->poly_counts);
+ }
}
- FreeAllGL(mi);
}
XSCREENSAVER_MODULE ("Pipes", pipes)
wire = 0;
# endif
- if (!bps) {
- bps = (polyhedra_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (polyhedra_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
"*suppressRotationAnimation: True\n" \
# define refresh_polytopes 0
+# define release_polytopes 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
#ifdef USE_MODULES
ModStruct polytopes_description =
-{"polytopes", "init_polytopes", "draw_polytopes", "release_polytopes",
+{"polytopes", "init_polytopes", "draw_polytopes", NULL,
"draw_polytopes", "change_polytopes", NULL, &polytopes_opts,
25000, 1, 1, 1, 1.0, 4, "",
"Shows one of the six regular 4d polytopes rotating in 4d", 0, NULL};
{
polytopesstruct *pp;
- if (poly == NULL)
- {
- poly = (polytopesstruct *)calloc(MI_NUM_SCREENS(mi),
- sizeof(polytopesstruct));
- if (poly == NULL)
- return;
- }
+ MI_INIT(mi, poly, NULL);
pp = &poly[MI_SCREEN(mi)];
pp->trackballs[0] = gltrackball_init(True);
}
-/*
- *-----------------------------------------------------------------------------
- * The display is being taken away from us. Free up malloc'ed
- * memory and X resources that we've alloc'ed. Only called
- * once, we must zap everything for every screen.
- *-----------------------------------------------------------------------------
- */
-
-ENTRYPOINT void release_polytopes(ModeInfo *mi)
-{
- if (poly != NULL)
- {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- {
- polytopesstruct *hp = &poly[screen];
-
- if (hp->glx_context)
- hp->glx_context = (GLXContext *)NULL;
- }
- (void) free((void *)poly);
- poly = (polytopesstruct *)NULL;
- }
- FreeAllGL(mi);
-}
-
#ifndef STANDALONE
ENTRYPOINT void change_polytopes(ModeInfo *mi)
{
"*showFPS: False \n" \
# define refresh_projectiveplane 0
+# define release_projectiveplane 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
#ifdef USE_MODULES
ModStruct projectiveplane_description =
{"projectiveplane", "init_projectiveplane", "draw_projectiveplane",
- "release_projectiveplane", "draw_projectiveplane", "change_projectiveplane",
+ NULL, "draw_projectiveplane", "change_projectiveplane",
NULL, &projectiveplane_opts, 25000, 1, 1, 1, 1.0, 4, "",
"Rotate a 4d embedding of the real projective plane in 4d or walk on it",
0, NULL};
static char *mode;
-static int display_mode;
static char *appear;
-static int appearance;
static char *color_mode;
-static int colors;
static char *view_mode;
-static int view;
static Bool marks;
static char *proj_3d;
-static int projection_3d;
static char *proj_4d;
-static int projection_4d;
static float speed_wx;
static float speed_wy;
static float speed_wz;
typedef struct {
GLint WindH, WindW;
GLXContext *glx_context;
+ /* Options */
+ int display_mode;
+ int appearance;
+ int colors;
+ int view;
+ Bool marks;
+ int projection_3d;
+ int projection_4d;
/* 4D rotation angles */
float alpha, beta, delta, zeta, eta, theta;
/* Movement parameters */
/* Compute a fully saturated and bright color based on an angle. */
-static void color(double angle, float col[4])
+static void color(projectiveplanestruct *pp, double angle, float col[4])
{
int s;
double t;
- if (colors == COLORS_TWOSIDED)
+ if (pp->colors == COLORS_TWOSIDED)
return;
if (angle >= 0.0)
col[2] = 1.0-t;
break;
}
- if (display_mode == DISP_TRANSPARENT)
+ if (pp->display_mode == DISP_TRANSPARENT)
col[3] = 0.7;
else
col[3] = 1.0;
for (j=0; j<=NUMU; j++)
{
k = i*(NUMU+1)+j;
- if (appearance != APPEARANCE_DIRECTION_BANDS)
+ if (pp->appearance != APPEARANCE_DIRECTION_BANDS)
u = -ur*j/NUMU+umin;
else
u = ur*j/NUMU+umin;
sv2 = sin(0.5*v);
cv4 = cos(0.25*v);
sv4 = sin(0.25*v);
- if (colors == COLORS_DEPTH)
- color(((su*su*sv4*sv4-cv4*cv4)+1.0)*M_PI*2.0/3.0,pp->col[k]);
- else if (colors == COLORS_DIRECTION)
- color(2.0*M_PI+fmod(2.0*u,2.0*M_PI),pp->col[k]);
- else /* colors == COLORS_DISTANCE */
- color(v*(5.0/6.0),pp->col[k]);
+ if (pp->colors == COLORS_DEPTH)
+ color(pp,((su*su*sv4*sv4-cv4*cv4)+1.0)*M_PI*2.0/3.0,pp->col[k]);
+ else if (pp->colors == COLORS_DIRECTION)
+ color(pp,2.0*M_PI+fmod(2.0*u,2.0*M_PI),pp->col[k]);
+ else /* pp->colors == COLORS_DISTANCE */
+ color(pp,v*(5.0/6.0),pp->col[k]);
pp->tex[k][0] = -32*u/(2.0*M_PI);
- if (appearance != APPEARANCE_DISTANCE_BANDS)
+ if (pp->appearance != APPEARANCE_DISTANCE_BANDS)
pp->tex[k][1] = 32*v/(2.0*M_PI);
else
pp->tex[k][1] = 32*v/(2.0*M_PI)-0.5;
float q1[4], q2[4], r1[4][4], r2[4][4];
projectiveplanestruct *pp = &projectiveplane[MI_SCREEN(mi)];
- if (view == VIEW_WALK || view == VIEW_WALKTURN)
+ if (pp->view == VIEW_WALK || pp->view == VIEW_WALKTURN)
{
/* Compute the rotation that rotates the projective plane in 4D without
the trackball rotations. */
yv[l] = (mat[l][0]*xxv[0]+mat[l][1]*xxv[1]+
mat[l][2]*xxv[2]+mat[l][3]*xxv[3]);
}
- if (projection_4d == DISP_4D_ORTHOGRAPHIC)
+ if (pp->projection_4d == DISP_4D_ORTHOGRAPHIC)
{
for (l=0; l<3; l++)
{
r += mat[l][m]*xx[m];
y[l] = r;
}
- if (projection_4d == DISP_4D_ORTHOGRAPHIC)
+ if (pp->projection_4d == DISP_4D_ORTHOGRAPHIC)
{
for (l=0; l<3; l++)
p[l] = y[l]+pp->offset4d[l];
yv[l] = (mat[l][0]*pp->xv[o][0]+mat[l][1]*pp->xv[o][1]+
mat[l][2]*pp->xv[o][2]+mat[l][3]*pp->xv[o][3]);
}
- if (projection_4d == DISP_4D_ORTHOGRAPHIC)
+ if (pp->projection_4d == DISP_4D_ORTHOGRAPHIC)
{
for (l=0; l<3; l++)
{
}
}
- if (colors == COLORS_TWOSIDED)
+ if (pp->colors == COLORS_TWOSIDED)
{
glColor3fv(mat_diff_red);
- if (display_mode == DISP_TRANSPARENT)
+ if (pp->display_mode == DISP_TRANSPARENT)
{
glMaterialfv(GL_FRONT,GL_AMBIENT_AND_DIFFUSE,mat_diff_trans_red);
glMaterialfv(GL_BACK,GL_AMBIENT_AND_DIFFUSE,mat_diff_trans_green);
}
glBindTexture(GL_TEXTURE_2D,pp->tex_name);
- if (appearance != APPEARANCE_DIRECTION_BANDS)
+ if (pp->appearance != APPEARANCE_DIRECTION_BANDS)
{
for (i=0; i<NUMV; i++)
{
- if (appearance == APPEARANCE_DISTANCE_BANDS &&
+ if (pp->appearance == APPEARANCE_DISTANCE_BANDS &&
((i & (NUMB-1)) >= NUMB/4) && ((i & (NUMB-1)) < 3*NUMB/4))
continue;
- if (display_mode == DISP_WIREFRAME)
+ if (pp->display_mode == DISP_WIREFRAME)
glBegin(GL_QUAD_STRIP);
else
glBegin(GL_TRIANGLE_STRIP);
o = l*(NUMU+1)+m;
glNormal3fv(pp->pn[o]);
glTexCoord2fv(pp->tex[o]);
- if (colors != COLORS_TWOSIDED)
+ if (pp->colors != COLORS_TWOSIDED)
{
glColor3fv(pp->col[o]);
glMaterialfv(GL_FRONT_AND_BACK,GL_AMBIENT_AND_DIFFUSE,pp->col[o]);
glEnd();
}
}
- else /* appearance == APPEARANCE_DIRECTION_BANDS */
+ else /* pp->appearance == APPEARANCE_DIRECTION_BANDS */
{
for (j=0; j<NUMU; j++)
{
if ((j & (NUMB-1)) >= NUMB/2)
continue;
- if (display_mode == DISP_WIREFRAME)
+ if (pp->display_mode == DISP_WIREFRAME)
glBegin(GL_QUAD_STRIP);
else
glBegin(GL_TRIANGLE_STRIP);
o = l*(NUMU+1)+m;
glNormal3fv(pp->pn[o]);
glTexCoord2fv(pp->tex[o]);
- if (colors != COLORS_TWOSIDED)
+ if (pp->colors != COLORS_TWOSIDED)
{
glColor3fv(pp->col[o]);
glMaterialfv(GL_FRONT_AND_BACK,GL_AMBIENT_AND_DIFFUSE,pp->col[o]);
if (walk_speed == 0.0)
walk_speed = 20.0;
- if (view == VIEW_TURN)
+ if (pp->view == VIEW_TURN)
{
pp->alpha = frand(360.0);
pp->beta = frand(360.0);
gen_texture(mi);
setup_projective_plane(mi,0.0,2.0*M_PI,0.0,2.0*M_PI);
- if (marks)
+ if (pp->marks)
glEnable(GL_TEXTURE_2D);
else
glDisable(GL_TEXTURE_2D);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
- if (projection_3d == DISP_3D_PERSPECTIVE ||
- view == VIEW_WALK || view == VIEW_WALKTURN)
+ if (pp->projection_3d == DISP_3D_PERSPECTIVE ||
+ pp->view == VIEW_WALK || pp->view == VIEW_WALKTURN)
{
- if (view == VIEW_WALK || view == VIEW_WALKTURN)
+ if (pp->view == VIEW_WALK || pp->view == VIEW_WALKTURN)
gluPerspective(60.0,1.0,0.01,10.0);
else
gluPerspective(60.0,1.0,0.1,10.0);
glLoadIdentity();
# ifdef HAVE_JWZGLES /* #### glPolygonMode other than GL_FILL unimplemented */
- if (display_mode == DISP_WIREFRAME)
- display_mode = DISP_SURFACE;
+ if (pp->display_mode == DISP_WIREFRAME)
+ pp->display_mode = DISP_SURFACE;
# endif
- if (display_mode == DISP_SURFACE)
+ if (pp->display_mode == DISP_SURFACE)
{
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_LESS);
glDepthMask(GL_TRUE);
glDisable(GL_BLEND);
}
- else if (display_mode == DISP_TRANSPARENT)
+ else if (pp->display_mode == DISP_TRANSPARENT)
{
glDisable(GL_DEPTH_TEST);
glShadeModel(GL_SMOOTH);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA,GL_ONE);
}
- else /* display_mode == DISP_WIREFRAME */
+ else /* pp->display_mode == DISP_WIREFRAME */
{
glDisable(GL_DEPTH_TEST);
glShadeModel(GL_FLAT);
if (!pp->button_pressed)
{
- if (view == VIEW_TURN)
+ if (pp->view == VIEW_TURN)
{
pp->alpha += speed_wx * pp->speed_scale;
if (pp->alpha >= 360.0)
if (pp->theta >= 360.0)
pp->theta -= 360.0;
}
- if (view == VIEW_WALKTURN)
+ if (pp->view == VIEW_WALKTURN)
{
pp->zeta += speed_xy * pp->speed_scale;
if (pp->zeta >= 360.0)
if (pp->theta >= 360.0)
pp->theta -= 360.0;
}
- if (view == VIEW_WALK || view == VIEW_WALKTURN)
+ if (pp->view == VIEW_WALK || pp->view == VIEW_WALKTURN)
{
pp->dvmove = (pp->dir*sin(walk_direction*M_PI/180.0)*
walk_speed*M_PI/4096.0);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
- if (projection_3d == DISP_3D_PERSPECTIVE ||
- view == VIEW_WALK || view == VIEW_WALKTURN)
+ if (pp->projection_3d == DISP_3D_PERSPECTIVE ||
+ pp->view == VIEW_WALK || pp->view == VIEW_WALKTURN)
{
- if (view == VIEW_WALK || view == VIEW_WALKTURN)
+ if (pp->view == VIEW_WALK || pp->view == VIEW_WALKTURN)
gluPerspective(60.0,pp->aspect,0.01,10.0);
else
gluPerspective(60.0,pp->aspect,0.1,10.0);
{
projectiveplanestruct *pp;
- if (projectiveplane == NULL)
- {
- projectiveplane =
- (projectiveplanestruct *)calloc(MI_NUM_SCREENS(mi),
- sizeof(projectiveplanestruct));
- if (projectiveplane == NULL)
- return;
- }
+ MI_INIT(mi, projectiveplane, NULL);
pp = &projectiveplane[MI_SCREEN(mi)];
/* Set the display mode. */
if (!strcasecmp(mode,"random"))
{
- display_mode = random() % NUM_DISPLAY_MODES;
+ pp->display_mode = random() % NUM_DISPLAY_MODES;
}
else if (!strcasecmp(mode,"wireframe"))
{
- display_mode = DISP_WIREFRAME;
+ pp->display_mode = DISP_WIREFRAME;
}
else if (!strcasecmp(mode,"surface"))
{
- display_mode = DISP_SURFACE;
+ pp->display_mode = DISP_SURFACE;
}
else if (!strcasecmp(mode,"transparent"))
{
- display_mode = DISP_TRANSPARENT;
+ pp->display_mode = DISP_TRANSPARENT;
}
else
{
- display_mode = random() % NUM_DISPLAY_MODES;
+ pp->display_mode = random() % NUM_DISPLAY_MODES;
}
/* Orientation marks don't make sense in wireframe mode. */
- if (display_mode == DISP_WIREFRAME)
- marks = False;
+ pp->marks = marks;
+ if (pp->display_mode == DISP_WIREFRAME)
+ pp->marks = False;
/* Set the appearance. */
if (!strcasecmp(appear,"random"))
{
- appearance = random() % NUM_APPEARANCES;
+ pp->appearance = random() % NUM_APPEARANCES;
}
else if (!strcasecmp(appear,"solid"))
{
- appearance = APPEARANCE_SOLID;
+ pp->appearance = APPEARANCE_SOLID;
}
else if (!strcasecmp(appear,"distance-bands"))
{
- appearance = APPEARANCE_DISTANCE_BANDS;
+ pp->appearance = APPEARANCE_DISTANCE_BANDS;
}
else if (!strcasecmp(appear,"direction-bands"))
{
- appearance = APPEARANCE_DIRECTION_BANDS;
+ pp->appearance = APPEARANCE_DIRECTION_BANDS;
}
else
{
- appearance = random() % NUM_APPEARANCES;
+ pp->appearance = random() % NUM_APPEARANCES;
}
/* Set the color mode. */
if (!strcasecmp(color_mode,"random"))
{
- colors = random() % NUM_COLORS;
+ pp->colors = random() % NUM_COLORS;
}
else if (!strcasecmp(color_mode,"two-sided"))
{
- colors = COLORS_TWOSIDED;
+ pp->colors = COLORS_TWOSIDED;
}
else if (!strcasecmp(color_mode,"distance"))
{
- colors = COLORS_DISTANCE;
+ pp->colors = COLORS_DISTANCE;
}
else if (!strcasecmp(color_mode,"direction"))
{
- colors = COLORS_DIRECTION;
+ pp->colors = COLORS_DIRECTION;
}
else if (!strcasecmp(color_mode,"depth"))
{
- colors = COLORS_DEPTH;
+ pp->colors = COLORS_DEPTH;
}
else
{
- colors = random() % NUM_COLORS;
+ pp->colors = random() % NUM_COLORS;
}
/* Set the view mode. */
if (!strcasecmp(view_mode,"random"))
{
- view = random() % NUM_VIEW_MODES;
+ pp->view = random() % NUM_VIEW_MODES;
}
else if (!strcasecmp(view_mode,"walk"))
{
- view = VIEW_WALK;
+ pp->view = VIEW_WALK;
}
else if (!strcasecmp(view_mode,"turn"))
{
- view = VIEW_TURN;
+ pp->view = VIEW_TURN;
}
else if (!strcasecmp(view_mode,"walk-turn"))
{
- view = VIEW_WALKTURN;
+ pp->view = VIEW_WALKTURN;
}
else
{
- view = random() % NUM_VIEW_MODES;
+ pp->view = random() % NUM_VIEW_MODES;
}
/* Set the 3d projection mode. */
if (!strcasecmp(proj_3d,"random"))
{
/* Orthographic projection only makes sense in turn mode. */
- if (view == VIEW_TURN)
- projection_3d = random() % NUM_DISP_3D_MODES;
+ if (pp->view == VIEW_TURN)
+ pp->projection_3d = random() % NUM_DISP_3D_MODES;
else
- projection_3d = DISP_3D_PERSPECTIVE;
+ pp->projection_3d = DISP_3D_PERSPECTIVE;
}
else if (!strcasecmp(proj_3d,"perspective"))
{
- projection_3d = DISP_3D_PERSPECTIVE;
+ pp->projection_3d = DISP_3D_PERSPECTIVE;
}
else if (!strcasecmp(proj_3d,"orthographic"))
{
- projection_3d = DISP_3D_ORTHOGRAPHIC;
+ pp->projection_3d = DISP_3D_ORTHOGRAPHIC;
}
else
{
/* Orthographic projection only makes sense in turn mode. */
- if (view == VIEW_TURN)
- projection_3d = random() % NUM_DISP_3D_MODES;
+ if (pp->view == VIEW_TURN)
+ pp->projection_3d = random() % NUM_DISP_3D_MODES;
else
- projection_3d = DISP_3D_PERSPECTIVE;
+ pp->projection_3d = DISP_3D_PERSPECTIVE;
}
/* Set the 4d projection mode. */
if (!strcasecmp(proj_4d,"random"))
{
- projection_4d = random() % NUM_DISP_4D_MODES;
+ pp->projection_4d = random() % NUM_DISP_4D_MODES;
}
else if (!strcasecmp(proj_4d,"perspective"))
{
- projection_4d = DISP_4D_PERSPECTIVE;
+ pp->projection_4d = DISP_4D_PERSPECTIVE;
}
else if (!strcasecmp(proj_4d,"orthographic"))
{
- projection_4d = DISP_4D_ORTHOGRAPHIC;
+ pp->projection_4d = DISP_4D_ORTHOGRAPHIC;
}
else
{
- projection_4d = random() % NUM_DISP_4D_MODES;
+ pp->projection_4d = random() % NUM_DISP_4D_MODES;
}
/* Modify the speeds to a useful range in walk-and-turn mode. */
- if (view == VIEW_WALKTURN)
+ if (pp->view == VIEW_WALKTURN)
{
speed_wx *= 0.2;
speed_wy *= 0.2;
}
-/*
- *-----------------------------------------------------------------------------
- * The display is being taken away from us. Free up malloc'ed
- * memory and X resources that we've alloc'ed. Only called
- * once, we must zap everything for every screen.
- *-----------------------------------------------------------------------------
- */
-
-ENTRYPOINT void release_projectiveplane(ModeInfo *mi)
-{
- if (projectiveplane != NULL)
- {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- {
- projectiveplanestruct *pp = &projectiveplane[screen];
-
- if (pp->glx_context)
- pp->glx_context = (GLXContext *)NULL;
- }
- (void) free((void *)projectiveplane);
- projectiveplane = (projectiveplanestruct *)NULL;
- }
- FreeAllGL(mi);
-}
-
#ifndef STANDALONE
ENTRYPOINT void change_projectiveplane(ModeInfo *mi)
{
"*wireframe: False \n"
# define refresh_providence 0
+# define release_providence 0
#include "xlockmore.h"
#else
#include "xlock.h"
#ifdef USE_MODULES
ModStruct providence_description = {
"providence", "init_providence", "draw_providence",
- "release_providence", "draw_providence", "change_providence",
+ (char *) NULL, "draw_providence", "change_providence",
(char *) NULL, &providence_opts, 1000, 1, 1, 1, 4, 1.0, "",
"draws pyramid with glory", 0, NULL
};
glEndList();
}
-/* cleanup routine */
-ENTRYPOINT void release_providence(ModeInfo * mi)
-{
-
- if(providence) {
- free((void *) providence);
- providence = (providencestruct *) NULL;
- }
-
- FreeAllGL(mi);
-}
-
/* event handling */
ENTRYPOINT Bool providence_handle_event(ModeInfo *mi, XEvent *event)
{
{
providencestruct *mp;
- if(!providence) {
- if((providence = (providencestruct *)
- calloc(MI_NUM_SCREENS(mi), sizeof (providencestruct))) == NULL)
- return;
- }
+ MI_INIT(mi, providence, NULL);
mp = &providence[MI_SCREEN(mi)];
mp->trackball = gltrackball_init (False);
"*showFPS: False \n" \
# define refresh_pulsar 0
+# define release_pulsar 0
# define pulsar_handle_event 0
# include "xlockmore.h" /* from the xpulsar distribution */
#else /* !STANDALONE */
#ifdef USE_MODULES
ModStruct pulsar_description =
-{"pulsar", "init_pulsar", "draw_pulsar", "release_pulsar",
+{"pulsar", "init_pulsar", "draw_pulsar", NULL,
"draw_pulsar", "init_pulsar", NULL, &pulsar_opts,
1000, 1, 2, 1, 4, 1.0, "",
"OpenGL pulsar", 0, NULL};
resetProjection();
}
+static void free_pulsar(ModeInfo * mi);
+
ENTRYPOINT void
init_pulsar(ModeInfo * mi)
{
pulsarstruct *gp;
- if (Pulsar == NULL) {
- if ((Pulsar = (pulsarstruct *) calloc(MI_NUM_SCREENS(mi), sizeof (pulsarstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, Pulsar, free_pulsar);
gp = &Pulsar[screen];
gp->window = MI_WINDOW(mi);
/* all sorts of nice cleanup code should go here! */
-ENTRYPOINT void release_pulsar(ModeInfo * mi)
+static void free_pulsar(ModeInfo * mi)
{
- int screen;
- if (Pulsar != NULL) {
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- pulsarstruct *gp = &Pulsar[screen];
- free(gp->quads);
- }
- (void) free((void *) Pulsar);
- Pulsar = NULL;
- }
- FreeAllGL(mi);
+ pulsarstruct *gp = &Pulsar[MI_SCREEN(mi)];
+ free(gp->quads);
}
#endif
int tex_width;
int i;
- if (!bps) {
- bps = (quasicrystal_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (quasicrystal_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
#ifdef USE_MODULES
ModStruct queens_description =
-{"queens", "init_queens", "draw_queens", "release_queens",
+{"queens", "init_queens", "draw_queens", NULL,
"draw_queens", "init_queens", NULL, &queens_opts,
1000, 1, 2, 1, 4, 1.0, "",
"Queens", 0, NULL};
wire = 0;
# endif
- if(!qss &&
- !(qss = (Queenscreen *) calloc(MI_NUM_SCREENS(mi), sizeof(Queenscreen))))
- return;
+ MI_INIT (mi, qss, NULL);
qs = &qss[screen];
qs->window = MI_WINDOW(mi);
hoop_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
- if (!bps) {
- bps = (hoop_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (hoop_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
"*showFPS: False \n" \
# define refresh_romanboy 0
+# define release_romanboy 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
#ifdef USE_MODULES
ModStruct romanboy_description =
{"romanboy", "init_romanboy", "draw_romanboy",
- "release_romanboy", "draw_romanboy", "change_romanboy",
+ NULL, "draw_romanboy", "change_romanboy",
NULL, &romanboy_opts, 25000, 1, 1, 1, 1.0, 4, "",
"Rotate a 3d immersion of the real projective plane in 3d or walk on it",
0, NULL};
static char *mode;
-static int display_mode;
static char *appear;
-static int appearance;
static char *color_mode;
-static int colors;
static char *view_mode;
-static int view;
static Bool marks;
static Bool deform;
static char *proj;
-static int projection;
static float speed_x;
static float speed_y;
static float speed_z;
typedef struct {
GLint WindH, WindW;
GLXContext *glx_context;
+ /* Options */
+ int display_mode;
+ int appearance;
+ int colors;
+ int view;
+ int projection;
+ Bool marks;
/* 3D rotation angles */
float alpha, beta, delta;
/* Movement parameters */
/* Compute a fully saturated and bright color based on an angle. */
-static void color(double angle, float col[4])
+static void color(romanboystruct *pp, double angle, float col[4])
{
int s;
double t;
- if (colors == COLORS_TWOSIDED)
+ if (pp->colors == COLORS_TWOSIDED)
return;
if (angle >= 0.0)
col[2] = 1.0-t;
break;
}
- if (display_mode == DISP_TRANSPARENT)
+ if (pp->display_mode == DISP_TRANSPARENT)
col[3] = 0.7;
else
col[3] = 1.0;
for (j=0; j<=numu; j++)
{
k = i*(numu+1)+j;
- if (appearance != APPEARANCE_DIRECTION_BANDS)
+ if (pp->appearance != APPEARANCE_DIRECTION_BANDS)
u = -ur*j/numu+umin;
else
u = ur*j/numu+umin;
v = vr*i/numv+vmin;
- if (colors == COLORS_DIRECTION)
- color(2.0*M_PI-fmod(2.0*u,2.0*M_PI),&pp->col[4*k]);
- else /* colors == COLORS_DISTANCE */
- color(v*(5.0/6.0),&pp->col[4*k]);
+ if (pp->colors == COLORS_DIRECTION)
+ color(pp,2.0*M_PI-fmod(2.0*u,2.0*M_PI),&pp->col[4*k]);
+ else /* pp->colors == COLORS_DISTANCE */
+ color(pp,v*(5.0/6.0),&pp->col[4*k]);
pp->tex[2*k+0] = -16*g*u/(2.0*M_PI);
- if (appearance == APPEARANCE_DISTANCE_BANDS)
+ if (pp->appearance == APPEARANCE_DISTANCE_BANDS)
pp->tex[2*k+1] = 32*v/(2.0*M_PI)-0.5;
else
pp->tex[2*k+1] = 32*v/(2.0*M_PI);
r = 1.0+d*d*(1.0/2.0+d*d*(1.0/6.0+d*d*(1.0/3.0)));
radius = 1.0/r;
oz = 0.5*r;
- if (view == VIEW_WALK)
+ if (pp->view == VIEW_WALK)
{
u = pp->umove;
v = pp->vmove;
mult_rotmat(r2,r1,mat);
}
- if (colors == COLORS_TWOSIDED)
+ if (pp->colors == COLORS_TWOSIDED)
{
glColor3fv(mat_diff_red);
- if (display_mode == DISP_TRANSPARENT)
+ if (pp->display_mode == DISP_TRANSPARENT)
{
glMaterialfv(GL_FRONT,GL_AMBIENT_AND_DIFFUSE,mat_diff_trans_red);
glMaterialfv(GL_BACK,GL_AMBIENT_AND_DIFFUSE,mat_diff_trans_green);
vr = vmax-vmin;
/* Set up the projective plane coordinates and normals. */
- if (appearance != APPEARANCE_DIRECTION_BANDS)
+ if (pp->appearance != APPEARANCE_DIRECTION_BANDS)
{
for (i=0; i<=numv; i++)
{
- if (appearance == APPEARANCE_DISTANCE_BANDS &&
+ if (pp->appearance == APPEARANCE_DISTANCE_BANDS &&
((i & (NUMB-1)) >= NUMB/4+1) && ((i & (NUMB-1)) < 3*NUMB/4))
continue;
for (j=0; j<=numu; j++)
}
}
}
- else /* appearance == APPEARANCE_DIRECTION_BANDS */
+ else /* pp->appearance == APPEARANCE_DIRECTION_BANDS */
{
for (j=0; j<=numu; j++)
{
}
}
- if (appearance != APPEARANCE_DIRECTION_BANDS)
+ if (pp->appearance != APPEARANCE_DIRECTION_BANDS)
{
for (i=0; i<numv; i++)
{
- if (appearance == APPEARANCE_DISTANCE_BANDS &&
+ if (pp->appearance == APPEARANCE_DISTANCE_BANDS &&
((i & (NUMB-1)) >= NUMB/4) && ((i & (NUMB-1)) < 3*NUMB/4))
continue;
- if (display_mode == DISP_WIREFRAME)
+ if (pp->display_mode == DISP_WIREFRAME)
glBegin(GL_QUAD_STRIP);
else
glBegin(GL_TRIANGLE_STRIP);
m = j;
o = l*(numu+1)+m;
glTexCoord2fv(&pp->tex[2*o]);
- if (colors != COLORS_TWOSIDED)
+ if (pp->colors != COLORS_TWOSIDED)
{
glColor3fv(&pp->col[4*o]);
glMaterialfv(GL_FRONT_AND_BACK,GL_AMBIENT_AND_DIFFUSE,
glEnd();
}
}
- else /* appearance == APPEARANCE_DIRECTION_BANDS */
+ else /* pp->appearance == APPEARANCE_DIRECTION_BANDS */
{
for (j=0; j<numu; j++)
{
if ((j & (NUMB-1)) >= NUMB/2)
continue;
- if (display_mode == DISP_WIREFRAME)
+ if (pp->display_mode == DISP_WIREFRAME)
glBegin(GL_QUAD_STRIP);
else
glBegin(GL_TRIANGLE_STRIP);
m = (j+k);
o = l*(numu+1)+m;
glTexCoord2fv(&pp->tex[2*o]);
- if (colors != COLORS_TWOSIDED)
+ if (pp->colors != COLORS_TWOSIDED)
{
glColor3fv(&pp->col[4*o]);
glMaterialfv(GL_FRONT_AND_BACK,GL_AMBIENT_AND_DIFFUSE,
if (walk_speed == 0.0)
walk_speed = 20.0;
- if (view == VIEW_TURN)
+ if (pp->view == VIEW_TURN)
{
pp->alpha = frand(360.0);
pp->beta = frand(360.0);
gen_texture(mi);
setup_roman_boy_color_texture(mi,0.0,2.0*M_PI,0.0,2.0*M_PI,pp->g*NUMU,NUMV);
- if (marks)
+ if (pp->marks)
glEnable(GL_TEXTURE_2D);
else
glDisable(GL_TEXTURE_2D);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
- if (projection == DISP_PERSPECTIVE || view == VIEW_WALK)
+ if (pp->projection == DISP_PERSPECTIVE || pp->view == VIEW_WALK)
{
- if (view == VIEW_WALK)
+ if (pp->view == VIEW_WALK)
gluPerspective(60.0,1.0,0.01,10.0);
else
gluPerspective(60.0,1.0,0.1,10.0);
glLoadIdentity();
# ifdef HAVE_JWZGLES /* #### glPolygonMode other than GL_FILL unimplemented */
- if (display_mode == DISP_WIREFRAME)
- display_mode = DISP_SURFACE;
+ if (pp->display_mode == DISP_WIREFRAME)
+ pp->display_mode = DISP_SURFACE;
# endif
- if (display_mode == DISP_SURFACE)
+ if (pp->display_mode == DISP_SURFACE)
{
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_LESS);
glDepthMask(GL_TRUE);
glDisable(GL_BLEND);
}
- else if (display_mode == DISP_TRANSPARENT)
+ else if (pp->display_mode == DISP_TRANSPARENT)
{
glDisable(GL_DEPTH_TEST);
glShadeModel(GL_SMOOTH);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA,GL_ONE);
}
- else /* display_mode == DISP_WIREFRAME */
+ else /* pp->display_mode == DISP_WIREFRAME */
{
glDisable(GL_DEPTH_TEST);
glShadeModel(GL_FLAT);
pp->defdir = -pp->defdir;
}
}
- if (view == VIEW_TURN)
+ if (pp->view == VIEW_TURN)
{
pp->alpha += speed_x * pp->speed_scale;
if (pp->alpha >= 360.0)
if (pp->delta >= 360.0)
pp->delta -= 360.0;
}
- if (view == VIEW_WALK)
+ if (pp->view == VIEW_WALK)
{
pp->dvmove = (pp->dir*sin(walk_direction*M_PI/180.0)*
walk_speed*M_PI/4096.0);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
- if (projection == DISP_PERSPECTIVE || view == VIEW_WALK)
+ if (pp->projection == DISP_PERSPECTIVE || pp->view == VIEW_WALK)
{
- if (view == VIEW_WALK)
+ if (pp->view == VIEW_WALK)
gluPerspective(60.0,pp->aspect,0.01,10.0);
else
gluPerspective(60.0,pp->aspect,0.1,10.0);
*-----------------------------------------------------------------------------
*/
+static void free_romanboy(ModeInfo *mi);
+
/*
*-----------------------------------------------------------------------------
* Initialize romanboy. Called each time the window changes.
{
romanboystruct *pp;
- if (romanboy == NULL)
- {
- romanboy =
- (romanboystruct *)calloc(MI_NUM_SCREENS(mi),sizeof(romanboystruct));
- if (romanboy == NULL)
- return;
- }
+ MI_INIT (mi, romanboy, free_romanboy);
pp = &romanboy[MI_SCREEN(mi)];
if (surface_order < 2)
/* Set the display mode. */
if (!strcasecmp(mode,"random"))
{
- display_mode = random() % NUM_DISPLAY_MODES;
+ pp->display_mode = random() % NUM_DISPLAY_MODES;
}
else if (!strcasecmp(mode,"wireframe"))
{
- display_mode = DISP_WIREFRAME;
+ pp->display_mode = DISP_WIREFRAME;
}
else if (!strcasecmp(mode,"surface"))
{
- display_mode = DISP_SURFACE;
+ pp->display_mode = DISP_SURFACE;
}
else if (!strcasecmp(mode,"transparent"))
{
- display_mode = DISP_TRANSPARENT;
+ pp->display_mode = DISP_TRANSPARENT;
}
else
{
- display_mode = random() % NUM_DISPLAY_MODES;
+ pp->display_mode = random() % NUM_DISPLAY_MODES;
}
+ pp->marks = marks;
+
/* Orientation marks don't make sense in wireframe mode. */
- if (display_mode == DISP_WIREFRAME)
- marks = False;
+ if (pp->display_mode == DISP_WIREFRAME)
+ pp->marks = False;
/* Set the appearance. */
if (!strcasecmp(appear,"random"))
{
- appearance = random() % NUM_APPEARANCES;
+ pp->appearance = random() % NUM_APPEARANCES;
}
else if (!strcasecmp(appear,"solid"))
{
- appearance = APPEARANCE_SOLID;
+ pp->appearance = APPEARANCE_SOLID;
}
else if (!strcasecmp(appear,"distance-bands"))
{
- appearance = APPEARANCE_DISTANCE_BANDS;
+ pp->appearance = APPEARANCE_DISTANCE_BANDS;
}
else if (!strcasecmp(appear,"direction-bands"))
{
- appearance = APPEARANCE_DIRECTION_BANDS;
+ pp->appearance = APPEARANCE_DIRECTION_BANDS;
}
else
{
- appearance = random() % NUM_APPEARANCES;
+ pp->appearance = random() % NUM_APPEARANCES;
}
/* Set the color mode. */
if (!strcasecmp(color_mode,"random"))
{
- colors = random() % NUM_COLORS;
+ pp->colors = random() % NUM_COLORS;
}
else if (!strcasecmp(color_mode,"two-sided"))
{
- colors = COLORS_TWOSIDED;
+ pp->colors = COLORS_TWOSIDED;
}
else if (!strcasecmp(color_mode,"distance"))
{
- colors = COLORS_DISTANCE;
+ pp->colors = COLORS_DISTANCE;
}
else if (!strcasecmp(color_mode,"direction"))
{
- colors = COLORS_DIRECTION;
+ pp->colors = COLORS_DIRECTION;
}
else
{
- colors = random() % NUM_COLORS;
+ pp->colors = random() % NUM_COLORS;
}
/* Set the view mode. */
if (!strcasecmp(view_mode,"random"))
{
- view = random() % NUM_VIEW_MODES;
+ pp->view = random() % NUM_VIEW_MODES;
}
else if (!strcasecmp(view_mode,"walk"))
{
- view = VIEW_WALK;
+ pp->view = VIEW_WALK;
}
else if (!strcasecmp(view_mode,"turn"))
{
- view = VIEW_TURN;
+ pp->view = VIEW_TURN;
}
else
{
- view = random() % NUM_VIEW_MODES;
+ pp->view = random() % NUM_VIEW_MODES;
}
/* Set the 3d projection mode. */
if (!strcasecmp(proj,"random"))
{
/* Orthographic projection only makes sense in turn mode. */
- if (view == VIEW_TURN)
- projection = random() % NUM_DISP_MODES;
+ if (pp->view == VIEW_TURN)
+ pp->projection = random() % NUM_DISP_MODES;
else
- projection = DISP_PERSPECTIVE;
+ pp->projection = DISP_PERSPECTIVE;
}
else if (!strcasecmp(proj,"perspective"))
{
- projection = DISP_PERSPECTIVE;
+ pp->projection = DISP_PERSPECTIVE;
}
else if (!strcasecmp(proj,"orthographic"))
{
- projection = DISP_ORTHOGRAPHIC;
+ pp->projection = DISP_ORTHOGRAPHIC;
}
else
{
/* Orthographic projection only makes sense in turn mode. */
- if (view == VIEW_TURN)
- projection = random() % NUM_DISP_MODES;
+ if (pp->view == VIEW_TURN)
+ pp->projection = random() % NUM_DISP_MODES;
else
- projection = DISP_PERSPECTIVE;
+ pp->projection = DISP_PERSPECTIVE;
}
/* make multiple screens rotate at slightly different rates. */
/*
*-----------------------------------------------------------------------------
* The display is being taken away from us. Free up malloc'ed
- * memory and X resources that we've alloc'ed. Only called
- * once, we must zap everything for every screen.
+ * memory and X resources that we've alloc'ed.
*-----------------------------------------------------------------------------
*/
-ENTRYPOINT void release_romanboy(ModeInfo *mi)
+static void free_romanboy(ModeInfo *mi)
{
- if (romanboy != NULL)
- {
- int screen;
+ romanboystruct *pp = &romanboy[MI_SCREEN(mi)];
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- {
- romanboystruct *pp = &romanboy[screen];
-
- if (pp->glx_context)
- pp->glx_context = (GLXContext *)NULL;
- if (pp->pp)
- (void) free((void *)pp->pp);
- if (pp->pn)
- (void) free((void *)pp->pn);
- if (pp->col)
- (void) free((void *)pp->col);
- if (pp->tex)
- (void) free((void *)pp->tex);
- }
- (void) free((void *)romanboy);
- romanboy = (romanboystruct *)NULL;
- }
- FreeAllGL(mi);
+ if (pp->pp)
+ (void) free((void *)pp->pp);
+ if (pp->pn)
+ (void) free((void *)pp->pn);
+ if (pp->col)
+ (void) free((void *)pp->col);
+ if (pp->tex)
+ (void) free((void *)pp->tex);
}
#ifndef STANDALONE
"*suppressRotationAnimation: True\n" \
# define refresh_rubik 0
+# define release_rubik 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
#ifdef USE_MODULES
ModStruct rubik_description =
-{"rubik", "init_rubik", "draw_rubik", "release_rubik",
+{"rubik", "init_rubik", "draw_rubik", (char *) NULL,
"draw_rubik", "change_rubik", (char *) NULL, &rubik_opts,
10000, -30, 5, -6, 64, 1.0, "",
"Shows an auto-solving Rubik's Cube", 0, NULL};
}
static void
-free_rubik(rubikstruct *rp)
+free_rubik(ModeInfo *mi)
{
+ rubikstruct *rp = &rubik[MI_SCREEN(mi)];
int i;
for (i = 0; i < MAXFACES; i++)
}
}
-ENTRYPOINT void
-release_rubik(ModeInfo * mi)
-{
- if (rubik != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- rubikstruct *rp = &rubik[screen];
-
- free_rubik(rp);
- }
- (void) free((void *) rubik);
- rubik = (rubikstruct *) NULL;
- }
- FreeAllGL(mi);
-}
-
ENTRYPOINT void
init_rubik(ModeInfo * mi)
{
rubikstruct *rp;
- if (rubik == NULL) {
- if ((rubik = (rubikstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (rubikstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, rubik, free_rubik);
rp = &rubik[MI_SCREEN(mi)];
rp->step = NRAND(90);
rp->PX = ((float) LRAND() / (float) MAXRAND) * 2.0 - 1.0;
reshape_rubik(mi, MI_WIDTH(mi), MI_HEIGHT(mi));
glDrawBuffer(GL_BACK);
if (!pinit(mi)) {
- free_rubik(rp);
+ free_rubik(mi);
if (MI_IS_VERBOSE(mi)) {
(void) fprintf(stderr,
"Could not allocate memory for rubik\n");
glRotatef(rp->step * 90, 0, 0, 1);
if (!draw_cube(mi)) {
- release_rubik(mi);
+ MI_ABORT(mi);
return;
}
if (MI_IS_FPS(mi)) do_fps (mi);
rp->rotatestep += rp->anglestep;
if (rp->rotatestep > rp->degreeTurn) {
if (!evalmovement(mi, rp->movement)) {
- free_rubik(rp);
+ free_rubik(mi);
if (MI_IS_VERBOSE(mi)) {
(void) fprintf(stderr,
"Could not allocate memory for rubik\n");
if (rp->done) {
if (++rp->rotatestep > DELAY_AFTER_SOLVING)
if (!shuffle(mi)) {
- free_rubik(rp);
+ free_rubik(mi);
if (MI_IS_VERBOSE(mi)) {
(void) fprintf(stderr,
"Could not allocate memory for rubik\n");
rp->rotatestep += rp->anglestep;
if (rp->rotatestep > rp->degreeTurn) {
if (!evalmovement(mi, rp->movement)) {
- free_rubik(rp);
+ free_rubik(mi);
if (MI_IS_VERBOSE(mi)) {
(void) fprintf(stderr,
"Could not allocate memory for rubik\n");
if (!rp->glx_context)
return;
if (!pinit(mi)) {
- free_rubik(rp);
+ free_rubik(mi);
if (MI_IS_VERBOSE(mi)) {
(void) fprintf(stderr,
"Could not allocate memory for rubik\n");
"*suppressRotationAnimation: True\n" \
# define refresh_rubikblocks 0
+# define release_rubikblocks 0
#include "xlockmore.h"
#include "rotator.h"
#include "gltrackball.h"
#ifdef USE_MODULES
ModStruct rubikblocks_description =
-{ "rubikblocks", "init_rubikblocks", "draw_rubikblocks", "release_rubikblocks",
+{ "rubikblocks", "init_rubikblocks", "draw_rubikblocks", NULL,
"draw_rubikblocks", "change_rubikblocks", NULL, &rubikblocks_opts,
25000, 1, 1, 1, 1.0, 4, "",
"Shows randomly shuffling Rubik's Mirror Blocks puzzle", 0, NULL
glClear(GL_COLOR_BUFFER_BIT);
}
-ENTRYPOINT void
-release_rubikblocks(ModeInfo *mi)
-{
- if (rubikblocks != NULL)
- {
- int screen;
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- {
- rubikblocks_conf *cp = &rubikblocks[screen];
- if (cp->glx_context) {
- cp->glx_context = NULL;
- }
- }
- free((void *)rubikblocks);
- rubikblocks = NULL;
- }
- FreeAllGL(mi);
-}
-
ENTRYPOINT void
init_rubikblocks(ModeInfo *mi)
{
rubikblocks_conf *cp;
- if(!rubikblocks)
- {
- rubikblocks = (rubikblocks_conf *)calloc(MI_NUM_SCREENS(mi), sizeof(rubikblocks_conf));
- if(!rubikblocks) return;
- }
+ MI_INIT(mi, rubikblocks, NULL);
cp = &rubikblocks[MI_SCREEN(mi)];
if(tex)
glXMakeCurrent(display, window, *(cp->glx_context));
if (!draw_main(mi, cp))
{
- release_rubikblocks(mi);
+ MI_ABORT(mi);
return;
}
if (MI_IS_FPS(mi)) do_fps (mi);
"*wireframe: False \n" \
# define refresh_sballs 0
+# define release_sballs 0
#define MODE_sballs
#include "xlockmore.h" /* from the xscreensaver distribution */
#include "gltrackball.h"
#ifdef USE_MODULES
ModStruct sballs_description =
- { "sballs", "init_sballs", "draw_sballs", "release_sballs",
+ { "sballs", "init_sballs", "draw_sballs", NULL,
"draw_sballs", "change_sballs", (char *) NULL, &sballs_opts,
/*
delay,count,cycles,size,ncolors,sat
*-----------------------------------------------------------------------------
*/
+static void free_sballs(ModeInfo * mi);
+
/*
*-----------------------------------------------------------------------------
* Initialize sballs. Called each time the window changes.
{
sballsstruct *sb;
- if (sballs == NULL) {
- if ((sballs = (sballsstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof(sballsstruct))) == NULL)
- return;
- }
+ MI_INIT(mi, sballs, free_sballs);
sb = &sballs[MI_SCREEN(mi)];
sb->trackball = gltrackball_init (True);
/*
*-----------------------------------------------------------------------------
* The display is being taken away from us. Free up malloc'ed
- * memory and X resources that we've alloc'ed. Only called
- * once, we must zap everything for every screen.
+ * memory and X resources that we've alloc'ed.
*-----------------------------------------------------------------------------
*/
-ENTRYPOINT void release_sballs(ModeInfo * mi)
+static void free_sballs(ModeInfo * mi)
{
- int screen;
-
- if (sballs != NULL) {
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- sballsstruct *sb = &sballs[screen];
- if (sb->btexture)
- {
- glDeleteTextures(1,&sb->backid);
- XDestroyImage(sb->btexture);
- }
- if (sb->ftexture)
- {
- glDeleteTextures(1,&sb->faceid);
- XDestroyImage(sb->ftexture);
- }
+ sballsstruct *sb = &sballs[MI_SCREEN(mi)];
+ if (sb->glx_context)
+ {
+ glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(sb->glx_context));
+ if (sb->btexture)
+ {
+ glDeleteTextures(1,&sb->backid);
+ XDestroyImage(sb->btexture);
+ }
+ if (sb->ftexture)
+ {
+ glDeleteTextures(1,&sb->faceid);
+ XDestroyImage(sb->ftexture);
}
- (void) free((void *) sballs);
- sballs = (sballsstruct *) NULL;
}
- FreeAllGL(mi);
}
ENTRYPOINT Bool
--- /dev/null
+/* Generated from "seccam.dxf" on 31-May-2017.
+ Smoothed vertex normals.
+ Components: body, cap, hinge, lens, pipe.
+ */
+
+#include "gllist.h"
+
+static const float seccam_body_data[] = {
+ 0,0.894427,0.447214,-5,2.25,5,
+ 0,0.952226,0.305393,7.75,3,3.5,
+ 0,0.988273,0.152697,-5,3,3.5,
+ 0,0.952226,0.305393,7.75,3,3.5,
+ 0,0.894427,0.447214,-5,2.25,5,
+ 0,0.894427,0.447214,7.75,2.25,5,
+ 0,0.172669,-0.98498,7.75,2.450912,1.010298,
+ 0,0.083016,-0.996548,-5,2.36871,1,
+ 0,0.22073,-0.975335,-5,2.450912,1.010298,
+ 0,0.083016,-0.996548,-5,2.36871,1,
+ 0,0.172669,-0.98498,7.75,2.450912,1.010298,
+ 0,0.041508,-0.999138,7.75,2.36871,1,
+ 0,0.996548,-0.083016,-5,3,1.63129,
+ 0,0.98498,-0.172669,7.75,2.989702,1.549088,
+ 0,0.975335,-0.22073,-5,2.989702,1.549088,
+ 0,0.98498,-0.172669,7.75,2.989702,1.549088,
+ 0,0.996548,-0.083016,-5,3,1.63129,
+ 0,0.999138,-0.041508,7.75,3,1.63129,
+ 0,0.041508,-0.999138,7.75,2.36871,1,
+ 0,0,-1,-5,2.25,1,
+ 0,0.083016,-0.996548,-5,2.36871,1,
+ 0,0,-1,-5,2.25,1,
+ 0,0.041508,-0.999138,7.75,2.36871,1,
+ 0,0,-1,7.75,2.25,1,
+ 0,0.450399,-0.892827,7.75,2.640242,1.078314,
+ 0,0.361055,-0.932544,-5,2.548078,1.037344,
+ 0,0.49361,-0.869683,-5,2.640242,1.078314,
+ 0,0.361055,-0.932544,-5,2.548078,1.037344,
+ 0,0.450399,-0.892827,7.75,2.640242,1.078314,
+ 0,0.314923,-0.949117,7.75,2.548078,1.037344,
+ 0,0.869683,-0.49361,-5,2.921686,1.359758,
+ 0,0.817322,-0.576182,7.75,2.867672,1.274581,
+ 0,0.788104,-0.615542,-5,2.867672,1.274581,
+ 0,0.817322,-0.576182,7.75,2.867672,1.274581,
+ 0,0.869683,-0.49361,-5,2.921686,1.359758,
+ 0,0.892827,-0.450399,7.75,2.921686,1.359758,
+ 0,0,-1,7.75,2.25,1,
+ 0,0,-1,-5,0,1,
+ 0,0,-1,-5,2.25,1,
+ 0,0,-1,-5,0,1,
+ 0,0,-1,7.75,2.25,1,
+ 0,0,-1,7.75,0,1,
+ 0,0,1,7.75,0,5,
+ 0,0,1,-5,2.25,5,
+ 0,0,1,-5,0,5,
+ 0,0,1,-5,2.25,5,
+ 0,0,1,7.75,0,5,
+ 0,0,1,7.75,2.25,5,
+ 0,0.576182,-0.817322,7.75,2.725419,1.132328,
+ 0,0.49361,-0.869683,-5,2.640242,1.078314,
+ 0,0.615542,-0.788104,-5,2.725419,1.132328,
+ 0,0.49361,-0.869683,-5,2.640242,1.078314,
+ 0,0.576182,-0.817322,7.75,2.725419,1.132328,
+ 0,0.450399,-0.892827,7.75,2.640242,1.078314,
+ 0,1,0,-5,3,1.75,
+ 0,0.999138,-0.041508,7.75,3,1.63129,
+ 0,0.996548,-0.083016,-5,3,1.63129,
+ 0,0.999138,-0.041508,7.75,3,1.63129,
+ 0,1,0,-5,3,1.75,
+ 0,1,0,7.75,3,1.75,
+ 0,0.932544,-0.361055,-5,2.962656,1.451922,
+ 0,0.892827,-0.450399,7.75,2.921686,1.359758,
+ 0,0.869683,-0.49361,-5,2.921686,1.359758,
+ 0,0.892827,-0.450399,7.75,2.921686,1.359758,
+ 0,0.932544,-0.361055,-5,2.962656,1.451922,
+ 0,0.949117,-0.314923,7.75,2.962656,1.451922,
+ 0,0.788104,-0.615542,-5,2.867672,1.274581,
+ 0,0.707107,-0.707107,7.75,2.801777,1.198223,
+ 0,0.707107,-0.707107,-5,2.801777,1.198223,
+ 0,0.707107,-0.707107,7.75,2.801777,1.198223,
+ 0,0.788104,-0.615542,-5,2.867672,1.274581,
+ 0,0.817322,-0.576182,7.75,2.867672,1.274581,
+ 0,0.988273,0.152697,-5,3,3.5,
+ 0,1,0,7.75,3,1.75,
+ 0,1,0,-5,3,1.75,
+ 0,1,0,7.75,3,1.75,
+ 0,0.988273,0.152697,-5,3,3.5,
+ 0,0.952226,0.305393,7.75,3,3.5,
+ 0,0.975335,-0.22073,-5,2.989702,1.549088,
+ 0,0.949117,-0.314923,7.75,2.962656,1.451922,
+ 0,0.932544,-0.361055,-5,2.962656,1.451922,
+ 0,0.949117,-0.314923,7.75,2.962656,1.451922,
+ 0,0.975335,-0.22073,-5,2.989702,1.549088,
+ 0,0.98498,-0.172669,7.75,2.989702,1.549088,
+ 0,0.707107,-0.707107,7.75,2.801777,1.198223,
+ 0,0.615542,-0.788104,-5,2.725419,1.132328,
+ 0,0.707107,-0.707107,-5,2.801777,1.198223,
+ 0,0.615542,-0.788104,-5,2.725419,1.132328,
+ 0,0.707107,-0.707107,7.75,2.801777,1.198223,
+ 0,0.576182,-0.817322,7.75,2.725419,1.132328,
+ 0,0.314923,-0.949117,7.75,2.548078,1.037344,
+ 0,0.22073,-0.975335,-5,2.450912,1.010298,
+ 0,0.361055,-0.932544,-5,2.548078,1.037344,
+ 0,0.22073,-0.975335,-5,2.450912,1.010298,
+ 0,0.314923,-0.949117,7.75,2.548078,1.037344,
+ 0,0.172669,-0.98498,7.75,2.450912,1.010298,
+ 1,0,0,7.75,3.002239,1.649165,
+ 1,0,0,7.75,3,1.75,
+ 1,0,0,7.75,3,1.63129,
+ 1,0,0,7.75,2.36871,1,
+ 1,0,0,7.75,2.25,1,
+ 1,0,0,7.75,2.350835,0.997761,
+ 1,0,0,7.75,2.25,1,
+ 1,0,0,7.75,0,1.875,
+ 1,0,0,7.75,0,1,
+ 1,0,0,7.75,0,1.875,
+ 1,0,0,7.75,2.25,1,
+ 1,0,0,7.75,1.174754,1.875947,
+ 1,0,0,7.75,1.174754,1.875947,
+ 1,0,0,7.75,2.25,1,
+ 1,0,0,7.75,1.245773,1.89962,
+ 1,0,0,7.75,1.245773,1.89962,
+ 1,0,0,7.75,2.25,1,
+ 1,0,0,7.75,1.306225,1.943775,
+ 1,0,0,7.75,1.306225,1.943775,
+ 1,0,0,7.75,2.25,1,
+ 1,0,0,7.75,1.35038,2.004227,
+ 1,0,0,7.75,1.35038,2.004227,
+ 1,0,0,7.75,2.25,1,
+ 1,0,0,7.75,1.374053,2.075246,
+ 1,0,0,7.75,1.374053,2.075246,
+ 1,0,0,7.75,2.25,1,
+ 1,0,0,7.75,1.374053,3.924754,
+ 1,0,0,7.75,1.174754,4.124053,
+ 1,0,0,7.75,0,5,
+ 1,0,0,7.75,0,4.125,
+ 1,0,0,7.75,0,5,
+ 1,0,0,7.75,1.174754,4.124053,
+ 1,0,0,7.75,2.25,5,
+ 1,0,0,7.75,2.25,5,
+ 1,0,0,7.75,1.174754,4.124053,
+ 1,0,0,7.75,1.245773,4.10038,
+ 1,0,0,7.75,2.25,5,
+ 1,0,0,7.75,1.245773,4.10038,
+ 1,0,0,7.75,1.306225,4.056225,
+ 1,0,0,7.75,2.25,5,
+ 1,0,0,7.75,1.306225,4.056225,
+ 1,0,0,7.75,1.35038,3.995773,
+ 1,0,0,7.75,2.25,5,
+ 1,0,0,7.75,1.35038,3.995773,
+ 1,0,0,7.75,1.374053,3.924754,
+ 1,0,0,7.75,2.25,5,
+ 1,0,0,7.75,1.374053,3.924754,
+ 1,0,0,7.75,2.25,1,
+ 1,0,0,7.75,2.25,5,
+ 1,0,0,7.75,2.25,1,
+ 1,0,0,7.75,2.36871,1,
+ 1,0,0,7.75,2.25,5,
+ 1,0,0,7.75,2.36871,1,
+ 1,0,0,7.75,3,3.5,
+ 1,0,0,7.75,3,3.5,
+ 1,0,0,7.75,2.36871,1,
+ 1,0,0,7.75,2.450912,1.010298,
+ 1,0,0,7.75,3,3.5,
+ 1,0,0,7.75,2.450912,1.010298,
+ 1,0,0,7.75,2.548078,1.037344,
+ 1,0,0,7.75,3,3.5,
+ 1,0,0,7.75,2.548078,1.037344,
+ 1,0,0,7.75,2.640242,1.078314,
+ 1,0,0,7.75,3,3.5,
+ 1,0,0,7.75,2.640242,1.078314,
+ 1,0,0,7.75,2.725419,1.132328,
+ 1,0,0,7.75,3,3.5,
+ 1,0,0,7.75,2.725419,1.132328,
+ 1,0,0,7.75,2.801777,1.198223,
+ 1,0,0,7.75,3,3.5,
+ 1,0,0,7.75,2.801777,1.198223,
+ 1,0,0,7.75,2.867672,1.274581,
+ 1,0,0,7.75,3,3.5,
+ 1,0,0,7.75,2.867672,1.274581,
+ 1,0,0,7.75,2.921686,1.359758,
+ 1,0,0,7.75,3,3.5,
+ 1,0,0,7.75,2.921686,1.359758,
+ 1,0,0,7.75,2.962656,1.451922,
+ 1,0,0,7.75,3,3.5,
+ 1,0,0,7.75,2.962656,1.451922,
+ 1,0,0,7.75,2.989702,1.549088,
+ 1,0,0,7.75,3,3.5,
+ 1,0,0,7.75,2.989702,1.549088,
+ 1,0,0,7.75,3,1.63129,
+ 0.966335,0.244997,0.078574,7.75,3,3.5,
+ 0.555363,0.830891,-0.034519,7.75,3,1.63129,
+ 0.316228,0.948683,0,7.75,3,1.75,
+ 0,-0.976994,0.213265,7.75,1.374053,2.075246,
+ 0,-0.888698,0.458494,7.55,1.35038,2.004227,
+ 0,-0.888698,0.458494,7.75,1.35038,2.004227,
+ 0,-0.888698,0.458494,7.55,1.35038,2.004227,
+ 0,-0.976994,0.213265,7.75,1.374053,2.075246,
+ 0,-0.994299,0.106632,7.55,1.374053,2.075246,
+ 0,-0.000806,1,7.75,0,1.875,
+ 0,-0.10717,0.994241,7.55,1.174754,1.875947,
+ 0,-0.000806,1,7.55,0,1.875,
+ 0,-0.10717,0.994241,7.55,1.174754,1.875947,
+ 0,-0.000806,1,7.75,0,1.875,
+ 0,-0.213524,0.976938,7.75,1.174754,1.875947,
+ 0,-0.10717,-0.994241,7.75,1.174754,4.124053,
+ 0,-0.000806,-1,7.55,0,4.125,
+ 0,-0.213524,-0.976938,7.55,1.174754,4.124053,
+ 0,-0.000806,-1,7.55,0,4.125,
+ 0,-0.10717,-0.994241,7.75,1.174754,4.124053,
+ 0,-0.000806,-1,7.75,0,4.125,
+ 0,-0.411789,-0.911279,7.75,1.245773,4.10038,
+ 0,-0.213524,-0.976938,7.55,1.174754,4.124053,
+ 0,-0.503965,-0.863724,7.55,1.245773,4.10038,
+ 0,-0.213524,-0.976938,7.55,1.174754,4.124053,
+ 0,-0.411789,-0.911279,7.75,1.245773,4.10038,
+ 0,-0.10717,-0.994241,7.75,1.174754,4.124053,
+ 0,-0.911279,-0.411789,7.75,1.35038,3.995773,
+ 0,-0.976994,-0.213265,7.55,1.374053,3.924754,
+ 0,-0.994299,-0.106632,7.75,1.374053,3.924754,
+ 0,-0.976994,-0.213265,7.55,1.374053,3.924754,
+ 0,-0.911279,-0.411789,7.75,1.35038,3.995773,
+ 0,-0.863724,-0.503965,7.55,1.35038,3.995773,
+ 0,-0.742826,0.669484,7.75,1.306225,1.943775,
+ 0,-0.888698,0.458494,7.55,1.35038,2.004227,
+ 0,-0.669484,0.742826,7.55,1.306225,1.943775,
+ 0,-0.888698,0.458494,7.55,1.35038,2.004227,
+ 0,-0.742826,0.669484,7.75,1.306225,1.943775,
+ 0,-0.888698,0.458494,7.75,1.35038,2.004227,
+ 0,-0.707107,-0.707107,7.75,1.306225,4.056225,
+ 0,-0.503965,-0.863724,7.55,1.245773,4.10038,
+ 0,-0.707107,-0.707107,7.55,1.306225,4.056225,
+ 0,-0.503965,-0.863724,7.55,1.245773,4.10038,
+ 0,-0.707107,-0.707107,7.75,1.306225,4.056225,
+ 0,-0.411789,-0.911279,7.75,1.245773,4.10038,
+ 0,-0.213524,0.976938,7.75,1.174754,1.875947,
+ 0,-0.411789,0.911279,7.55,1.245773,1.89962,
+ 0,-0.10717,0.994241,7.55,1.174754,1.875947,
+ 0,-0.411789,0.911279,7.55,1.245773,1.89962,
+ 0,-0.213524,0.976938,7.75,1.174754,1.875947,
+ 0,-0.503965,0.863724,7.75,1.245773,1.89962,
+ 0,-0.994299,-0.106632,7.75,1.374053,3.924754,
+ 0,-0.994299,0.106632,7.55,1.374053,2.075246,
+ 0,-0.976994,0.213265,7.75,1.374053,2.075246,
+ 0,-0.994299,0.106632,7.55,1.374053,2.075246,
+ 0,-0.994299,-0.106632,7.75,1.374053,3.924754,
+ 0,-0.976994,-0.213265,7.55,1.374053,3.924754,
+ 0,-0.503965,0.863724,7.75,1.245773,1.89962,
+ 0,-0.669484,0.742826,7.55,1.306225,1.943775,
+ 0,-0.411789,0.911279,7.55,1.245773,1.89962,
+ 0,-0.669484,0.742826,7.55,1.306225,1.943775,
+ 0,-0.503965,0.863724,7.75,1.245773,1.89962,
+ 0,-0.742826,0.669484,7.75,1.306225,1.943775,
+ 0,-0.707107,-0.707107,7.75,1.306225,4.056225,
+ 0,-0.863724,-0.503965,7.55,1.35038,3.995773,
+ 0,-0.911279,-0.411789,7.75,1.35038,3.995773,
+ 0,-0.863724,-0.503965,7.55,1.35038,3.995773,
+ 0,-0.707107,-0.707107,7.75,1.306225,4.056225,
+ 0,-0.707107,-0.707107,7.55,1.306225,4.056225,
+ -1,0,0,-5,2.25,5,
+ -1,0,0,-5,0,1,
+ -1,0,0,-5,0,5,
+ -1,0,0,-5,0,1,
+ -1,0,0,-5,2.25,5,
+ -1,0,0,-5,2.25,1,
+ -1,0,0,-5,2.25,1,
+ -1,0,0,-5,2.25,5,
+ -1,0,0,-5,3,3.5,
+ -1,0,0,-5,2.25,1,
+ -1,0,0,-5,3,3.5,
+ -1,0,0,-5,2.36871,1,
+ -1,0,0,-5,2.36871,1,
+ -1,0,0,-5,3,3.5,
+ -1,0,0,-5,2.450912,1.010298,
+ -1,0,0,-5,2.450912,1.010298,
+ -1,0,0,-5,3,3.5,
+ -1,0,0,-5,2.548078,1.037344,
+ -1,0,0,-5,2.548078,1.037344,
+ -1,0,0,-5,3,3.5,
+ -1,0,0,-5,2.640242,1.078314,
+ -1,0,0,-5,2.640242,1.078314,
+ -1,0,0,-5,3,3.5,
+ -1,0,0,-5,2.725419,1.132328,
+ -1,0,0,-5,2.725419,1.132328,
+ -1,0,0,-5,3,3.5,
+ -1,0,0,-5,2.801777,1.198223,
+ -1,0,0,-5,2.801777,1.198223,
+ -1,0,0,-5,3,3.5,
+ -1,0,0,-5,2.867672,1.274581,
+ -1,0,0,-5,2.867672,1.274581,
+ -1,0,0,-5,3,3.5,
+ -1,0,0,-5,2.921686,1.359758,
+ -1,0,0,-5,2.921686,1.359758,
+ -1,0,0,-5,3,3.5,
+ -1,0,0,-5,2.962656,1.451922,
+ -1,0,0,-5,2.962656,1.451922,
+ -1,0,0,-5,3,3.5,
+ -1,0,0,-5,2.989702,1.549088,
+ -1,0,0,-5,2.989702,1.549088,
+ -1,0,0,-5,3,3.5,
+ -1,0,0,-5,3,1.63129,
+ -0.316719,0.945245,-0.078743,-5,3,1.63129,
+ -0.971484,0.234324,0.036205,-5,3,3.5,
+ 0,1,0,-5,3,1.75
+};
+static const struct gllist seccam_body_frame = {
+ GL_N3F_V3F, GL_TRIANGLES, 294, seccam_body_data, 0
+};
+const struct gllist *seccam_body = &seccam_body_frame;
+
+static const float seccam_cap_data[] = {
+ 0,-0.499258,-0.866453,9.5,2.292275,5.079185,
+ 0,-0.389309,-0.921107,-5.5,2.247183,5.1016,
+ 0,-0.551704,-0.83404,-5.5,2.292275,5.079185,
+ 0,-0.389309,-0.921107,-5.5,2.247183,5.1016,
+ 0,-0.499258,-0.866453,9.5,2.292275,5.079185,
+ 0,-0.331806,-0.943348,9.5,2.247183,5.1016,
+ 0,-0.672883,-0.739749,9.5,2.332489,5.048877,
+ 0,-0.551704,-0.83404,-5.5,2.292275,5.079185,
+ 0,-0.672883,-0.739749,-5.5,2.332489,5.048877,
+ 0,-0.551704,-0.83404,-5.5,2.292275,5.079185,
+ 0,-0.672883,-0.739749,9.5,2.332489,5.048877,
+ 0,-0.499258,-0.866453,9.5,2.292275,5.079185,
+ 0,-0.331806,-0.943348,9.5,2.247183,5.1016,
+ 0,-0.213696,-0.9769,-5.5,2.198743,5.115361,
+ 0,-0.389309,-0.921107,-5.5,2.247183,5.1016,
+ 0,-0.213696,-0.9769,-5.5,2.198743,5.115361,
+ 0,-0.331806,-0.943348,9.5,2.247183,5.1016,
+ 0,-0.153089,-0.988212,9.5,2.198743,5.115361,
+ 0,-0.153089,-0.988212,9.5,2.198743,5.115361,
+ 0,-0.061479,-0.998108,-5.5,2.148601,5.12,
+ 0,-0.213696,-0.9769,-5.5,2.198743,5.115361,
+ 0,-0.061479,-0.998108,-5.5,2.148601,5.12,
+ 0,-0.153089,-0.988212,9.5,2.198743,5.115361,
+ 0,-0.03074,-0.999527,9.5,2.148601,5.12,
+ 0,-0.815421,-0.578869,9.5,2.36646,5.011706,
+ 0,-0.877321,-0.479905,-5.5,2.393034,4.968932,
+ 0,-0.872852,-0.487984,9.5,2.393034,4.968932,
+ 0,-0.877321,-0.479905,-5.5,2.393034,4.968932,
+ 0,-0.815421,-0.578869,9.5,2.36646,5.011706,
+ 0,-0.778198,-0.628018,-5.5,2.36646,5.011706,
+ 0,-0.03074,-0.999527,9.5,2.148601,5.12,
+ 0,0,-1,-5.5,0,5.12,
+ 0,-0.061479,-0.998108,-5.5,2.148601,5.12,
+ 0,0,-1,-5.5,0,5.12,
+ 0,-0.03074,-0.999527,9.5,2.148601,5.12,
+ 0,0,-1,9.5,0,5.12,
+ 0,-0.672883,-0.739749,9.5,2.332489,5.048877,
+ 0,-0.778198,-0.628018,-5.5,2.36646,5.011706,
+ 0,-0.815421,-0.578869,9.5,2.36646,5.011706,
+ 0,-0.778198,-0.628018,-5.5,2.36646,5.011706,
+ 0,-0.672883,-0.739749,9.5,2.332489,5.048877,
+ 0,-0.672883,-0.739749,-5.5,2.332489,5.048877,
+ 0,0.213696,0.9769,9.5,2.242938,5.153304,
+ 0,0.331806,0.943348,-5.5,2.292351,5.139267,
+ 0,0.153089,0.988212,-5.5,2.242938,5.153304,
+ 0,0.331806,0.943348,-5.5,2.292351,5.139267,
+ 0,0.213696,0.9769,9.5,2.242938,5.153304,
+ 0,0.389309,0.921107,9.5,2.292351,5.139267,
+ 0,0.389309,0.921107,9.5,2.292351,5.139267,
+ 0,0.499258,0.866453,-5.5,2.33835,5.116402,
+ 0,0.331806,0.943348,-5.5,2.292351,5.139267,
+ 0,0.499258,0.866453,-5.5,2.33835,5.116402,
+ 0,0.389309,0.921107,9.5,2.292351,5.139267,
+ 0,0.551704,0.83404,9.5,2.33835,5.116402,
+ 0,0.672883,0.739749,-5.5,2.379372,5.085485,
+ 0,0.778198,0.628018,9.5,2.414026,5.047566,
+ 0,0.815421,0.578869,-5.5,2.414026,5.047566,
+ 0,0.778198,0.628018,9.5,2.414026,5.047566,
+ 0,0.672883,0.739749,-5.5,2.379372,5.085485,
+ 0,0.672883,0.739749,9.5,2.379372,5.085485,
+ 0,0.815421,0.578869,-5.5,2.414026,5.047566,
+ 0,0.865241,0.501356,9.5,2.441134,5.003932,
+ 0,0.883881,0.467712,-5.5,2.441134,5.003932,
+ 0,0.865241,0.501356,9.5,2.441134,5.003932,
+ 0,0.815421,0.578869,-5.5,2.414026,5.047566,
+ 0,0.778198,0.628018,9.5,2.414026,5.047566,
+ 0,0,1,9.5,0,5.158037,
+ 0,0.03074,0.999527,-5.5,2.191788,5.158037,
+ 0,0,1,-5.5,0,5.158037,
+ 0,0.03074,0.999527,-5.5,2.191788,5.158037,
+ 0,0,1,9.5,0,5.158037,
+ 0,0.061479,0.998108,9.5,2.191788,5.158037,
+ 0,0.061479,0.998108,9.5,2.191788,5.158037,
+ 0,0.153089,0.988212,-5.5,2.242938,5.153304,
+ 0,0.03074,0.999527,-5.5,2.191788,5.158037,
+ 0,0.153089,0.988212,-5.5,2.242938,5.153304,
+ 0,0.061479,0.998108,9.5,2.191788,5.158037,
+ 0,0.213696,0.9769,9.5,2.242938,5.153304,
+ 0,0.551704,0.83404,9.5,2.33835,5.116402,
+ 0,0.672883,0.739749,-5.5,2.379372,5.085485,
+ 0,0.499258,0.866453,-5.5,2.33835,5.116402,
+ 0,0.672883,0.739749,-5.5,2.379372,5.085485,
+ 0,0.551704,0.83404,9.5,2.33835,5.116402,
+ 0,0.672883,0.739749,9.5,2.379372,5.085485,
+ 0,0,-1,-5,3.152109,3.22762,
+ -0.004217,0,-0.999991,-5.066635,3.09,3.22762,
+ -0.008435,0,-0.999964,-5.066635,3.152109,3.22762,
+ -0.004217,0,-0.999991,-5.066635,3.09,3.22762,
+ 0,0,-1,-5,3.152109,3.22762,
+ 0,0,-1,-5,3.09,3.22762,
+ -1,0,0,-5.5,2.191788,5.158037,
+ -1,0,0,-5.5,0,5.12,
+ -1,0,0,-5.5,0,5.158037,
+ -1,0,0,-5.5,0,5.12,
+ -1,0,0,-5.5,2.191788,5.158037,
+ -1,0,0,-5.5,2.148601,5.12,
+ -1,0,0,-5.5,2.148601,5.12,
+ -1,0,0,-5.5,2.191788,5.158037,
+ -1,0,0,-5.5,2.198743,5.115361,
+ -1,0,0,-5.5,2.198743,5.115361,
+ -1,0,0,-5.5,2.191788,5.158037,
+ -1,0,0,-5.5,2.242938,5.153304,
+ -1,0,0,-5.5,2.198743,5.115361,
+ -1,0,0,-5.5,2.242938,5.153304,
+ -1,0,0,-5.5,2.247183,5.1016,
+ -1,0,0,-5.5,2.247183,5.1016,
+ -1,0,0,-5.5,2.242938,5.153304,
+ -1,0,0,-5.5,2.292351,5.139267,
+ -1,0,0,-5.5,2.247183,5.1016,
+ -1,0,0,-5.5,2.292351,5.139267,
+ -1,0,0,-5.5,2.292275,5.079185,
+ -1,0,0,-5.5,2.292275,5.079185,
+ -1,0,0,-5.5,2.292351,5.139267,
+ -1,0,0,-5.5,2.332489,5.048877,
+ -1,0,0,-5.5,2.332489,5.048877,
+ -1,0,0,-5.5,2.292351,5.139267,
+ -1,0,0,-5.5,2.33835,5.116402,
+ -1,0,0,-5.5,2.332489,5.048877,
+ -1,0,0,-5.5,2.33835,5.116402,
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+ 1,0,0,9.5,2.198743,5.115361,
+ 1,0,0,9.5,2.247183,5.1016,
+ 1,0,0,9.5,2.242938,5.153304,
+ 1,0,0,9.5,2.247183,5.1016,
+ 1,0,0,9.5,2.292351,5.139267,
+ 1,0,0,9.5,2.292351,5.139267,
+ 1,0,0,9.5,2.247183,5.1016,
+ 1,0,0,9.5,2.292275,5.079185,
+ 1,0,0,9.5,2.292351,5.139267,
+ 1,0,0,9.5,2.292275,5.079185,
+ 1,0,0,9.5,2.332489,5.048877,
+ 1,0,0,9.5,2.292351,5.139267,
+ 1,0,0,9.5,2.332489,5.048877,
+ 1,0,0,9.5,2.33835,5.116402,
+ 1,0,0,9.5,2.33835,5.116402,
+ 1,0,0,9.5,2.332489,5.048877,
+ 1,0,0,9.5,2.36646,5.011706,
+ 1,0,0,9.5,2.33835,5.116402,
+ 1,0,0,9.5,2.36646,5.011706,
+ 1,0,0,9.5,2.379372,5.085485,
+ 1,0,0,9.5,2.379372,5.085485,
+ 1,0,0,9.5,2.36646,5.011706,
+ 1,0,0,9.5,2.393034,4.968932,
+ 1,0,0,9.5,2.379372,5.085485,
+ 1,0,0,9.5,2.393034,4.968932,
+ 1,0,0,9.5,2.414026,5.047566,
+ 1,0,0,9.5,2.414026,5.047566,
+ 1,0,0,9.5,2.393034,4.968932,
+ 1,0,0,9.5,2.702679,4.349643,
+ 1,0,0,9.5,2.414026,5.047566,
+ 1,0,0,9.5,2.702679,4.349643,
+ 1,0,0,9.5,2.441134,5.003932,
+ 1,0,0,9.5,2.441134,5.003932,
+ 1,0,0,9.5,2.702679,4.349643,
+ 1,0,0,9.5,2.768279,4.349643,
+ 0.707107,0,-0.707107,8.377977,3.152109,3.22762,
+ 0.707107,0,-0.707107,8.551667,3.09,3.40131,
+ 0.707107,0,-0.707107,8.377977,3.09,3.22762,
+ 0.707107,0,-0.707107,8.551667,3.09,3.40131,
+ 0.707107,0,-0.707107,8.377977,3.152109,3.22762,
+ 0.707107,0,-0.707107,8.555159,3.152109,3.404801,
+ 0.707107,0,-0.707107,8.551667,3.09,3.40131,
+ 0.707107,0,-0.707107,8.555159,3.152109,3.404801,
+ 0.707107,0,-0.707107,8.608467,3.087804,3.458109,
+ 0.707107,0,-0.707107,8.608467,3.087804,3.458109,
+ 0.707107,0,-0.707107,8.555159,3.152109,3.404801,
+ 0.707107,0,-0.707107,8.613099,3.149869,3.462742,
+ 0.707107,0,-0.707107,8.608467,3.087804,3.458109,
+ 0.707107,0,-0.707107,8.613099,3.149869,3.462742,
+ 0.707107,0,-0.707107,8.664927,3.08123,3.514569,
+ 0.707107,0,-0.707107,8.664927,3.08123,3.514569,
+ 0.707107,0,-0.707107,8.613099,3.149869,3.462742,
+ 0.707107,0,-0.707107,8.670694,3.143163,3.520337,
+ 0.707107,0,-0.707107,8.664927,3.08123,3.514569,
+ 0.707107,0,-0.707107,8.670694,3.143163,3.520337,
+ 0.707107,0,-0.707107,8.720711,3.070318,3.570354,
+ 0.707107,0,-0.707107,8.720711,3.070318,3.570354,
+ 0.707107,0,-0.707107,8.670694,3.143163,3.520337,
+ 0.707107,0,-0.707107,8.7276,3.132031,3.577243,
+ 0.707107,0,-0.707107,8.720711,3.070318,3.570354,
+ 0.707107,0,-0.707107,8.7276,3.132031,3.577243,
+ 0.707107,0,-0.707107,8.775486,3.055131,3.625129,
+ 0.707107,0,-0.707107,8.775486,3.055131,3.625129,
+ 0.707107,0,-0.707107,8.7276,3.132031,3.577243,
+ 0.707107,0,-0.707107,8.783476,3.116539,3.633119,
+ 0.707107,0,-0.707107,8.775486,3.055131,3.625129,
+ 0.707107,0,-0.707107,8.783476,3.116539,3.633119,
+ 0.707107,0,-0.707107,8.828926,3.035761,3.678568,
+ 0.707107,0,-0.707107,8.828926,3.035761,3.678568,
+ 0.707107,0,-0.707107,8.783476,3.116539,3.633119,
+ 0.707107,0,-0.707107,8.83799,3.09678,3.687633,
+ 0.707107,0,-0.707107,8.828926,3.035761,3.678568,
+ 0.707107,0,-0.707107,8.83799,3.09678,3.687633,
+ 0.707107,0,-0.707107,8.880711,3.012323,3.730353,
+ 0.707107,0,-0.707107,8.880711,3.012323,3.730353,
+ 0.707107,0,-0.707107,8.83799,3.09678,3.687633,
+ 0.707107,0,-0.707107,8.890816,3.072871,3.740458,
+ 0.707107,0,-0.707107,8.880711,3.012323,3.730353,
+ 0.707107,0,-0.707107,8.890816,3.072871,3.740458,
+ 0.707107,0,-0.707107,9.5,2.702679,4.349643,
+ 0.707107,0,-0.707107,9.5,2.702679,4.349643,
+ 0.707107,0,-0.707107,8.890816,3.072871,3.740458,
+ 0.707107,0,-0.707107,9.5,2.768279,4.349643
+};
+static const struct gllist seccam_cap_frame = {
+ GL_N3F_V3F, GL_TRIANGLES, 468, seccam_cap_data, 0
+};
+const struct gllist *seccam_cap = &seccam_cap_frame;
+
+static const float seccam_hinge_data[] = {
+ 0.843272,0,-0.537487,0.649519,0.375,-0.375,
+ 0.707107,0,-0.707107,0.53033,0.625,-0.53033,
+ 0.887114,0,-0.461551,0.649519,0.625,-0.375,
+ 0.707107,0,-0.707107,0.53033,0.625,-0.53033,
+ 0.843272,0,-0.537487,0.649519,0.375,-0.375,
+ 0.707107,0,-0.707107,0.53033,0.375,-0.53033,
+ 0.991445,0,-0.130526,0.75,0.375,0,
+ 0.976344,0,-0.216222,0.724444,0.625,-0.194114,
+ 0.991445,0,-0.130526,0.75,0.625,0,
+ 0.976344,0,-0.216222,0.724444,0.625,-0.194114,
+ 0.991445,0,-0.130526,0.75,0.375,0,
+ 0.95365,0,-0.300918,0.724444,0.375,-0.194114,
+ 0.537487,0,-0.843272,0.375,0.375,-0.649519,
+ 0.707107,0,-0.707107,0.53033,0.625,-0.53033,
+ 0.707107,0,-0.707107,0.53033,0.375,-0.53033,
+ 0.707107,0,-0.707107,0.53033,0.625,-0.53033,
+ 0.537487,0,-0.843272,0.375,0.375,-0.649519,
+ 0.461551,0,-0.887114,0.375,0.625,-0.649519,
+ -0.976344,0,-0.216222,-0.724444,0.375,-0.194114,
+ -0.991445,0,-0.130526,-0.75,0.625,0,
+ -0.95365,0,-0.300918,-0.724444,0.625,-0.194114,
+ -0.991445,0,-0.130526,-0.75,0.625,0,
+ -0.976344,0,-0.216222,-0.724444,0.375,-0.194114,
+ -0.991445,0,-0.130526,-0.75,0.375,0,
+ 0.300918,0,-0.95365,0.194114,0.375,-0.724444,
+ 0.461551,0,-0.887114,0.375,0.625,-0.649519,
+ 0.537487,0,-0.843272,0.375,0.375,-0.649519,
+ 0.461551,0,-0.887114,0.375,0.625,-0.649519,
+ 0.300918,0,-0.95365,0.194114,0.375,-0.724444,
+ 0.216222,0,-0.976344,0.194114,0.625,-0.724444,
+ 0,1,0,-0.194114,0.625,-0.724444,
+ 0,1,0,0.194114,0.625,-0.724444,
+ 0,1,0,0,0.625,-0.75,
+ 0,1,0,0.194114,0.625,-0.724444,
+ 0,1,0,-0.194114,0.625,-0.724444,
+ 0,1,0,-0.375,0.625,-0.649519,
+ 0,1,0,0.194114,0.625,-0.724444,
+ 0,1,0,-0.375,0.625,-0.649519,
+ 0,1,0,0.375,0.625,-0.649519,
+ 0,1,0,0.375,0.625,-0.649519,
+ 0,1,0,-0.375,0.625,-0.649519,
+ 0,1,0,-0.53033,0.625,-0.53033,
+ 0,1,0,0.375,0.625,-0.649519,
+ 0,1,0,-0.53033,0.625,-0.53033,
+ 0,1,0,0.53033,0.625,-0.53033,
+ 0,1,0,0.53033,0.625,-0.53033,
+ 0,1,0,-0.53033,0.625,-0.53033,
+ 0,1,0,-0.649519,0.625,-0.375,
+ 0,1,0,0.53033,0.625,-0.53033,
+ 0,1,0,-0.649519,0.625,-0.375,
+ 0,1,0,0.649519,0.625,-0.375,
+ 0,1,0,0.649519,0.625,-0.375,
+ 0,1,0,-0.649519,0.625,-0.375,
+ 0,1,0,-0.724444,0.625,-0.194114,
+ 0,1,0,0.649519,0.625,-0.375,
+ 0,1,0,-0.724444,0.625,-0.194114,
+ 0,1,0,0.724444,0.625,-0.194114,
+ 0,1,0,0.724444,0.625,-0.194114,
+ 0,1,0,-0.724444,0.625,-0.194114,
+ 0,1,0,0.75,0.625,0,
+ 0,1,0,0.75,0.625,0,
+ 0,1,0,-0.724444,0.625,-0.194114,
+ 0,1,0,-0.75,0.625,0,
+ -0.707107,0,-0.707107,-0.53033,0.375,-0.53033,
+ -0.537487,0,-0.843272,-0.375,0.625,-0.649519,
+ -0.461551,0,-0.887114,-0.375,0.375,-0.649519,
+ -0.537487,0,-0.843272,-0.375,0.625,-0.649519,
+ -0.707107,0,-0.707107,-0.53033,0.375,-0.53033,
+ -0.707107,0,-0.707107,-0.53033,0.625,-0.53033,
+ -0.707107,0,-0.707107,-0.53033,0.375,-0.53033,
+ -0.843272,0,-0.537487,-0.649519,0.625,-0.375,
+ -0.707107,0,-0.707107,-0.53033,0.625,-0.53033,
+ -0.843272,0,-0.537487,-0.649519,0.625,-0.375,
+ -0.707107,0,-0.707107,-0.53033,0.375,-0.53033,
+ -0.887114,0,-0.461551,-0.649519,0.375,-0.375,
+ -0.461551,0,-0.887114,-0.375,0.375,-0.649519,
+ -0.300918,0,-0.95365,-0.194114,0.625,-0.724444,
+ -0.216222,0,-0.976344,-0.194114,0.375,-0.724444,
+ -0.300918,0,-0.95365,-0.194114,0.625,-0.724444,
+ -0.461551,0,-0.887114,-0.375,0.375,-0.649519,
+ -0.537487,0,-0.843272,-0.375,0.625,-0.649519,
+ -0.216222,0,-0.976344,-0.194114,0.375,-0.724444,
+ -0.043842,0,-0.999038,0,0.625,-0.75,
+ 0.043842,0,-0.999038,0,0.375,-0.75,
+ -0.043842,0,-0.999038,0,0.625,-0.75,
+ -0.216222,0,-0.976344,-0.194114,0.375,-0.724444,
+ -0.300918,0,-0.95365,-0.194114,0.625,-0.724444,
+ 0.95365,0,-0.300918,0.724444,0.375,-0.194114,
+ 0.887114,0,-0.461551,0.649519,0.625,-0.375,
+ 0.976344,0,-0.216222,0.724444,0.625,-0.194114,
+ 0.887114,0,-0.461551,0.649519,0.625,-0.375,
+ 0.95365,0,-0.300918,0.724444,0.375,-0.194114,
+ 0.843272,0,-0.537487,0.649519,0.375,-0.375,
+ 0.043842,0,-0.999038,0,0.375,-0.75,
+ 0.216222,0,-0.976344,0.194114,0.625,-0.724444,
+ 0.300918,0,-0.95365,0.194114,0.375,-0.724444,
+ 0.216222,0,-0.976344,0.194114,0.625,-0.724444,
+ 0.043842,0,-0.999038,0,0.375,-0.75,
+ -0.043842,0,-0.999038,0,0.625,-0.75,
+ -0.887114,0,-0.461551,-0.649519,0.375,-0.375,
+ -0.95365,0,-0.300918,-0.724444,0.625,-0.194114,
+ -0.843272,0,-0.537487,-0.649519,0.625,-0.375,
+ -0.95365,0,-0.300918,-0.724444,0.625,-0.194114,
+ -0.887114,0,-0.461551,-0.649519,0.375,-0.375,
+ -0.976344,0,-0.216222,-0.724444,0.375,-0.194114,
+ 0,-1,0,0.194114,0.375,-0.724444,
+ 0,-1,0,-0.194114,0.375,-0.724444,
+ 0,-1,0,0,0.375,-0.75,
+ 0,-1,0,-0.194114,0.375,-0.724444,
+ 0,-1,0,0.194114,0.375,-0.724444,
+ 0,-1,0,0.375,0.375,-0.649519,
+ 0,-1,0,-0.194114,0.375,-0.724444,
+ 0,-1,0,0.375,0.375,-0.649519,
+ 0,-1,0,-0.375,0.375,-0.649519,
+ 0,-1,0,-0.375,0.375,-0.649519,
+ 0,-1,0,0.375,0.375,-0.649519,
+ 0,-1,0,0.53033,0.375,-0.53033,
+ 0,-1,0,-0.375,0.375,-0.649519,
+ 0,-1,0,0.53033,0.375,-0.53033,
+ 0,-1,0,-0.53033,0.375,-0.53033,
+ 0,-1,0,-0.53033,0.375,-0.53033,
+ 0,-1,0,0.53033,0.375,-0.53033,
+ 0,-1,0,0.649519,0.375,-0.375,
+ 0,-1,0,-0.53033,0.375,-0.53033,
+ 0,-1,0,0.649519,0.375,-0.375,
+ 0,-1,0,-0.649519,0.375,-0.375,
+ 0,-1,0,-0.649519,0.375,-0.375,
+ 0,-1,0,0.649519,0.375,-0.375,
+ 0,-1,0,0.724444,0.375,-0.194114,
+ 0,-1,0,-0.649519,0.375,-0.375,
+ 0,-1,0,0.724444,0.375,-0.194114,
+ 0,-1,0,-0.724444,0.375,-0.194114,
+ 0,-1,0,-0.724444,0.375,-0.194114,
+ 0,-1,0,0.724444,0.375,-0.194114,
+ 0,-1,0,0.75,0.375,0,
+ 0,-1,0,-0.724444,0.375,-0.194114,
+ 0,-1,0,0.75,0.375,0,
+ 0,-1,0,-0.75,0.375,0,
+ 0,0,-1,-1,0,0,
+ 0,0,-1,0.965926,0.258819,0,
+ 0,0,-1,1,0,0,
+ 0,0,-1,0.965926,0.258819,0,
+ 0,0,-1,-1,0,0,
+ 0,0,-1,0.866025,0.5,0,
+ 0,0,-1,0.866025,0.5,0,
+ 0,0,-1,-1,0,0,
+ 0,0,-1,0.707107,0.707107,0,
+ 0,0,-1,0.707107,0.707107,0,
+ 0,0,-1,-1,0,0,
+ 0,0,-1,0.5,0.866025,0,
+ 0,0,-1,0.5,0.866025,0,
+ 0,0,-1,-1,0,0,
+ 0,0,-1,0.258819,0.965926,0,
+ 0,0,-1,0.258819,0.965926,0,
+ 0,0,-1,-1,0,0,
+ 0,0,-1,0,1,0,
+ 0,0,-1,0,1,0,
+ 0,0,-1,-1,0,0,
+ 0,0,-1,-0.258819,0.965926,0,
+ 0,0,-1,-0.258819,0.965926,0,
+ 0,0,-1,-1,0,0,
+ 0,0,-1,-0.5,0.866025,0,
+ 0,0,-1,-0.5,0.866025,0,
+ 0,0,-1,-1,0,0,
+ 0,0,-1,-0.707107,0.707107,0,
+ 0,0,-1,-0.707107,0.707107,0,
+ 0,0,-1,-1,0,0,
+ 0,0,-1,-0.866025,0.5,0,
+ 0,0,-1,-0.866025,0.5,0,
+ 0,0,-1,-1,0,0,
+ 0,0,-1,-0.965926,0.258819,0,
+ 0.043842,0.999038,0,0,1,1,
+ 0.216222,0.976344,0,0.258819,0.965926,0,
+ -0.043842,0.999038,0,0,1,0,
+ 0.216222,0.976344,0,0.258819,0.965926,0,
+ 0.043842,0.999038,0,0,1,1,
+ 0.300918,0.95365,0,0.258819,0.965926,1,
+ -0.707107,0.707107,0,-0.707107,0.707107,1,
+ -0.537487,0.843272,0,-0.5,0.866025,0,
+ -0.707107,0.707107,0,-0.707107,0.707107,0,
+ -0.537487,0.843272,0,-0.5,0.866025,0,
+ -0.707107,0.707107,0,-0.707107,0.707107,1,
+ -0.461551,0.887114,0,-0.5,0.866025,1,
+ -0.461551,0.887114,0,-0.5,0.866025,1,
+ -0.300918,0.95365,0,-0.258819,0.965926,0,
+ -0.537487,0.843272,0,-0.5,0.866025,0,
+ -0.300918,0.95365,0,-0.258819,0.965926,0,
+ -0.461551,0.887114,0,-0.5,0.866025,1,
+ -0.216222,0.976344,0,-0.258819,0.965926,1,
+ 0.300918,0.95365,0,0.258819,0.965926,1,
+ 0.461551,0.887114,0,0.5,0.866025,0,
+ 0.216222,0.976344,0,0.258819,0.965926,0,
+ 0.461551,0.887114,0,0.5,0.866025,0,
+ 0.300918,0.95365,0,0.258819,0.965926,1,
+ 0.537487,0.843272,0,0.5,0.866025,1,
+ 0.991445,0.130526,0,1,0,1,
+ 0.976344,0.216222,0,0.965926,0.258819,0,
+ 0.95365,0.300918,0,0.965926,0.258819,1,
+ 0.976344,0.216222,0,0.965926,0.258819,0,
+ 0.991445,0.130526,0,1,0,1,
+ 0.991445,0.130526,0,1,0,0,
+ 0.843272,0.537487,0,0.866025,0.5,1,
+ 0.707107,0.707107,0,0.707107,0.707107,0,
+ 0.707107,0.707107,0,0.707107,0.707107,1,
+ 0.707107,0.707107,0,0.707107,0.707107,0,
+ 0.843272,0.537487,0,0.866025,0.5,1,
+ 0.887114,0.461551,0,0.866025,0.5,0,
+ -0.216222,0.976344,0,-0.258819,0.965926,1,
+ -0.043842,0.999038,0,0,1,0,
+ -0.300918,0.95365,0,-0.258819,0.965926,0,
+ -0.043842,0.999038,0,0,1,0,
+ -0.216222,0.976344,0,-0.258819,0.965926,1,
+ 0.043842,0.999038,0,0,1,1,
+ -0.95365,0.300918,0,-0.965926,0.258819,0,
+ -0.887114,0.461551,0,-0.866025,0.5,1,
+ -0.843272,0.537487,0,-0.866025,0.5,0,
+ -0.887114,0.461551,0,-0.866025,0.5,1,
+ -0.95365,0.300918,0,-0.965926,0.258819,0,
+ -0.976344,0.216222,0,-0.965926,0.258819,1,
+ -0.843272,0.537487,0,-0.866025,0.5,0,
+ -0.707107,0.707107,0,-0.707107,0.707107,1,
+ -0.707107,0.707107,0,-0.707107,0.707107,0,
+ -0.707107,0.707107,0,-0.707107,0.707107,1,
+ -0.843272,0.537487,0,-0.866025,0.5,0,
+ -0.887114,0.461551,0,-0.866025,0.5,1,
+ 0.537487,0.843272,0,0.5,0.866025,1,
+ 0.707107,0.707107,0,0.707107,0.707107,0,
+ 0.461551,0.887114,0,0.5,0.866025,0,
+ 0.707107,0.707107,0,0.707107,0.707107,0,
+ 0.537487,0.843272,0,0.5,0.866025,1,
+ 0.707107,0.707107,0,0.707107,0.707107,1,
+ 0.95365,0.300918,0,0.965926,0.258819,1,
+ 0.887114,0.461551,0,0.866025,0.5,0,
+ 0.843272,0.537487,0,0.866025,0.5,1,
+ 0.887114,0.461551,0,0.866025,0.5,0,
+ 0.95365,0.300918,0,0.965926,0.258819,1,
+ 0.976344,0.216222,0,0.965926,0.258819,0,
+ -0.991445,0.130526,0,-1,0,0,
+ -0.976344,0.216222,0,-0.965926,0.258819,1,
+ -0.95365,0.300918,0,-0.965926,0.258819,0,
+ -0.976344,0.216222,0,-0.965926,0.258819,1,
+ -0.991445,0.130526,0,-1,0,0,
+ -0.991445,0.130526,0,-1,0,1
+};
+static const struct gllist seccam_hinge_frame = {
+ GL_N3F_V3F, GL_TRIANGLES, 243, seccam_hinge_data, 0
+};
+const struct gllist *seccam_hinge = &seccam_hinge_frame;
+
+static const float seccam_lens_data[] = {
+ 1,0,0,7.55,-1.923472,1.31269,
+ 1,0,0,7.55,2.033558,4.687325,
+ 1,0,0,7.55,-1.923714,4.687325,
+ 1,0,0,7.55,2.033558,4.687325,
+ 1,0,0,7.55,-1.923472,1.31269,
+ 1,0,0,7.55,2.0338,1.31269
+};
+static const struct gllist seccam_lens_frame = {
+ GL_N3F_V3F, GL_TRIANGLES, 6, seccam_lens_data, 0
+};
+const struct gllist *seccam_lens = &seccam_lens_frame;
+
+static const float seccam_pipe_data[] = {
+ -0.752339,0.658776,0,-0.265165,0.265165,0.4375,
+ -0.921725,0.383318,0.05908,-0.346455,0.143506,-1.759639,
+ -0.947173,0.320722,0,-0.346455,0.143506,0.4375,
+ -0.921725,0.383318,0.05908,-0.346455,0.143506,-1.759639,
+ -0.752339,0.658776,0,-0.265165,0.265165,0.4375,
+ -0.704865,0.70779,0.046895,-0.265165,0.265165,-1.76471,
+ -0.704865,0.70779,0.046895,-0.265165,0.265165,-1.76471,
+ -0.442968,0.896538,0,-0.143506,0.346455,0.4375,
+ -0.381068,0.924135,0.027592,-0.143506,0.346455,-1.772299,
+ -0.442968,0.896538,0,-0.143506,0.346455,0.4375,
+ -0.704865,0.70779,0.046895,-0.265165,0.265165,-1.76471,
+ -0.752339,0.658776,0,-0.265165,0.265165,0.4375,
+ -0.381068,0.924135,0.027592,-0.143506,0.346455,-1.772299,
+ -0.066159,0.997809,0,0,0.375,0.4375,
+ 0.000257,0.999991,0.00412,0,0.375,-1.78125,
+ -0.066159,0.997809,0,0,0.375,0.4375,
+ -0.381068,0.924135,0.027592,-0.143506,0.346455,-1.772299,
+ -0.442968,0.896538,0,-0.143506,0.346455,0.4375,
+ 0.000257,0.999991,0.00412,0,0.375,-1.78125,
+ 0.320722,0.947173,0,0.143506,0.346455,0.4375,
+ 0.381543,0.924135,-0.019977,0.143506,0.346455,-1.790201,
+ 0.320722,0.947173,0,0.143506,0.346455,0.4375,
+ 0.000257,0.999991,0.00412,0,0.375,-1.78125,
+ -0.066159,0.997809,0,0,0.375,0.4375,
+ 0.381543,0.924135,-0.019977,0.143506,0.346455,-1.790201,
+ 0.707107,0.707107,0,0.265165,0.265165,0.4375,
+ 0.704059,0.707717,-0.058632,0.265165,0.265165,-1.79779,
+ 0.707107,0.707107,0,0.265165,0.265165,0.4375,
+ 0.381543,0.924135,-0.019977,0.143506,0.346455,-1.790201,
+ 0.320722,0.947173,0,0.143506,0.346455,0.4375,
+ 0.921725,0.383318,-0.05908,0.346455,0.143506,-1.802861,
+ 0.707107,0.707107,0,0.265165,0.265165,0.4375,
+ 0.947173,0.320722,0,0.346455,0.143506,0.4375,
+ 0.707107,0.707107,0,0.265165,0.265165,0.4375,
+ 0.921725,0.383318,-0.05908,0.346455,0.143506,-1.802861,
+ 0.704059,0.707717,-0.058632,0.265165,0.265165,-1.79779,
+ 0.979876,0.195414,-0.040695,0.375,0,-1.804641,
+ 0.947173,0.320722,0,0.346455,0.143506,0.4375,
+ 0.980785,0.19509,0,0.375,0,0.4375,
+ 0.947173,0.320722,0,0.346455,0.143506,0.4375,
+ 0.979876,0.195414,-0.040695,0.375,0,-1.804641,
+ 0.921725,0.383318,-0.05908,0.346455,0.143506,-1.802861,
+ -0.947173,0.320722,0,-0.346455,0.143506,0.4375,
+ -0.979876,0.195414,0.040695,-0.375,0,-1.757859,
+ -0.980785,0.19509,0,-0.375,0,0.4375,
+ -0.979876,0.195414,0.040695,-0.375,0,-1.757859,
+ -0.947173,0.320722,0,-0.346455,0.143506,0.4375,
+ -0.921725,0.383318,0.05908,-0.346455,0.143506,-1.759639,
+ -0.704865,0.70779,0.046895,-0.265165,0.265165,-1.76471,
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+ -0.921725,0.383318,0.05908,-0.346455,0.143506,-1.759639,
+ -0.882346,0.387175,0.26751,-0.423809,0.143506,-2.377279,
+ -0.704865,0.70779,0.046895,-0.265165,0.265165,-1.76471,
+ -0.670724,0.711915,0.208102,-0.344833,0.265165,-2.400829,
+ -0.670724,0.711915,0.208102,-0.344833,0.265165,-2.400829,
+ -0.381068,0.924135,0.027592,-0.143506,0.346455,-1.772299,
+ -0.35955,0.925667,0.117746,-0.226638,0.346455,-2.436073,
+ -0.381068,0.924135,0.027592,-0.143506,0.346455,-1.772299,
+ -0.670724,0.711915,0.208102,-0.344833,0.265165,-2.400829,
+ -0.704865,0.70779,0.046895,-0.265165,0.265165,-1.76471,
+ -0.35955,0.925667,0.117746,-0.226638,0.346455,-2.436073,
+ 0.000257,0.999991,0.00412,0,0.375,-1.78125,
+ 0.003116,0.999941,0.010449,-0.087217,0.375,-2.477647,
+ 0.000257,0.999991,0.00412,0,0.375,-1.78125,
+ -0.35955,0.925667,0.117746,-0.226638,0.346455,-2.436073,
+ -0.381068,0.924135,0.027592,-0.143506,0.346455,-1.772299,
+ 0.003116,0.999941,0.010449,-0.087217,0.375,-2.477647,
+ 0.381543,0.924135,-0.019977,0.143506,0.346455,-1.790201,
+ 0.365318,0.925667,-0.098401,0.052203,0.346455,-2.51922,
+ 0.381543,0.924135,-0.019977,0.143506,0.346455,-1.790201,
+ 0.003116,0.999941,0.010449,-0.087217,0.375,-2.477647,
+ 0.000257,0.999991,0.00412,0,0.375,-1.78125,
+ 0.365318,0.925667,-0.098401,0.052203,0.346455,-2.51922,
+ 0.704059,0.707717,-0.058632,0.265165,0.265165,-1.79779,
+ 0.661307,0.711395,-0.237887,0.170398,0.265165,-2.554465,
+ 0.704059,0.707717,-0.058632,0.265165,0.265165,-1.79779,
+ 0.365318,0.925667,-0.098401,0.052203,0.346455,-2.51922,
+ 0.381543,0.924135,-0.019977,0.143506,0.346455,-1.790201,
+ 0.882346,0.387175,-0.26751,0.249374,0.143506,-2.578014,
+ 0.704059,0.707717,-0.058632,0.265165,0.265165,-1.79779,
+ 0.921725,0.383318,-0.05908,0.346455,0.143506,-1.802861,
+ 0.704059,0.707717,-0.058632,0.265165,0.265165,-1.79779,
+ 0.882346,0.387175,-0.26751,0.249374,0.143506,-2.578014,
+ 0.661307,0.711395,-0.237887,0.170398,0.265165,-2.554465,
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+ 0.979876,0.195414,-0.040695,0.375,0,-1.804641,
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+ -0.727589,0.447862,0.519648,-0.681469,0.143506,-2.903944,
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+};
+static const struct gllist seccam_pipe_frame = {
+ GL_N3F_V3F, GL_TRIANGLES, 336, seccam_pipe_data, 0
+};
+const struct gllist *seccam_pipe = &seccam_pipe_frame;
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"*suppressRotationAnimation: True\n" \
# define refresh_gasket 0
+# define release_gasket 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
#ifdef USE_MODULES
ModStruct gasket_description =
-{"gasket", "init_gasket", "draw_gasket", "release_gasket",
+{"gasket", "init_gasket", "draw_gasket", NULL,
"draw_gasket", "init_gasket", NULL, &gasket_opts,
1000, 1, 2, 1, 4, 1.0, "",
"Shows GL's Sierpinski gasket", 0, NULL};
}
+static void free_gasket(ModeInfo * mi);
+
+
ENTRYPOINT void
init_gasket(ModeInfo *mi)
{
int screen = MI_SCREEN(mi);
gasketstruct *gp;
- if (gasket == NULL)
- {
- if ((gasket = (gasketstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (gasketstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, gasket, free_gasket);
gp = &gasket[screen];
gp->window = MI_WINDOW(mi);
}
ENTRYPOINT void
-release_gasket(ModeInfo * mi)
+free_gasket(ModeInfo * mi)
{
- if (gasket != NULL)
- {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- {
- gasketstruct *gp = &gasket[screen];
+ gasketstruct *gp = &gasket[MI_SCREEN(mi)];
- if (gp->glx_context)
- {
+ if (gp->glx_context)
+ {
/* Display lists MUST be freed while their glXContext is current. */
- glXMakeCurrent(MI_DISPLAY(mi), gp->window, *(gp->glx_context));
+ glXMakeCurrent(MI_DISPLAY(mi), gp->window, *(gp->glx_context));
- if (glIsList(gp->gasket0)) glDeleteLists(gp->gasket0, 1);
- if (glIsList(gp->gasket1)) glDeleteLists(gp->gasket1, 1);
- if (glIsList(gp->gasket2)) glDeleteLists(gp->gasket2, 1);
- if (glIsList(gp->gasket3)) glDeleteLists(gp->gasket3, 1);
- }
- }
- (void) free((void *) gasket);
- gasket = NULL;
+ if (glIsList(gp->gasket0)) glDeleteLists(gp->gasket0, 1);
+ if (glIsList(gp->gasket1)) glDeleteLists(gp->gasket1, 1);
+ if (glIsList(gp->gasket2)) glDeleteLists(gp->gasket2, 1);
+ if (glIsList(gp->gasket3)) glDeleteLists(gp->gasket3, 1);
}
- FreeAllGL(mi);
}
XSCREENSAVER_MODULE_2 ("Sierpinski3D", sierpinski3d, gasket)
XLookupString (&event->xkey, &c, 1, &keysym, 0);
if (c == ' ')
{
- gltrackball_reset (tc->trackball);
+ gltrackball_reset (tc->trackball, 0, 0);
return True;
}
}
int wire = MI_IS_WIREFRAME(mi);
int i;
- if (!tcs) {
- tcs = (tentacles_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (tentacles_configuration));
- if (!tcs) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, tcs, NULL);
tc = &tcs[MI_SCREEN(mi)];
-/* sonar, Copyright (c) 1998-2016 Jamie Zawinski and Stephen Martin
+/* sonar, Copyright (c) 1998-2017 Jamie Zawinski and Stephen Martin
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
/* Packs an IP address quad into bigendian network order. */
-static unsigned long
+static in_addr_t
pack_addr (unsigned int a, unsigned int b, unsigned int c, unsigned int d)
{
unsigned long i = (((a & 255) << 24) |
if (!strcmp (sb->name, "ssh-rsa") ||
!strcmp (sb->name, "ssh-dsa") ||
!strcmp (sb->name, "ssh-dss") ||
+ !strncmp (sb->name, "ecdsa-", 6) ||
strlen (sb->name) >= 80)
return 0;
fp = fopen(filename, "r");
if (!fp)
{
- char buf[1024];
- sprintf(buf, "%s: %s", progname, filename);
+ char buf2[1024];
+ sprintf(buf2, "%s: %s", progname, filename);
#ifdef HAVE_JWXYZ
if (pd->debug_p) /* on OSX don't syslog this */
#endif
- perror (buf);
+ perror (buf2);
return 0;
}
}
-static unsigned int
-width_mask (int width)
+static unsigned long
+width_mask (unsigned long width)
{
- unsigned int m = 0;
+ unsigned long m = 0;
int i;
for (i = 0; i < width; i++)
m |= (1L << (31-i));
#ifdef HAVE_GETIFADDRS
-static int
-mask_width (unsigned int mask)
+static unsigned int
+mask_width (unsigned long mask)
{
int i;
for (i = 0; i < 32; i++)
h_base = ntohl (n_base);
if (desc_ret && !*desc_ret) {
- char buf[255];
+ char buf2[255];
unsigned int a, b, c, d;
unsigned long bb = n_base & htonl(h_mask);
unpack_addr (bb, &a, &b, &c, &d);
if (subnet_width > 24)
- sprintf (buf, "%u.%u.%u.%u/%d", a, b, c, d, subnet_width);
+ sprintf (buf2, "%u.%u.%u.%u/%d", a, b, c, d, subnet_width);
else
- sprintf (buf, "%u.%u.%u/%d", a, b, c, subnet_width);
- *desc_ret = strdup (buf);
+ sprintf (buf2, "%u.%u.%u/%d", a, b, c, subnet_width);
+ *desc_ret = strdup (buf2);
}
for (i = 255; i >= 0; i--) {
const char *token = "org.jwz.xscreensaver.sonar";
char *host_id;
- int pcktsiz = (sizeof(struct ICMP) + sizeof(struct timeval) +
+ unsigned long pcktsiz = (sizeof(struct ICMP) + sizeof(struct timeval) +
sizeof(socklen_t) + pb->addrlen +
- strlen(token) + 1 +
+ strlen(token) + 1 +
strlen(pd->version) + 1);
/* Create the ICMP packet */
From Valentijn Sessink <valentyn@openoffice.nl> */
if (select(pd->icmpsock + 1, &rfds, 0, 0, &tv) >0)
{
- result = recvfrom (pd->icmpsock, packet, sizeof(packet),
+ result = (int)recvfrom (pd->icmpsock, packet, sizeof(packet),
0, &from, &fromlen);
/* Check the packet */
{
sonar_bogie *new_bogie = bogie_for_host (ssd, fallback,
NULL);
- new_bogie->next = *sbp;
-
- if (! ((ping_bogie *)new_bogie->closure)->lookup_addr &&
- ! find_duplicate_host(pd, &pd->targets, new_bogie))
- *sbp = new_bogie;
- else
- sonar_free_bogie (ssd, new_bogie);
+ if (new_bogie) {
+ new_bogie->next = *sbp;
+
+ if (! ((ping_bogie *)new_bogie->closure)->lookup_addr &&
+ ! find_duplicate_host(pd, &pd->targets, new_bogie))
+ *sbp = new_bogie;
+ else
+ sonar_free_bogie (ssd, new_bogie);
+ }
free (fallback);
}
# define refresh_sonar 0
+# define release_sonar 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
return False;
}
+static void free_sonar (ModeInfo *mi);
ENTRYPOINT void
init_sonar (ModeInfo *mi)
{
sonar_configuration *sp;
- if (!sps) {
- sps = (sonar_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (sonar_configuration));
- if (!sps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, sps, free_sonar);
sp = &sps[MI_SCREEN(mi)];
sp->glx_context = init_GL(mi);
# endif /* TEST_ASYNC_NETDB */
}
-ENTRYPOINT void
-release_sonar (ModeInfo *mi)
+static void
+free_sonar (ModeInfo *mi)
{
#if 0
sonar_configuration *sp = &sps[MI_SCREEN(mi)];
{
spheremonics_configuration *cc;
- if (!ccs) {
- ccs = (spheremonics_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (spheremonics_configuration));
- if (!ccs) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, ccs, NULL);
cc = &ccs[MI_SCREEN(mi)];
"*usePty: False\n"
# define refresh_splitflap 0
+# define release_splitflap 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
static int draw_outer_frame (ModeInfo *mi);
+static void free_splitflap (ModeInfo *mi);
ENTRYPOINT void
init_splitflap (ModeInfo *mi)
splitflap_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
int i;
- if (!bps) {
- bps = (splitflap_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (splitflap_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, free_splitflap);
bp = &bps[MI_SCREEN(mi)];
bp->glx_context = init_GL(mi);
glXSwapBuffers(dpy, window);
}
-ENTRYPOINT void
-release_splitflap (ModeInfo *mi)
+static void
+free_splitflap (ModeInfo *mi)
{
splitflap_configuration *bp = &bps[MI_SCREEN(mi)];
if (bp->tc)
"*suppressRotationAnimation: True\n" \
# define refresh_splodesic 0
+# define release_splodesic 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
{ "-spin", ".spin", XrmoptionNoArg, "True" },
{ "+spin", ".spin", XrmoptionNoArg, "False" },
{ "-speed", ".speed", XrmoptionSepArg, 0 },
- { "-depth", ".depth", XrmoptionSepArg, 0 },
+ { "-depth", ".freq", XrmoptionSepArg, 0 },
{ "-wander", ".wander", XrmoptionNoArg, "True" },
{ "+wander", ".wander", XrmoptionNoArg, "False" }
};
{&do_spin, "spin", "Spin", DEF_SPIN, t_Bool},
{&do_wander, "wander", "Wander", DEF_WANDER, t_Bool},
{&speed, "speed", "Speed", DEF_SPEED, t_Float},
- {&depth_arg, "depth", "Depth", DEF_DEPTH, t_Int},
+ {&depth_arg, "freq", "Depth", DEF_DEPTH, t_Int},
};
ENTRYPOINT ModeSpecOpt splodesic_opts = {countof(opts), opts, countof(vars), vars, NULL};
}
+static void free_splodesic (ModeInfo *mi);
+
ENTRYPOINT void
init_splodesic (ModeInfo *mi)
{
splodesic_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
- if (!bps) {
- bps = (splodesic_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (splodesic_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, free_splodesic);
bp = &bps[MI_SCREEN(mi)];
}
-ENTRYPOINT void
-release_splodesic (ModeInfo *mi)
+static void
+free_splodesic (ModeInfo *mi)
{
splodesic_configuration *bp = &bps[MI_SCREEN(mi)];
while (bp->triangles)
*
* There are other frame numbers for special cases (e.g. BOOM_FRAME).
*/
-struct sPosColor { /* Position and color of the sproingie */
- int x, y, z; /* Position */
- int frame; /* Current frame (0-5) */
- int life; /* Life points */
- GLfloat r, g, b; /* Color RGB */
- int direction; /* Direction of next hop (left or right) */
-};
-
-typedef struct {
- int rotx, roty, dist, wireframe, flatshade, groundlevel,
- maxsproingies, mono;
- int sframe, target_rx, target_ry, target_dist, target_count;
- const struct gllist *sproingies[6];
- const struct gllist *SproingieBoom;
- GLuint TopsSides;
- struct sPosColor *positions;
-} sp_instance;
-
-static sp_instance *si_list = NULL;
-static int active_screens = 0;
extern const struct gllist *s1_1;
extern const struct gllist *s1_2;
}
static void
-NextSproingie(int screen)
+NextSproingie(sp_instance *si)
{
- sp_instance *si = &si_list[screen];
int ddx, t;
struct sPosColor *thisSproingie = &(si->positions[0]);
}
void
-DisplaySproingies(int screen,int pause)
+DisplaySproingies(sp_instance *si)
{
- sp_instance *si = &si_list[screen];
int t;
GLfloat position[] =
{8.0, 5.0, -2.0, 0.1};
}
void
-NextSproingieDisplay(int screen,int pause)
+NextSproingieDisplay(sp_instance *si)
{
- NextSproingie(screen);
+ NextSproingie(si);
/* if (pause) usleep(pause); don't do this! -jwz */
- DisplaySproingies(screen,pause);
+ DisplaySproingies(si);
}
void
}
void
-CleanupSproingies(int screen)
+CleanupSproingies(sp_instance *si)
{
- sp_instance *si = &si_list[screen];
-
if (! si) return;
/*
glDeleteLists(si->TopsSides, 2);
glDeleteLists(si->SproingieBoom, 1);
- --active_screens;
si->SproingieBoom = 0;
}
*/
(void) free((void *) (si->positions));
si->positions = NULL;
}
- if ((active_screens == 0) && si_list) {
- (void) free((void *) (si_list));
- si_list = NULL;
- }
}
void
-InitSproingies(int wfmode, int grnd, int mspr, int smrtspr,
- int screen, int numscreens, int mono)
+InitSproingies(sp_instance *si, int wfmode, int grnd, int mspr, int smrtspr,
+ int mono)
{
GLfloat ambient[] =
{0.2, 0.2, 0.2, 1.0};
GLfloat mat_shininess[] =
{50.0};
- sp_instance *si;
int t;
- active_screens++;
- CleanupSproingies(screen);
-
- if (si_list == NULL) {
- if ((si_list = (sp_instance *) calloc(numscreens,
- sizeof (sp_instance))) == NULL)
- return;
- }
- si = &si_list[screen];
+ memset (si, 0, sizeof(*si));
if (mspr < 0)
mspr = 0;
* See sproingiewrap.c
*/
-extern void DisplaySproingies(int screen,int pause);
-extern void NextSproingieDisplay(int screen,int pause);
+struct sPosColor { /* Position and color of the sproingie */
+ int x, y, z; /* Position */
+ int frame; /* Current frame (0-5) */
+ int life; /* Life points */
+ GLfloat r, g, b; /* Color RGB */
+ int direction; /* Direction of next hop (left or right) */
+};
+
+typedef struct {
+ int rotx, roty, dist, wireframe, flatshade, groundlevel,
+ maxsproingies, mono;
+ int sframe, target_rx, target_ry, target_dist, target_count;
+ const struct gllist *sproingies[6];
+ const struct gllist *SproingieBoom;
+ GLuint TopsSides;
+ struct sPosColor *positions;
+} sp_instance;
+
+extern void DisplaySproingies(sp_instance *si);
+extern void NextSproingieDisplay(sp_instance *si);
extern void ReshapeSproingies(int w, int h);
-extern void CleanupSproingies(int screen);
-extern void InitSproingies(int wfmode, int grnd, int mspr, int smrtspr,
- int screen, int numscreens, int mono);
+extern void CleanupSproingies(sp_instance *si);
+extern void InitSproingies(sp_instance *, int wfmode, int grnd, int mspr,
+ int smrtspr, int mono);
"*wireframe: False \n"
# define refresh_sproingies 0
+# define release_sproingies 0
# define sproingies_handle_event 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
#ifdef USE_MODULES
ModStruct sproingies_description =
-{"sproingies", "init_sproingies", "draw_sproingies", "release_sproingies",
+{"sproingies", "init_sproingies", "draw_sproingies", NULL,
"refresh_sproingies", "init_sproingies", NULL, &sproingies_opts,
1000, 5, 0, 400, 4, 1.0, "",
"Shows Sproingies! Nontoxic. Safe for pets and small children", 0, NULL};
#include <time.h>
-void NextSproingie(int screen);
-void NextSproingieDisplay(int screen,int pause);
-void DisplaySproingies(int screen,int pause);
-void ReshapeSproingies(int w, int h);
-void CleanupSproingies(int screen);
-void InitSproingies(int wfmode, int grnd, int mspr, int smrtspr,
- int screen, int numscreens, int mono);
-
typedef struct {
GLfloat view_rotx, view_roty, view_rotz;
GLint gear1, gear2, gear3;
GLXContext *glx_context;
int mono;
Window window;
+ sp_instance si;
} sproingiesstruct;
static sproingiesstruct *sproingies = NULL;
+static void free_sproingies (ModeInfo * mi);
+
+
ENTRYPOINT void
init_sproingies (ModeInfo * mi)
{
sproingiesstruct *sp;
int wfmode = 0, grnd = 0, mspr, w, h;
- if (sproingies == NULL) {
- if ((sproingies = (sproingiesstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (sproingiesstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, sproingies, free_sproingies);
sp = &sproingies[screen];
sp->mono = (MI_IS_MONO(mi) ? 1 : 0);
mspr = 100;
/* wireframe, ground, maxsproingies */
- InitSproingies(wfmode, grnd, mspr, smrt_spr, MI_SCREEN(mi), MI_NUM_SCREENS(mi), sp->mono);
+ InitSproingies(&sp->si, wfmode, grnd, mspr, smrt_spr, sp->mono);
/* Viewport is specified size if size >= MINSIZE && size < screensize */
if (size == 0) {
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
- DisplaySproingies(MI_SCREEN(mi),mi->pause);
+ DisplaySproingies(&sp->si);
} else {
MI_CLEARWINDOW(mi);
glPushMatrix();
glRotatef(current_device_rotation(), 0, 0, 1);
- NextSproingieDisplay(MI_SCREEN(mi),mi->pause); /* It will swap. */
+ NextSproingieDisplay(&sp->si); /* It will swap. */
glPopMatrix();
if (mi->fps_p) do_fps (mi);
}
-ENTRYPOINT void
-release_sproingies (ModeInfo * mi)
+static void
+free_sproingies (ModeInfo * mi)
{
- if (sproingies != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- sproingiesstruct *sp = &sproingies[screen];
-
- if (sp->glx_context) {
+ sproingiesstruct *sp = &sproingies[MI_SCREEN(mi)];
- glXMakeCurrent(MI_DISPLAY(mi), sp->window, *(sp->glx_context));
- CleanupSproingies(MI_SCREEN(mi));
- }
- }
+ if (sp->glx_context) {
- (void) free((void *) sproingies);
- sproingies = NULL;
+ glXMakeCurrent(MI_DISPLAY(mi), sp->window, *(sp->glx_context));
+ CleanupSproingies(&sp->si);
}
- FreeAllGL(mi);
}
XSCREENSAVER_MODULE ("Sproingies", sproingies)
"*showFPS: False \n"
# define refresh_stairs 0
+# define release_stairs 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
#ifdef USE_MODULES
ModStruct stairs_description =
-{"stairs", "init_stairs", "draw_stairs", "release_stairs",
+{"stairs", "init_stairs", "draw_stairs", NULL,
"draw_stairs", "change_stairs", NULL, &stairs_opts,
1000, 1, 1, 1, 4, 1.0, "",
"Shows Infinite Stairs, an Escher-like scene", 0, NULL};
XLookupString (&event->xkey, &c, 1, &keysym, 0);
if (c == ' ' || c == '\t')
{
- gltrackball_reset (sp->trackball);
+ gltrackball_reset (sp->trackball, 0, 0);
return True;
}
}
glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, front_specular);
}
+static void free_stairs (ModeInfo * mi);
+
ENTRYPOINT void
init_stairs (ModeInfo * mi)
{
int screen = MI_SCREEN(mi);
stairsstruct *sp;
- if (stairs == NULL) {
- if ((stairs = (stairsstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (stairsstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, stairs, free_stairs);
sp = &stairs[screen];
sp->step = 0.0;
}
#endif /* !STANDALONE */
-ENTRYPOINT void
-release_stairs (ModeInfo * mi)
+static void
+free_stairs (ModeInfo * mi)
{
- if (stairs != NULL) {
- int i;
- for (i = 0; i < MI_NUM_SCREENS(mi); i++) {
- stairsstruct *sp = &stairs[i];
- if (glIsList(sp->objects)) {
- glDeleteLists(sp->objects, 1);
- }
- }
- free(stairs);
- stairs = NULL;
+ stairsstruct *sp = &stairs[MI_SCREEN(mi)];
+ if (glIsList(sp->objects)) {
+ glDeleteLists(sp->objects, 1);
}
- FreeAllGL(mi);
}
XSCREENSAVER_MODULE ("Stairs", stairs)
"*program: xscreensaver-text --cols 0" /* don't wrap */
# define refresh_sws 0
+# define release_sws 0
# define sws_handle_event 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
}
+static void free_sws (ModeInfo *mi);
+
+
ENTRYPOINT void
init_sws (ModeInfo *mi)
{
sws_configuration *sc = 0;
- if (!scs) {
- scs = (sws_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (sws_configuration));
- if (!scs) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, scs, free_sws);
sc = &scs[MI_SCREEN(mi)];
sc->star_theta += star_spin;
}
-ENTRYPOINT void
-release_sws (ModeInfo *mi)
+static void
+free_sws (ModeInfo *mi)
{
- if (scs) {
- int screen;
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- sws_configuration *sc = &scs[screen];
- if (sc->tc)
- textclient_close (sc->tc);
-
- /* #### there's more to free here */
- }
- free (scs);
- scs = 0;
- }
- FreeAllGL(mi);
+ sws_configuration *sc = &scs[MI_SCREEN(mi)];
+ if (sc->tc)
+ textclient_close (sc->tc);
+
+ /* #### there's more to free here */
}
"*wireframe: False \n"
# define refresh_stonerview 0
+# define release_stonerview 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
}
+static void
+free_stonerview (ModeInfo *mi);
+
+
ENTRYPOINT void
init_stonerview (ModeInfo *mi)
{
stonerview_configuration *bp;
- if (!bps) {
- bps = (stonerview_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (stonerview_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, free_stonerview);
bp = &bps[MI_SCREEN(mi)];
glXSwapBuffers(MI_DISPLAY (mi), MI_WINDOW(mi));
}
-ENTRYPOINT void
-release_stonerview (ModeInfo *mi)
+static void
+free_stonerview (ModeInfo *mi)
{
- if (bps) {
- int screen;
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- stonerview_configuration *bp = &bps[screen];
- if (bp->st)
- stonerview_win_release (bp->st);
- }
- free (bps);
- bps = 0;
- }
- FreeAllGL(mi);
+ stonerview_configuration *bp = &bps[MI_SCREEN(mi)];
+ if (bp->st)
+ stonerview_win_release (bp->st);
}
ENTRYPOINT Bool
"*wireframe: False \n" \
"*suppressRotationAnimation: True\n" \
+# define release_superquadrics 0
# define superquadrics_handle_event 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
#ifdef USE_MODULES
ModStruct superquadrics_description =
-{"superquadrics", "init_superquadrics", "draw_superquadrics", "release_superquadrics",
+{"superquadrics", "init_superquadrics", "draw_superquadrics", NULL,
"refresh_superquadrics", "init_superquadrics", NULL, &superquadrics_opts,
1000, 25, 40, 1, 4, 1.0, "",
"Shows 3D mathematical shapes", 0, NULL};
superquadricsstruct *sp;
- if (superquadrics == NULL) {
- if ((superquadrics = (superquadricsstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (superquadricsstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, superquadrics, NULL);
sp = &superquadrics[screen];
sp->mono = (MI_IS_MONO(mi) ? 1 : 0);
ReshapeSuperquadrics(MI_WIDTH(mi), MI_HEIGHT(mi));
}
-ENTRYPOINT void
-release_superquadrics(ModeInfo * mi)
-{
- if (superquadrics != NULL) {
- (void) free((void *) superquadrics);
- superquadrics = NULL;
- }
- FreeAllGL(mi);
-}
-
#endif
"*suppressRotationAnimation: True\n" \
# define refresh_surface 0
+# define release_surface 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
/* new window size or exposure */
ENTRYPOINT void reshape_surface(ModeInfo *mi, int width, int height)
{
+ surfacestruct *sp = &surface[MI_SCREEN(mi)];
GLfloat h = (GLfloat) height / (GLfloat) width;
+ glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(sp->glx_context));
+
glViewport(0, 0, (GLint) width, (GLint) height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
int screen = MI_SCREEN(mi);
surfacestruct *sp;
- if (surface == NULL)
- {
- if ((surface = (surfacestruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof(surfacestruct))) == NULL)
- return;
- }
+ MI_INIT (mi, surface, NULL);
sp = &surface[screen];
sp->window = MI_WINDOW(mi);
}
-ENTRYPOINT void release_surface(ModeInfo * mi)
-{
- if (surface != NULL)
- {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- {
- surfacestruct *sp = &surface[screen];
-
- if (sp->glx_context)
- {
- /* Display lists MUST be freed while their glXContext is current. */
- glXMakeCurrent(MI_DISPLAY(mi), sp->window, *(sp->glx_context));
- }
- }
- (void) free((void *)surface);
- surface = NULL;
- }
- FreeAllGL(mi);
-}
-
-
XSCREENSAVER_MODULE_2("Surfaces", surfaces, surface)
#endif
{
tangram_configuration *tp;
- if (!tps) {
- tps = (tangram_configuration *)
- calloc(MI_NUM_SCREENS(mi), sizeof(tangram_configuration));
- if (!tps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, tps, NULL);
tp = &tps[MI_SCREEN(mi)];
-/* texfonts, Copyright (c) 2005-2016 Jamie Zawinski <jwz@jwz.org>
+/* texfonts, Copyright (c) 2005-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
#endif /* HAVE_XSHM_EXTENSION */
#include "xft.h"
+#include "pow2.h"
#include "resources.h"
#include "texfont.h"
#include "fps.h" /* for current_device_rotation() */
#define countof(x) (sizeof((x))/sizeof((*x)))
-/* return the next larger power of 2. */
-static int
-to_pow2 (int i)
-{
- static const unsigned int pow2[] = {
- 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024,
- 2048, 4096, 8192, 16384, 32768, 65536 };
- int j;
- for (j = 0; j < sizeof(pow2)/sizeof(*pow2); j++)
- if (pow2[j] >= i) return pow2[j];
- abort(); /* too big! */
-}
-
-
/* Given a Pixmap (of screen depth), converts it to an OpenGL luminance mipmap.
RGB are averaged to grayscale, and the resulting value is treated as alpha.
Pass in the size of the pixmap; the size of the texture is returned
Bool mipmap_p = True;
int ow = *wP;
int oh = *hP;
- int w2 = to_pow2 (ow);
- int h2 = to_pow2 (oh);
+ GLsizei w2 = (GLsizei) to_pow2 (ow);
+ GLsizei h2 = (GLsizei) to_pow2 (oh);
int x, y, max, scale;
XImage *image = 0;
unsigned char *data = (unsigned char *) calloc (w2 * 2, (h2 + 1));
unsigned char *out = data;
- /* If either dimension is larger than the supported size, reduce.
- We still return the old size to keep the caller's math working,
- but the texture itself will have fewer pixels in it.
- */
- glGetIntegerv (GL_MAX_TEXTURE_SIZE, &max);
- scale = 1;
- while (w2 > max || h2 > max)
- {
- w2 /= 2;
- h2 /= 2;
- scale *= 2;
- }
-
/* OpenGLES doesn't support GL_INTENSITY, so instead of using a
texture with 1 byte per pixel, the intensity value, we have
to use 2 bytes per pixel: solid white, and an alpha value.
# undef GL_INTENSITY
# endif
-# ifdef GL_INTENSITY
- GLuint iformat = GL_INTENSITY;
- GLuint format = GL_LUMINANCE;
-# else
- GLuint iformat = GL_LUMINANCE_ALPHA;
- GLuint format = GL_LUMINANCE_ALPHA;
-# endif
- GLuint type = GL_UNSIGNED_BYTE;
-
# ifdef HAVE_XSHM_EXTENSION
Bool use_shm = get_boolean_resource (dpy, "useSHM", "Boolean");
XShmSegmentInfo shm_info;
# endif /* HAVE_XSHM_EXTENSION */
+ /* If either dimension is larger than the supported size, reduce.
+ We still return the old size to keep the caller's math working,
+ but the texture itself will have fewer pixels in it.
+ */
+ glGetIntegerv (GL_MAX_TEXTURE_SIZE, &max);
+ scale = 1;
+ while (w2 > max || h2 > max)
+ {
+ w2 /= 2;
+ h2 /= 2;
+ scale *= 2;
+ }
+
# ifdef HAVE_XSHM_EXTENSION
if (use_shm)
{
}
# endif /* HAVE_XSHM_EXTENSION */
- if (!image)
- image = XGetImage (dpy, p, 0, 0, ow, oh, ~0L, ZPixmap);
+ if (!image) {
+ /* XCreateImage fills in (red|green_blue)_mask. XGetImage only does that
+ when reading from a Window, not when it's a Pixmap.
+ */
+ image = XCreateImage (dpy, visual, depth, ZPixmap, 0, NULL, ow, oh,
+ BitmapPad (dpy), 0);
+ image->data = malloc (image->height * image->bytes_per_line);
+ XGetSubImage (dpy, p, 0, 0, ow, oh, ~0L, ZPixmap, image, 0, 0);
+ }
# ifdef HAVE_JWZGLES
/* This would work, but it's wasteful for no benefit. */
XGetPixel (image, sx, sy));
/* instead of averaging all three channels, let's just use red,
and assume it was already grayscale. */
- unsigned long r = pixel & visual->red_mask;
+ unsigned long r = pixel & image->red_mask;
/* This goofy trick is to make any of RGBA/ABGR/ARGB work. */
pixel = ((r >> 24) | (r >> 16) | (r >> 8) | r) & 0xFF;
destroy_xshm_image (dpy, image, &shm_info);
else
# endif /* HAVE_XSHM_EXTENSION */
+ {
+ /* We malloc'd image->data, so we free it. */
+ free (image->data);
+ image->data = NULL;
XDestroyImage (image);
+ }
image = 0;
- if (mipmap_p)
- gluBuild2DMipmaps (GL_TEXTURE_2D, iformat, w2, h2, format, type, data);
- else
- glTexImage2D (GL_TEXTURE_2D, 0, iformat, w2, h2, 0, format, type, data);
+ {
+# ifdef GL_INTENSITY
+ GLuint iformat = GL_INTENSITY;
+ GLuint format = GL_LUMINANCE;
+# else
+ GLuint iformat = GL_LUMINANCE_ALPHA;
+ GLuint format = GL_LUMINANCE_ALPHA;
+# endif
+ GLuint type = GL_UNSIGNED_BYTE;
+
+ if (mipmap_p)
+ gluBuild2DMipmaps (GL_TEXTURE_2D, iformat, w2, h2, format, type, data);
+ else
+ glTexImage2D (GL_TEXTURE_2D, 0, iformat, w2, h2, 0, format, type, data);
+ }
{
char msg[100];
tex_height = data->cache->tex_height;
}
else
- string_to_texture (data, string, &overall, &tex_width, &tex_height);
+ {
+# if defined HAVE_JWXYZ && defined JWXYZ_GL
+ /* TODO, JWXYZ_GL: Mixing Xlib and GL has issues. */
+ memset (&overall, 0, sizeof(overall));
+ tex_width = 8;
+ tex_height = 8;
+# else
+ string_to_texture (data, string, &overall, &tex_width, &tex_height);
+# endif
+ }
{
int ofront, oblend;
wire = 0;
# endif
- if (!tconf) {
- tconf = (tunnel_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (tunnel_configuration));
- if (!tconf) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, tconf, NULL);
tc = &tconf[MI_SCREEN(mi)];
#include <math.h>
# define refresh_topBlock 0
+# define release_topBlock 0
#define DEFAULTS "*delay: 10000 \n" \
"*count: 30 \n" \
{
GLXContext *glx_context;
trackball_state *trackball;
+ GLfloat rotateSpeed;
+ GLfloat dropSpeed;
+ int maxFalling;
+ int resolution;
Bool button_down_p;
int numFallingBlocks;
GLfloat highest,highestFalling;
}
/* clean up on exit, not required ... */
-ENTRYPOINT void
-release_topBlock(ModeInfo *mi)
+static void
+free_topBlock(ModeInfo *mi)
{
topBlockSTATE *tb = &tbs[MI_SCREEN(mi)];
NODE *llCurrent, *llOld;
topBlockSTATE *tb;
int wire = MI_IS_WIREFRAME(mi);
- if (!tbs) {
- tbs = (topBlockSTATE *)
- calloc (MI_NUM_SCREENS(mi), sizeof (topBlockSTATE));
- if (!tbs) abort();
- }
+ MI_INIT (mi, tbs, free_topBlock);
tb = &tbs[MI_SCREEN(mi)];
tb->carpetWidth = 8 * size;
tb->carpetLength = tb->carpetWidth;
- maxFalling*=size;
+ tb->maxFalling = maxFalling;
+ tb->maxFalling*=size;
if (spawn<4) { spawn=4; }
if (spawn>1000) { spawn=1000; }
- if (rotateSpeed<1) {rotateSpeed=1; }
- if (rotateSpeed>1000) {rotateSpeed=1000;}
- rotateSpeed /= 100;
+ tb->rotateSpeed = rotateSpeed;
+ if (tb->rotateSpeed<1) {tb->rotateSpeed=1; }
+ if (tb->rotateSpeed>1000) {tb->rotateSpeed=1000;}
+ tb->rotateSpeed /= 100;
- if (resolution<4) {resolution=4;}
- if (resolution>20) {resolution=20;}
- resolution*=2;
+ tb->resolution = resolution;
+ if (tb->resolution<4) {tb->resolution=4;}
+ if (tb->resolution>20) {tb->resolution=20;}
+ tb->resolution*=2;
if (maxColors<1) {maxColors=1;}
if (maxColors>8) {maxColors=8;}
- if (dropSpeed<1) {dropSpeed=1;}
- if (dropSpeed>9) {dropSpeed=9;} /* 10+ produces blocks that can pass through each other */
+ tb->dropSpeed = dropSpeed;
+ if (tb->dropSpeed<1) {tb->dropSpeed=1;}
+ if (tb->dropSpeed>9) {tb->dropSpeed=9;} /* 10+ produces blocks that can pass through each other */
- dropSpeed = 80/dropSpeed;
- dropSpeed = (blockHeight/dropSpeed);
+ tb->dropSpeed = 80/tb->dropSpeed;
+ tb->dropSpeed = (blockHeight/tb->dropSpeed);
reshape_topBlock (mi, MI_WIDTH(mi), MI_HEIGHT(mi));
glClearDepth(1.0f);
generateNewBlock(mi);
- if (rotate && (!tb->button_down_p)) { tb->rotation += rotateSpeed; }
+ if (rotate && (!tb->button_down_p)) { tb->rotation += tb->rotateSpeed; }
if (tb->rotation>=360) { tb->rotation=tb->rotation-360; }
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); /* clear current */
spcN2y = 0;
if (llCurrent->height>tb->highestFalling) {tb->highestFalling=llCurrent->height;}
/* all blocks fall at the same rate to avoid mid air collisions */
- llCurrent->height-=dropSpeed;
+ llCurrent->height-=tb->dropSpeed;
if (llCurrent->height<=0) {
llCurrent->falling=0;
if (tb->highest==0) {
if (mi->fps_p) do_fps (mi);
glFinish();
- if (tb->highest>(5*maxFalling)) { drawCarpet=False; }
+ if (tb->highest>(5*tb->maxFalling)) { drawCarpet=False; }
glXSwapBuffers(dpy, window);
}
llTail = llCurrent;
tb->blockNodeRoot = llCurrent;
} else {
- if (tb->numFallingBlocks>=maxFalling) {
+ if (tb->numFallingBlocks>=tb->maxFalling) {
/* recycle */
llCurrent=llTail->next;
tb->blockNodeRoot=llCurrent->next;
llCurrent->y=(startOffy-(tb->carpetLength/2)) + getLocation(random() % ((tb->carpetLength/2)+endOffy) );
llCurrent->color=(random() % maxColors);
llCurrent->height=getHeight(tb->plusheight+tb->highest);
- if (tb->numFallingBlocks>=maxFalling) {
+ if (tb->numFallingBlocks>=tb->maxFalling) {
tb->numFallingBlocks--;
tb->numFallingBlocks--;
}
tb->carpet_polys += tube(0, 0, -0.1,
0, 0, 0.26,
cylSize, 0,
- resolution, True, True,
+ tb->resolution, True, True,
wire);
glRotatef(180, 0.0f, 1.0f, 0.0f); /* they are upside down */
glRotatef(180, 0.0f, 1.0f, 0.0f); /* recover */
tb->block_polys += tube(0, 0, 0,
0, 0, 0.25,
cylSize, 0,
- resolution, True, True,
+ tb->resolution, True, True,
wire);
glTranslatef(0.0f,0.0f,0.25f); /* move to the cylinder cap */
glTranslatef(0.0f,0.0f,-0.25f); /* move back from the cylinder cap */
tb->block_polys += tube(0, 0, 0.1,
0, 0, 1.4,
uddSize, 0,
- resolution, True, True, wire);
+ tb->resolution, True, True, wire);
glTranslatef(0.0f,-1.0f,0.0f); /* move to the center */
}
}
glNewList(tb->block,GL_COMPILE);
glPushMatrix();
glScalef(1.4,1.4,1.4);
- unit_sphere (resolution/2,resolution, wire);
+ unit_sphere (tb->resolution/2,tb->resolution, wire);
glPopMatrix();
glTranslatef(0.0f,-2.0f,0.0f);
glScalef(1.4,1.4,1.4);
- unit_sphere (resolution/2,resolution, wire);
+ unit_sphere (tb->resolution/2,tb->resolution, wire);
glEndList();
}
bit_configuration *bp;
int i;
- if (!bps) {
- bps = (bit_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (bit_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
-/* unicrud, Copyright (c) 2016 Jamie Zawinski <jwz@jwz.org>
+/* unicrud, Copyright (c) 2016-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
#define DEF_WANDER "True"
#define DEF_SPEED "1.0"
#define DEF_BLOCK "ALL"
+#define DEF_TITLES "True"
typedef struct {
GLXContext *glx_context;
static GLfloat speed;
static Bool do_wander;
static char *do_block;
+static Bool do_titles;
static XrmOptionDescRec opts[] = {
{ "-spin", ".spin", XrmoptionNoArg, "True" },
{ "+wander", ".wander", XrmoptionNoArg, "False" },
{ "-speed", ".speed", XrmoptionSepArg, 0 },
{ "-block", ".block", XrmoptionSepArg, 0 },
+ { "-titles", ".titles", XrmoptionNoArg, "True" },
+ { "+titles", ".titles", XrmoptionNoArg, "False" },
};
static argtype vars[] = {
{&do_wander, "wander", "Wander", DEF_WANDER, t_Bool},
{&speed, "speed", "Speed", DEF_SPEED, t_Float},
{&do_block, "block", "Block", DEF_BLOCK, t_String},
+ {&do_titles, "titles", "Titles", DEF_TITLES, t_Bool},
};
ENTRYPOINT ModeSpecOpt unicrud_opts = {countof(opts), opts, countof(vars), vars, NULL};
};
-static char
-*strip (char *s)
+static char *
+strip (char *s)
{
- int L;
+ unsigned long L;
while (*s == ' ' || *s == '\t' || *s == '\n')
s++;
L = strlen (s);
{
XCharStruct e;
char text[10];
- int i;
i = utf8_encode (bp->unichar, text, sizeof(text) - 1);
text[i] = 0;
texture_string_metrics (bp->char_font, text, &e, 0, 0);
print_texture_string (bp->char_font, text);
glColor3f (1, 1, 0);
- print_texture_label (mi->dpy, bp->title_font,
- mi->xgwa.width, mi->xgwa.height,
- 1, title);
+ if (do_titles)
+ print_texture_label (mi->dpy, bp->title_font,
+ mi->xgwa.width, mi->xgwa.height,
+ 1, title);
}
{
unicrud_configuration *bp;
- if (!bps) {
- bps = (unicrud_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (unicrud_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
[\-delay \fInumber\fP]
[\-speed \fInumber\fP]
[\-block \fIstring\fP]
+[\-no-titles]
[\-no-wander]
[\-no-roll]
[\-fps]
.B \-speed \fInumber\fP
Animation speed. 2.0 means twice as fast, 0.5 means half as fast.
.TP 8
+.B \-titles | \-no-titles
+Whether to describe the character being shown. Default true.
+.TP 8
.B \-wander | \-no-wander
Whether the object should wander around the screen.
.TP 8
{
unk_configuration *bp;
- if (!bps) {
- bps = (unk_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (unk_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, NULL);
bp = &bps[MI_SCREEN(mi)];
--- /dev/null
+/* vigilance, Copyright (c) 2017 Jamie Zawinski <jwz@jwz.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation. No representations are made about the suitability of this
+ * software for any purpose. It is provided "as is" without express or
+ * implied warranty.
+ *
+ * Draws surveillance cameras, taking an interest in their surroundings.
+ */
+
+#define DEFAULTS "*delay: 20000 \n" \
+ "*count: 5 \n" \
+ "*showFPS: False \n" \
+ "*wireframe: False \n" \
+ "*bodyColor: #666666" "\n" \
+ "*capColor: #FFFFFF" "\n" \
+ "*hingeColor: #444444" "\n" \
+ "*mountColor: #444444" "\n" \
+ "*lensColor: #000000" "\n" \
+ "*groundColor: #004400" "\n" \
+
+# define refresh_camera 0
+# define release_camera 0
+#undef countof
+#define countof(x) (sizeof((x))/sizeof((*x)))
+
+#define DEF_SPEED "1.0"
+#define DEF_CAMERA_SIZE "1.0"
+
+#include "xlockmore.h"
+#include "gltrackball.h"
+#include "xpm-ximage.h"
+#include "normals.h"
+
+#include <ctype.h>
+
+#ifdef USE_GL /* whole file */
+
+#undef ABS
+#define ABS(x) ((x)<0?-(x):(x))
+#undef MAX
+#define MAX(A,B) ((A)>(B)?(A):(B))
+#undef MIN
+#define MIN(A,B) ((A)<(B)?(A):(B))
+#undef BELLRAND
+#define BELLRAND(n) ((frand((n)) + frand((n)) + frand((n))) / 3)
+
+#include "gllist.h"
+
+extern const struct gllist
+ *seccam_body, *seccam_cap, *seccam_hinge, *seccam_pipe, *seccam_lens;
+static struct gllist *ground = 0;
+
+static const struct gllist * const *all_objs[] = {
+ &seccam_body, &seccam_cap, &seccam_hinge, &seccam_pipe, &seccam_lens,
+ (const struct gllist * const *) &ground
+};
+
+#define CAMERA_BODY 0
+#define CAMERA_CAP 1
+#define CAMERA_HINGE 2
+#define CAMERA_MOUNT 3
+#define CAMERA_LENS 4
+#define GROUND 5
+
+#define BEAM_ZOFF 0.185 /* distance from origin to lens in model */
+
+typedef enum { IDLE, WARM_UP, ZOT, COOL_DOWN } camera_state;
+
+
+typedef struct {
+ XYZ pos;
+ GLfloat facing; /* rotation around vertical axis, degrees */
+ GLfloat pitch; /* front/back tilt, degrees */
+ GLfloat velocity; /* most recent angular velocity, degrees */
+ long focus_id; /* pedestrian or camera of interest */
+ XYZ focus; /* point of interest */
+ camera_state state;
+ GLfloat tick;
+} camera;
+
+typedef struct pedestrian pedestrian;
+struct pedestrian {
+ long id;
+ XYZ pos;
+ GLfloat length;
+ GLfloat frequency, amplitude;
+ GLfloat ratio;
+ GLfloat speed;
+ pedestrian *next;
+};
+
+typedef struct {
+ GLXContext *glx_context;
+ trackball_state *user_trackball;
+ Bool button_down_p;
+
+ GLuint *dlists;
+ GLfloat component_colors[countof(all_objs)][4];
+
+ int ncameras;
+ camera *cameras;
+ pedestrian *pedestrians;
+} camera_configuration;
+
+static camera_configuration *bps = NULL;
+
+static GLfloat speed_arg;
+#ifdef DEBUG
+static int debug_p;
+#endif
+
+static XrmOptionDescRec opts[] = {
+ { "-speed", ".speed", XrmoptionSepArg, 0 },
+#ifdef DEBUG
+ {"-debug", ".debug", XrmoptionNoArg, "True" },
+ {"+debug", ".debug", XrmoptionNoArg, "False" },
+#endif
+};
+
+static argtype vars[] = {
+ {&speed_arg, "speed", "Speed", DEF_SPEED, t_Float},
+#ifdef DEBUG
+ {&debug_p, "debug", "Debug", "False", t_Bool},
+#endif
+};
+
+ENTRYPOINT ModeSpecOpt camera_opts = {
+ countof(opts), opts, countof(vars), vars, NULL};
+
+
+ENTRYPOINT void
+reshape_camera (ModeInfo *mi, int width, int height)
+{
+ GLfloat h = (GLfloat) height / (GLfloat) width;
+ glViewport (0, 0, width, height);
+ glMatrixMode(GL_PROJECTION);
+ glLoadIdentity();
+ gluPerspective (30.0, 1/h, 1.0, 200);
+ glMatrixMode(GL_MODELVIEW);
+ glLoadIdentity();
+ gluLookAt( 0, 0, 30,
+ 0, 0, 0,
+ 0, 1, 0);
+
+# ifdef HAVE_MOBILE /* Keep it the same relative size when rotated. */
+ {
+ int o = (int) current_device_rotation();
+ if (o != 0 && o != 180 && o != -180)
+ glScalef (1/h, 1/h, 1/h);
+ }
+# endif
+
+ glClear(GL_COLOR_BUFFER_BIT);
+}
+
+
+ENTRYPOINT Bool
+camera_handle_event (ModeInfo *mi, XEvent *event)
+{
+ camera_configuration *bp = &bps[MI_SCREEN(mi)];
+
+ if (gltrackball_event_handler (event, bp->user_trackball,
+ MI_WIDTH (mi), MI_HEIGHT (mi),
+ &bp->button_down_p))
+ return True;
+ else if (event->xany.type == KeyPress)
+ {
+ KeySym keysym;
+ char c = 0;
+ XLookupString (&event->xkey, &c, 1, &keysym, 0);
+ if (c == ' ' || c == '\t')
+ {
+ int i;
+ if (bp->cameras[0].state == IDLE && bp->pedestrians)
+ for (i = 0; i < bp->ncameras; i++)
+ {
+ bp->cameras[i].state = WARM_UP;
+ bp->cameras[i].tick = 1.0;
+ }
+ return True;
+ }
+ }
+
+ return False;
+}
+
+
+static int draw_ground (ModeInfo *, GLfloat color[4]);
+
+static void
+parse_color (ModeInfo *mi, char *key, GLfloat color[4])
+{
+ XColor xcolor;
+ char *string = get_string_resource (mi->dpy, key, "CameraColor");
+ if (!XParseColor (mi->dpy, mi->xgwa.colormap, string, &xcolor))
+ {
+ fprintf (stderr, "%s: unparsable color in %s: %s\n", progname,
+ key, string);
+ exit (1);
+ }
+
+ color[0] = xcolor.red / 65536.0;
+ color[1] = xcolor.green / 65536.0;
+ color[2] = xcolor.blue / 65536.0;
+ color[3] = 1;
+}
+
+
+ENTRYPOINT void
+init_camera (ModeInfo *mi)
+{
+ camera_configuration *bp;
+ int wire = MI_IS_WIREFRAME(mi);
+ int i;
+ MI_INIT (mi, bps, 0);
+
+ bp = &bps[MI_SCREEN(mi)];
+
+ bp->glx_context = init_GL(mi);
+
+ reshape_camera (mi, MI_WIDTH(mi), MI_HEIGHT(mi));
+
+ glShadeModel(GL_SMOOTH);
+
+ glEnable(GL_DEPTH_TEST);
+ glEnable(GL_NORMALIZE);
+ glEnable(GL_CULL_FACE);
+
+ if (!wire)
+ {
+ GLfloat pos[4] = {0.4, 0.2, 0.4, 0.0};
+ GLfloat amb[4] = {0.2, 0.2, 0.2, 1.0};
+ GLfloat dif[4] = {1.0, 1.0, 1.0, 1.0};
+ GLfloat spc[4] = {1.0, 1.0, 1.0, 1.0};
+
+ glEnable(GL_LIGHTING);
+ glEnable(GL_LIGHT0);
+ glEnable(GL_DEPTH_TEST);
+ glEnable(GL_CULL_FACE);
+
+ glLightfv(GL_LIGHT0, GL_POSITION, pos);
+ glLightfv(GL_LIGHT0, GL_AMBIENT, amb);
+ glLightfv(GL_LIGHT0, GL_DIFFUSE, dif);
+ glLightfv(GL_LIGHT0, GL_SPECULAR, spc);
+ }
+
+ bp->user_trackball = gltrackball_init (False);
+
+ bp->dlists = (GLuint *) calloc (countof(all_objs)+1, sizeof(GLuint));
+ for (i = 0; i < countof(all_objs); i++)
+ bp->dlists[i] = glGenLists (1);
+
+ for (i = 0; i < countof(all_objs); i++)
+ {
+ const struct gllist *gll = *all_objs[i];
+ char *key = 0;
+ GLfloat spec1[4] = {1.00, 1.00, 1.00, 1.0};
+ GLfloat spec2[4] = {0.40, 0.40, 0.70, 1.0};
+ GLfloat *spec = spec1;
+ GLfloat shiny = 20;
+
+ glNewList (bp->dlists[i], GL_COMPILE);
+
+ glMatrixMode(GL_MODELVIEW);
+ glPushMatrix();
+ glMatrixMode(GL_TEXTURE);
+ glPushMatrix();
+ glMatrixMode(GL_MODELVIEW);
+
+ glRotatef (-90, 1, 0, 0);
+ glRotatef (180, 0, 0, 1);
+ glScalef (6, 6, 6);
+
+ glBindTexture (GL_TEXTURE_2D, 0);
+
+ switch (i) {
+ case CAMERA_BODY: key = "bodyColor"; break;
+ case CAMERA_CAP: key = "capColor"; break;
+ case CAMERA_HINGE: key = "hingeColor"; break;
+ case CAMERA_MOUNT: key = "mountColor"; break;
+ case CAMERA_LENS: key = "lensColor"; spec = spec2; break;
+ case GROUND: key = "groundColor"; spec = spec2; shiny = 128; break;
+ default: abort(); break;
+ }
+
+ parse_color (mi, key, bp->component_colors[i]);
+
+ glMaterialfv (GL_FRONT_AND_BACK, GL_SPECULAR, spec);
+ glMaterialf (GL_FRONT_AND_BACK, GL_SHININESS, shiny);
+
+ switch (i) {
+ case GROUND:
+ if (! ground)
+ ground = (struct gllist *) calloc (1, sizeof(*ground));
+ ground->points = draw_ground (mi, bp->component_colors[i]);
+ break;
+ default:
+ renderList (gll, wire);
+ /* glColor3f (1, 1, 1); renderListNormals (gll, 100, True); */
+ /* glColor3f (1, 1, 0); renderListNormals (gll, 100, False); */
+ break;
+ }
+
+ glMatrixMode(GL_TEXTURE);
+ glPopMatrix();
+ glMatrixMode(GL_MODELVIEW);
+ glPopMatrix();
+
+ glEndList ();
+ }
+
+ bp->ncameras = MI_COUNT(mi);
+ if (bp->ncameras <= 0) bp->ncameras = 1;
+ bp->cameras = (camera *) calloc (bp->ncameras, sizeof (camera));
+
+ {
+ GLfloat range = (MI_COUNT(mi) <= 2) ? 4 : 5.5;
+ GLfloat extent;
+ GLfloat spacing = range / bp->ncameras;
+ if (spacing < 0.7) spacing = 0.7;
+ extent = spacing * (bp->ncameras - 1);
+ for (i = 0; i < bp->ncameras; i++)
+ {
+ camera *c = &bp->cameras[i];
+ c->state = IDLE;
+ c->pos.x = i*spacing - extent/2;
+ c->pos.z += 0.7;
+ if (spacing < 1.6)
+ c->pos.z = (i & 1 ? 1.1 : -0.3);
+ c->focus.x = c->pos.x;
+ c->focus.y = c->pos.y + 1;
+ c->focus.z = c->pos.z + BEAM_ZOFF;
+ c->pitch = -50;
+ }
+ }
+
+
+# ifdef DEBUG
+ if (!debug_p)
+# endif
+ /* Let's tilt the floor a little. */
+ gltrackball_reset (bp->user_trackball,
+ -0.70 + frand(1.58),
+ -0.30 + frand(0.40));
+}
+
+
+static XYZ
+normalize (XYZ p)
+{
+ GLfloat d = sqrt(p.x*p.x + p.y*p.y * p.z*p.z);
+ if (d < 0.0000001)
+ p.x = p.y = p.z = 0;
+ else
+ {
+ p.x /= d;
+ p.y /= d;
+ p.z /= d;
+ }
+
+ return p;
+}
+
+
+static GLfloat
+vector_angle (XYZ a, XYZ b)
+{
+ double La = sqrt (a.x*a.x + a.y*a.y + a.z*a.z);
+ double Lb = sqrt (b.x*b.x + b.y*b.y + b.z*b.z);
+ double cc, angle;
+
+ if (La == 0 || Lb == 0) return 0;
+ if (a.x == b.x && a.y == b.y && a.z == b.z) return 0;
+
+ /* dot product of two vectors is defined as:
+ La * Lb * cos(angle between vectors)
+ and is also defined as:
+ ax*bx + ay*by + az*bz
+ so:
+ La * Lb * cos(angle) = ax*bx + ay*by + az*bz
+ cos(angle) = (ax*bx + ay*by + az*bz) / (La * Lb)
+ angle = acos ((ax*bx + ay*by + az*bz) / (La * Lb));
+ */
+ cc = (a.x*b.x + a.y*b.y + a.z*b.z) / (La * Lb);
+ if (cc > 1) cc = 1; /* avoid fp rounding error (1.000001 => sqrt error) */
+ angle = acos (cc);
+
+ return (angle);
+}
+
+
+static int
+draw_component (ModeInfo *mi, int i, GLfloat color[4])
+{
+ camera_configuration *bp = &bps[MI_SCREEN(mi)];
+ if (! color)
+ color = bp->component_colors[i];
+ glMaterialfv (GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE, color);
+ glCallList (bp->dlists[i]);
+ return (*all_objs[i])->points / 3;
+}
+
+
+static int
+draw_double_component (ModeInfo *mi, int i)
+{
+ int count = draw_component (mi, i, 0);
+
+ glFrontFace(GL_CCW);
+ glScalef (1, 1, -1);
+ count += draw_component (mi, i, 0);
+ glScalef (1, 1, -1);
+ glFrontFace(GL_CW);
+ return count;
+}
+
+
+static int
+draw_ray (ModeInfo *mi, camera *c)
+{
+ int wire = MI_IS_WIREFRAME(mi);
+ int count = 0;
+ GLfloat length = 10000;
+ GLfloat thickness = 0.08;
+ int i;
+
+ glPushMatrix();
+ glTranslatef (c->pos.x, c->pos.y, c->pos.z + BEAM_ZOFF);
+ glRotatef (-c->facing, 0, 0, 1);
+ glRotatef ( c->pitch, 1, 0, 0);
+ glRotatef (frand(90), 0, 1, 0);
+ glScalef (thickness, length, thickness);
+ glDisable (GL_LIGHTING);
+
+ for (i = 0; i < 5; i++)
+ {
+ glColor4f (1, 0, 0, 0.1 + (i * 0.18));
+ glBegin (wire ? GL_LINE_LOOP : GL_QUADS);
+ glVertex3f (0, 0, -0.5); glVertex3f (0, 0, 0.5);
+ glVertex3f (0, 1, 0.5); glVertex3f (0, 1, -0.5);
+ glEnd();
+ count++;
+ glBegin (wire ? GL_LINE_LOOP : GL_QUADS);
+ glVertex3f (-0.5, 0, 0); glVertex3f ( 0.5, 0, 0);
+ glVertex3f ( 0.5, 1, 0); glVertex3f (-0.5, 1, 0);
+ glEnd();
+ count++;
+ glBegin (wire ? GL_LINE_LOOP : GL_QUADS);
+ glVertex3f (0, 1, -0.5); glVertex3f (0, 1, 0.5);
+ glVertex3f (0, 0, 0.5); glVertex3f (0, 0, -0.5);
+ glEnd();
+ count++;
+ glBegin (wire ? GL_LINE_LOOP : GL_QUADS);
+ glVertex3f (-0.5, 1, 0); glVertex3f ( 0.5, 1, 0);
+ glVertex3f ( 0.5, 0, 0); glVertex3f (-0.5, 0, 0);
+ glEnd();
+ count++;
+ glScalef (0.7, 1, 0.7);
+ }
+ if (!MI_IS_WIREFRAME(mi))
+ glEnable (GL_LIGHTING);
+ glPopMatrix();
+ return count;
+}
+
+
+static int
+draw_camera_1 (ModeInfo *mi, camera *c)
+{
+ int count = 0;
+ GLfloat scale = 0.01;
+ GLfloat color[4] = { 1, 0, 0, 1 };
+ glPushMatrix();
+
+ glTranslatef (c->pos.x, c->pos.y, c->pos.z);
+ glScalef (scale, scale, scale);
+
+ glRotatef (90, 1, 0, 0);
+ glRotatef (-90, 0, 1, 0);
+
+ count += draw_double_component (mi, CAMERA_MOUNT);
+
+ glRotatef (-c->facing, 0, 1, 0);
+ glRotatef (-c->pitch, 0, 0, 1);
+
+ count += draw_double_component (mi, CAMERA_HINGE);
+
+ if (c->state == WARM_UP)
+ {
+ if (c->tick < 0.2)
+ glTranslatef ((0.2 - c->tick) / (scale * 3), 0, 0);
+ }
+
+ if (c->state == ZOT)
+ {
+ glTranslatef ((0.005 - frand(0.01)) / scale,
+ (0.005 - frand(0.01)) / scale,
+ (0.005 - frand(0.01)) / scale);
+ }
+
+ count += draw_double_component (mi, CAMERA_BODY);
+
+ if (c->state == ZOT)
+ {
+ glTranslatef ((0.005 - frand(0.01)) / scale,
+ (0.005 - frand(0.01)) / scale,
+ (0.005 - frand(0.01)) / scale);
+ }
+
+ count += draw_double_component (mi, CAMERA_CAP);
+
+ switch (c->state) {
+ case IDLE: break;
+ case WARM_UP: color[0] = 1.0 - c->tick; break;
+ case ZOT: color[0] = 1.0; break;
+ case COOL_DOWN: color[0] = c->tick; break;
+ default: abort(); break;
+ }
+
+ count += draw_component (mi, CAMERA_LENS,
+ (c->state == IDLE ? 0 : color));
+
+# ifdef DEBUG
+ if (debug_p && c->state != ZOT)
+ {
+ glDisable (GL_LIGHTING);
+ glColor3f (1, 1, 0);
+ glBegin (GL_LINES);
+ glVertex3f (0, BEAM_ZOFF / scale, 0);
+ glVertex3f (-100 / scale, BEAM_ZOFF / scale, 0);
+ glEnd();
+ if (!MI_IS_WIREFRAME(mi))
+ glEnable (GL_LIGHTING);
+ }
+# endif
+
+ glPopMatrix();
+
+ return count;
+}
+
+
+/* The position this pedestrian would appear at during the given ratio
+ through its life cycle.
+ */
+static XYZ
+pedestrian_position (pedestrian *p, GLfloat ratio)
+{
+ XYZ pos = p->pos;
+ if (p->speed < 0)
+ ratio = 1-ratio;
+ pos.x += p->length * ratio;
+ pos.z += sin (M_PI * ratio * p->frequency * 2) * p->amplitude
+ + p->amplitude/2;
+ return pos;
+}
+
+
+static int
+draw_pedestrian (ModeInfo *mi, pedestrian *p)
+{
+ int count = 0;
+# ifdef DEBUG
+ if (debug_p)
+ {
+ GLfloat r;
+ GLfloat step = 0.001;
+ glDisable (GL_LIGHTING);
+ glColor3f (0, 0, 1);
+
+ glBegin (GL_LINE_STRIP);
+ glVertex3f (p->pos.x, p->pos.y, p->pos.z + p->amplitude);
+ glVertex3f (p->pos.x, p->pos.y, 0);
+ glVertex3f (p->pos.x + p->length, p->pos.y, 0);
+ glVertex3f (p->pos.x + p->length, p->pos.y, p->pos.z + p->amplitude);
+ glEnd();
+
+ glBegin (GL_LINE_STRIP);
+ for (r = 0; r <= 1; r += step)
+ {
+ XYZ pos = pedestrian_position (p, r);
+ glVertex3f (pos.x, pos.y, pos.z);
+ count++;
+ if (p->ratio >= r && p->ratio < r + step)
+ {
+ glVertex3f (pos.x, pos.y, pos.z - p->amplitude);
+ glVertex3f (pos.x, pos.y, pos.z + p->amplitude);
+ glVertex3f (pos.x, pos.y, pos.z);
+ count++;
+ }
+ }
+ glEnd();
+ if (!MI_IS_WIREFRAME(mi))
+ glEnable (GL_LIGHTING);
+ }
+# endif
+ return count;
+}
+
+
+/* Start someone walking through the scene.
+ */
+static void
+add_pedestrian (ModeInfo *mi)
+{
+ camera_configuration *bp = &bps[MI_SCREEN(mi)];
+ pedestrian *p = (pedestrian *) calloc (1, sizeof(*p));
+ static int id = 100;
+ p->id = id++;
+ p->length = 35;
+ p->ratio = 0;
+ p->pos.x = -p->length/2;
+ p->pos.y = 3 + frand(10);
+ p->pos.z = -1.5 + frand(4) + ((random() % 10) ? 0 : frand(8));
+ p->frequency = 4 + frand(4);
+ p->amplitude = 0.1 + ((random() % 10) ? BELLRAND(0.45) : BELLRAND(1.5));
+ p->ratio = 0;
+ p->speed = ((4 + frand(4) + ((random() % 10) ? 0 : frand(10)))
+ * (random() & 1 ? 1 : -1)
+ * speed_arg);
+
+ if (bp->pedestrians)
+ {
+ pedestrian *p2; /* add it to the end */
+ for (p2 = bp->pedestrians; p2->next; p2 = p2->next)
+ ;
+ p2->next = p;
+ }
+ else
+ {
+ p->next = bp->pedestrians;
+ bp->pedestrians = p;
+ }
+}
+
+
+static void
+free_pedestrian (ModeInfo *mi, pedestrian *p)
+{
+ camera_configuration *bp = &bps[MI_SCREEN(mi)];
+ Bool ok = False;
+ if (!p) abort();
+ if (p == bp->pedestrians)
+ {
+ bp->pedestrians = p->next;
+ ok = True;
+ }
+ else
+ {
+ pedestrian *p0;
+ for (p0 = bp->pedestrians; p0; p0 = p0->next)
+ if (p0->next == p)
+ {
+ p0->next = p0->next ? p0->next->next : 0;
+ ok = True;
+ break;
+ }
+ }
+ if (!ok) abort();
+ p->next = 0;
+ free (p);
+}
+
+
+static void
+tick_pedestrian (ModeInfo *mi, pedestrian *p)
+{
+ p->ratio += 0.001 * (p->speed > 0 ? p->speed : -p->speed);
+ if (p->ratio >= 1)
+ free_pedestrian (mi, p);
+}
+
+
+/* Extract the position of the thing this camera would like to look at.
+ */
+static void
+set_camera_focus (ModeInfo *mi, camera *c)
+{
+ camera_configuration *bp = &bps[MI_SCREEN(mi)];
+
+ if (c->focus_id > 0) /* Look at pedestrian with id N */
+ {
+ long id = c->focus_id;
+ pedestrian *p;
+ for (p = bp->pedestrians; p; p = p->next)
+ if (p->id == id)
+ break;
+ if (p)
+ c->focus = pedestrian_position (p, p->ratio);
+ else
+ c->focus_id = 0; /* that pedestrian has escaped */
+ }
+ else if (c->focus_id < 0) /* Look at camera -N-1 */
+ {
+ long n = -c->focus_id - 1;
+ if (bp->ncameras > n)
+ c->focus = bp->cameras[n].pos;
+ }
+}
+
+
+static void
+tick_camera (ModeInfo *mi, camera *c)
+{
+ camera_configuration *bp = &bps[MI_SCREEN(mi)];
+
+ GLfloat X, Y, Z;
+ set_camera_focus (mi, c);
+
+ X = c->focus.x - c->pos.x;
+ Y = c->focus.y - c->pos.y;
+ Z = c->focus.z - c->pos.z - BEAM_ZOFF;
+
+ if (X != 0 || Y != 0)
+ {
+ GLfloat ofacing = c->facing;
+ GLfloat opitch = c->pitch;
+
+ GLfloat target_facing = atan2 (X, Y) * (180 / M_PI);
+ GLfloat target_pitch = atan2 (Z, sqrt(X*X + Y*Y)) * (180 / M_PI);
+
+ /* Adjust the current velocity.
+ If we are nearing the target, slow down (but don't stop).
+ Otherwise, speed up (but don't break the speed limit).
+ */
+ {
+ GLfloat accel = 0.5 * speed_arg;
+ GLfloat decel_range = 20;
+ GLfloat max_velocity = 5 * speed_arg;
+ GLfloat close_enough = 0.5 * speed_arg;
+
+ GLfloat dx = target_facing - c->facing;
+ GLfloat dy = target_pitch - c->pitch;
+ GLfloat angular_distance = sqrt (dx*dx + dy*dy);
+
+ /* Split the velocity into vx and vy components. This isn't
+ quite right since this treats them as Cartesian rather than
+ polar, but it's close enough.
+ */
+ GLfloat r = (dx == 0) ? 1 : ABS(dy) / ABS(dx);
+ GLfloat vx = 1-r;
+ GLfloat vy = r;
+
+ if (angular_distance < decel_range) /* Nearing target, slow down */
+ {
+ c->velocity -= accel;
+ if (c->velocity <= 0)
+ c->velocity = accel;
+ }
+ else
+ {
+ c->velocity += accel;
+ if (c->velocity > max_velocity)
+ c->velocity = max_velocity;
+ }
+
+ /* Don't overshoot */
+ if (vx > ABS(dx)) vx = ABS(dx);
+ if (vy > ABS(dy)) vy = ABS(dy);
+
+
+ /* Rotate toward target by current angular velocity. */
+ c->facing += vx * c->velocity * (target_facing > c->facing ? 1 : -1);
+ c->pitch += vy * c->velocity * (target_pitch > c->pitch ? 1 : -1);
+
+ /* If we are pointed *really close* to the target, just lock on,
+ to avoid twitchy overshoot rounding errors.
+ */
+ if (angular_distance < close_enough)
+ {
+ c->facing = target_facing;
+ c->pitch = target_pitch;
+ }
+
+ /* Constrain to hinge's range of motion */
+ c->facing = MAX (-90, MIN (90, c->facing));
+ c->pitch = MAX (-90, MIN (55, c->pitch));
+
+ /* After this motion, our prevailing velocity (for next time)
+ is the angular distance we actually moved.
+ */
+ dx = c->facing - ofacing;
+ dy = c->pitch - opitch;
+ c->velocity = sqrt (dx*dx + dy*dy);
+ }
+ }
+
+# ifdef DEBUG
+ if (debug_p && 1)
+ /* Mark the point on which this camera is focusing. */
+ {
+ glPushMatrix();
+ glDisable (GL_LIGHTING);
+ glColor3f(0.3, 0.3, 0.3);
+ glBegin (GL_LINES);
+ glVertex3f (c->pos.x, c->pos.y, c->pos.z + BEAM_ZOFF);
+ glVertex3f (c->focus.x, c->focus.y, c->focus.z);
+ glEnd();
+ glColor3f(1,1,1);
+ glBegin (GL_LINES);
+ glVertex3f (c->focus.x-0.25, c->focus.y, c->focus.z);
+ glVertex3f (c->focus.x+0.25, c->focus.y, c->focus.z);
+ glVertex3f (c->focus.x, c->focus.y-0.25, c->focus.z);
+ glVertex3f (c->focus.x, c->focus.y+0.25, c->focus.z);
+ glVertex3f (c->focus.x, c->focus.y, c->focus.z-0.25);
+ glVertex3f (c->focus.x, c->focus.y, c->focus.z+0.25);
+ glEnd();
+ if (!MI_IS_WIREFRAME(mi))
+ glEnable (GL_LIGHTING);
+ glPopMatrix();
+ }
+# endif
+
+ /* If this camera is looking at another camera, get shy and look away
+ if the target sees us looking.
+ */
+ if (c->focus_id < 0)
+ {
+ camera *c2 = &bp->cameras[-1 - c->focus_id];
+ XYZ a, b;
+ GLfloat aa = c->facing / (180 / M_PI);
+ GLfloat bb = c->pitch / (180 / M_PI);
+ GLfloat angle;
+
+ a.y = cos(aa)* cos(bb);
+ a.x = sin(aa)* cos(bb);
+ a.z = sin(bb);
+
+ aa = c2->facing / (180 / M_PI);
+ bb = c2->pitch / (180 / M_PI);
+ b.y = cos(aa)* cos(bb);
+ b.x = sin(aa)* cos(bb);
+ b.z = sin(bb);
+
+ angle = vector_angle (normalize(a), normalize(b)) * (180 / M_PI);
+
+ if (angle > 100)
+ {
+ c->focus_id = 0;
+ /* Look "away" which means in the same direction. */
+ c->focus.x = c->pos.x + (c2->focus.x - c2->pos.x);
+ c->focus.y = c->pos.y + (c2->focus.y - c2->pos.y);
+ c->focus.z = c->pos.z + (c2->focus.z - c2->pos.z);
+ /* Look at either the sky or the ground.*/
+ c->focus.z = c->focus.x * (random() & 1 ? 1 : -1) * 5;
+ c->velocity = c2->velocity * 3;
+ }
+ }
+
+
+ /* Randomly pick some other things to look at.
+ */
+
+ if (c->state == IDLE &&
+ (c->focus_id <= 0
+ ? !(random() % (int) MAX (1, (50 / speed_arg)))
+ : !(random() % (int) MAX (1, (1000 / speed_arg)))))
+ {
+
+ /* Shiny! Start paying attention to something else. */
+
+ if ((bp->ncameras > 1 && !(random() % 20))) /* look at a camera */
+ {
+ int which = random() % 4;
+ long i;
+ for (i = 0; i < bp->ncameras; i++)
+ if (c == &bp->cameras[i])
+ break;
+
+ /* Look at cameras 1 or 2 away in each direction, but not farther.
+ Since we arrange them in 2 staggered lines, those are the only
+ four that are in line of sight.
+ */
+ if (i >= 2 && which == 0)
+ which = i-2;
+ else if (i >= 1 && which == 1)
+ which = i-1;
+ else if (i < bp->ncameras-1 && which == 2)
+ which = i+2;
+ else /* (i < bp->ncameras-2 && which == 3) */
+ which = i+1;
+
+ c->focus_id = -1 - which;
+ }
+ else /* look at a pedestrian */
+ {
+ int n = 0;
+ pedestrian *p;
+ for (p = bp->pedestrians; p; p = p->next)
+ n++;
+ if (n > 0)
+ {
+ n = random() % n;
+ p = bp->pedestrians;
+ while (n > 0 && p)
+ p = p->next;
+ if (p)
+ c->focus_id = p->id;
+ }
+ }
+ }
+
+ /* Run the animation */
+
+ if (c->state != IDLE)
+ {
+ pedestrian *p = bp->pedestrians; /* first one */
+ if (p) c->focus_id = p->id;
+
+ switch (c->state) {
+ case WARM_UP: c->tick -= 0.01 * speed_arg; break;
+ case ZOT: c->tick -= 0.006 * speed_arg;
+ if (p) p->speed *= 0.995; /* target takes 1d6 HP damage */
+ break;
+ case COOL_DOWN: c->tick -= 0.02 * speed_arg; break;
+ default: abort(); break;
+ }
+
+ if (c->tick <= 0)
+ {
+ c->tick = 1.0;
+ switch (c->state) {
+ case WARM_UP: c->state = ZOT; break;
+ case ZOT: c->state = COOL_DOWN;
+ c->focus_id = 0;
+ if (p) p->ratio = 1.0; /* threat eliminated */
+ break;
+ case COOL_DOWN: c->state = IDLE; break;
+ default: abort(); break;
+ }
+ }
+ }
+
+ if (bp->cameras[0].state == IDLE &&
+ bp->pedestrians &&
+ bp->pedestrians[0].ratio < 0.3 &&
+ !(random() % MAX (1, (int) (50000 / speed_arg))))
+ {
+ /* CASE NIGHTMARE RED detected, engage SCORPION STARE by authority
+ of MAGINOT BLUE STARS. */
+ int i;
+ for (i = 0; i < bp->ncameras; i++)
+ {
+ bp->cameras[i].state = WARM_UP;
+ bp->cameras[i].tick = 1.0;
+ }
+ }
+}
+
+
+static int
+draw_ground (ModeInfo *mi, GLfloat color[4])
+{
+ int wire = MI_IS_WIREFRAME(mi);
+ GLfloat i, j, k, h;
+
+ /* When using fog, iOS apparently doesn't like lines or quads that are
+ really long, and extend very far outside of the scene. Maybe? If the
+ length of the line (cells * cell_size) is greater than 25 or so, lines
+ that are oriented steeply away from the viewer tend to disappear
+ (whether implemented as GL_LINES or as GL_QUADS).
+
+ So we do a bunch of smaller grids instead of one big one.
+ */
+ int cells = 20;
+ GLfloat cell_size = 0.4;
+ int points = 0;
+ int gridsw = 10;
+ int gridsh = 2;
+
+ glPushMatrix();
+
+ if (!wire)
+ {
+ GLfloat fog_color[4] = { 0, 0, 0, 1 };
+
+ glLineWidth (2);
+ glEnable (GL_LINE_SMOOTH);
+ glHint (GL_LINE_SMOOTH_HINT, GL_NICEST);
+ glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ glEnable (GL_BLEND);
+
+ glFogi (GL_FOG_MODE, GL_EXP2);
+ glFogfv (GL_FOG_COLOR, fog_color);
+ glFogf (GL_FOG_DENSITY, 0.017);
+ glFogf (GL_FOG_START, -cells/2 * cell_size * gridsh);
+ glEnable (GL_FOG);
+ }
+
+ glColor4fv (color);
+ glMaterialfv (GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE, color);
+
+ glTranslatef (-cells * gridsw * cell_size / 2, 0, 0);
+ for (h = 0; h < 2; h++)
+ {
+ glPushMatrix();
+ glTranslatef (0, cells * cell_size / 2, 0);
+ for (j = 0; j < gridsh; j++)
+ {
+ glPushMatrix();
+ for (k = 0; k < gridsw; k++)
+ {
+ glBegin (GL_LINES);
+ for (i = -cells/2; i < cells/2; i++)
+ {
+ GLfloat a = i * cell_size;
+ GLfloat b = cells/2 * cell_size;
+ glVertex3f (a, -b, 0); glVertex3f (a, b, 0); points++;
+ glVertex3f (-b, a, 0); glVertex3f (b, a, 0); points++;
+ }
+ glEnd();
+ glTranslatef (cells * cell_size, 0, 0);
+ }
+ glPopMatrix();
+ glTranslatef (0, cells * cell_size, 0);
+ }
+ glPopMatrix();
+ glRotatef (90, 1, 0, 0);
+ }
+
+ if (!wire)
+ glDisable (GL_LINE_SMOOTH);
+
+ glPopMatrix();
+
+ return points;
+}
+
+
+ENTRYPOINT void
+draw_camera (ModeInfo *mi)
+{
+ camera_configuration *bp = &bps[MI_SCREEN(mi)];
+ Display *dpy = MI_DISPLAY(mi);
+ Window window = MI_WINDOW(mi);
+ GLfloat camera_size;
+ int i;
+
+ if (!bp->glx_context)
+ return;
+
+ glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(bp->glx_context));
+
+ glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+ glPushMatrix ();
+
+# ifdef HAVE_MOBILE
+ glRotatef (current_device_rotation(), 0, 0, 1); /* right side up */
+# endif
+
+ gltrackball_rotate (bp->user_trackball);
+
+# ifdef HAVE_MOBILE
+ {
+ GLfloat s = 0.6;
+ glScalef (s, s, s);
+ }
+# endif
+
+# ifdef DEBUG
+ if (debug_p)
+ {
+ GLfloat s = 0.2;
+ glScalef (s, s, s);
+ glRotatef (30, 0, 1, 0);
+ glRotatef (15, 1, 0, 0);
+ glTranslatef (0, 0, -80);
+ }
+# endif
+
+ mi->polygon_count = 0;
+
+ camera_size = 5;
+
+ if (MI_COUNT(mi) <= 2) /* re-frame the scene a little bit */
+ glTranslatef (0, -1, 7);
+ if (MI_COUNT(mi) >= 20)
+ glTranslatef (0, -1.5, -5);
+ if (MI_COUNT(mi) >= 40)
+ glTranslatef (0, 2, -15);
+
+ glScalef (camera_size, camera_size, camera_size);
+
+ /* +Z is toward sky; +X is toward the right along the back wall;
+ +Y is toward the viewer. */
+ glRotatef (-90, 1, 0, 0);
+ glScalef (1, -1, 1);
+
+ glPushMatrix();
+ glScalef (1/camera_size, 1/camera_size, 1/camera_size);
+ glTranslatef (0, -2.38, -8); /* Move the ground down and back */
+ glCallList (bp->dlists[GROUND]);
+ mi->polygon_count += ground->points;
+
+ glPopMatrix();
+
+ {
+ pedestrian *p, *p2;
+ for (p = bp->pedestrians, p2 = p ? p->next : 0;
+ p;
+ p = p2, p2 = p2 ? p2->next : 0)
+ {
+ mi->polygon_count += draw_pedestrian (mi, p);
+ tick_pedestrian (mi, p); /* might free p */
+ }
+
+ if (!bp->pedestrians || !(random() % MAX (1, (int) (200 / speed_arg))))
+ add_pedestrian (mi);
+ }
+
+ for (i = 0; i < bp->ncameras; i++)
+ {
+ camera *c = &bp->cameras[i];
+ mi->polygon_count += draw_camera_1 (mi, c);
+ tick_camera (mi, c);
+ }
+
+ for (i = 0; i < bp->ncameras; i++)
+ {
+ camera *c = &bp->cameras[i];
+ if (c->state == ZOT) /* Do this last, for alpha blending */
+ mi->polygon_count += draw_ray (mi, c);
+ }
+
+ glPopMatrix ();
+
+ if (mi->fps_p) do_fps (mi);
+ glFinish();
+
+ glXSwapBuffers(dpy, window);
+}
+
+XSCREENSAVER_MODULE_2 ("Vigilance", vigilance, camera)
+
+#endif /* USE_GL */
--- /dev/null
+.TH XScreenSaver 1 "" "X Version 11"
+.SH NAME
+vigilance - screen saver.
+.SH SYNOPSIS
+.B vigilance
+[\-display \fIhost:display.screen\fP]
+[\-visual \fIvisual\fP]
+[\-window]
+[\-root]
+[\-delay \fInumber\fP]
+[\-speed \fInumber\fP]
+[\-count \fInumber\fP]
+.SH DESCRIPTION
+A set of security cameras keep very careful track of their surroundings.
+You can trust them. Everything is completely under control.
+.SH OPTIONS
+.TP 8
+.B \-visual \fIvisual\fP
+Specify which visual to use. Legal values are the name of a visual class,
+or the id number (decimal or hex) of a specific visual.
+.TP 8
+.B \-window
+Draw on a newly-created window. This is the default.
+.TP 8
+.B \-root
+Draw on the root window.
+.TP 8
+.B \-delay \fInumber\fP
+Per-frame delay, in microseconds. Default: 20000 (0.02 seconds).
+.TP 8
+.B \-speed \fInumber\fP
+Animation speed. 2.0 means twice as fast, 0.5 means half as fast.
+.TP 8
+.B \-count \fInumber\fP
+Number of cameras. 1 - 50. Default: 5.
+.SH ENVIRONMENT
+.PP
+.TP 8
+.B DISPLAY
+to get the default host and display number.
+.TP 8
+.B XENVIRONMENT
+to get the name of a resource file that overrides the global resources
+stored in the RESOURCE_MANAGER property.
+.SH SEE ALSO
+.BR X (1),
+.BR xscreensaver (1)
+.SH COPYRIGHT
+Copyright \(co 2017 by Jamie Zawinski. Permission to use, copy, modify,
+distribute, and sell this software and its documentation for any purpose is
+hereby granted without fee, provided that the above copyright notice appear
+in all copies and that both that copyright notice and this permission notice
+appear in supporting documentation. No representations are made about the
+suitability of this software for any purpose. It is provided "as is" without
+express or implied warranty.
+.SH AUTHOR
+Jamie Zawinski.
{
voronoi_configuration *vp;
- if (!vps) {
- vps = (voronoi_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (voronoi_configuration));
- if (!vps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, vps, NULL);
vp = &vps[MI_SCREEN(mi)];
-/* winduprobot, Copyright (c) 2014, 2015 Jamie Zawinski <jwz@jwz.org>
+/* winduprobot, Copyright (c) 2014-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
#define WORDBUBBLES
# define refresh_robot 0
+# define release_robot 0
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
{
GLfloat h = (GLfloat) height / (GLfloat) width;
- glViewport (0, 0, (GLint) width, (GLint) height);
+ glViewport (0, 0, width, height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
- gluLookAt( 0, 20, 30,
+ gluLookAt( 0, 0, 30,
0, 0, 0,
0, 1, 0);
static int unit_gear (ModeInfo *, GLfloat color[4]);
static int draw_ground (ModeInfo *, GLfloat color[4]);
static void init_walker (ModeInfo *, walker *);
+static void free_robot (ModeInfo *mi);
static void
parse_color (ModeInfo *mi, char *key, GLfloat color[4])
robot_configuration *bp;
int wire = MI_IS_WIREFRAME(mi);
int i;
- if (!bps) {
- bps = (robot_configuration *)
- calloc (MI_NUM_SCREENS(mi), sizeof (robot_configuration));
- if (!bps) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(1);
- }
- }
+ MI_INIT (mi, bps, free_robot);
bp = &bps[MI_SCREEN(mi)];
# endif /* WORDBUBBLES */
- /* Let's tilt the floor a little. */
# ifdef DEBUG
if (!debug_p)
# endif
- {
- gltrackball_start (bp->user_trackball, 0, 500, 1000, 1000);
- gltrackball_track (bp->user_trackball,
- 0, 500 + (random() % 200) - 100,
- 1000, 1000);
- }
+ /* Let's tilt the floor a little. */
+ gltrackball_reset (bp->user_trackball,
+ -0.6 + frand(1.2),
+ -0.6 + frand(0.2));
}
draw_ground (ModeInfo *mi, GLfloat color[4])
{
int wire = MI_IS_WIREFRAME(mi);
- GLfloat i;
- GLfloat cell_size = 0.9;
- int cells = 1000 * size;
+ GLfloat i, j, k;
+
+ /* When using fog, iOS apparently doesn't like lines or quads that are
+ really long, and extend very far outside of the scene. Maybe? If the
+ length of the line (cells * cell_size) is greater than 25 or so, lines
+ that are oriented steeply away from the viewer tend to disappear
+ (whether implemented as GL_LINES or as GL_QUADS).
+
+ So we do a bunch of smaller grids instead of one big one.
+ */
+ int cells = 30;
+ GLfloat cell_size = 0.8;
int points = 0;
+ int grids = 12;
# ifdef DEBUG
if (debug_p) return 0;
{
GLfloat fog_color[4] = { 0, 0, 0, 1 };
- glLineWidth (2);
+ glLineWidth (4);
glEnable (GL_LINE_SMOOTH);
glHint (GL_LINE_SMOOTH_HINT, GL_NICEST);
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glFogi (GL_FOG_MODE, GL_EXP2);
glFogfv (GL_FOG_COLOR, fog_color);
- glFogf (GL_FOG_DENSITY, 0.017);
- glFogf (GL_FOG_START, -cells/2 * cell_size);
-# ifndef USE_IPHONE /* #### Not working on iOS for some reason */
+ glFogf (GL_FOG_DENSITY, 0.015);
+ glFogf (GL_FOG_START, -cells/2 * cell_size * grids);
glEnable (GL_FOG);
-# endif
}
glColor4fv (color);
glMaterialfv (GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE, color);
- glBegin (GL_LINES);
- for (i = -cells/2; i < cells/2; i++)
+ glTranslatef (-cells * grids * cell_size / 2,
+ -cells * grids * cell_size / 2, 0);
+
+ for (j = 0; j < grids; j++)
{
- GLfloat a = i * cell_size;
- GLfloat b = cells/2 * cell_size;
- glVertex3f (a, -b, 0); glVertex3f (a, b, 0); points++;
- glVertex3f (-b, a, 0); glVertex3f (b, a, 0); points++;
+ glPushMatrix();
+ for (k = 0; k < grids; k++)
+ {
+ glBegin (GL_LINES);
+ for (i = -cells/2; i < cells/2; i++)
+ {
+ GLfloat a = i * cell_size;
+ GLfloat b = cells/2 * cell_size;
+ glVertex3f (a, -b, 0); glVertex3f (a, b, 0); points++;
+ glVertex3f (-b, a, 0); glVertex3f (b, a, 0); points++;
+ }
+ glEnd();
+ glTranslatef (cells * cell_size, 0, 0);
+ }
+ glPopMatrix();
+ glTranslatef (0, cells * cell_size, 0);
}
- glEnd();
if (!wire)
{
glPushMatrix ();
# ifdef HAVE_MOBILE
- {
- int rot = current_device_rotation();
-
- if (rot == 180 || rot == -180) /* so much WTF */
- glRotatef (-68, 1, 0, 0);
- else if (rot == 90 || rot == -270)
- glRotatef (68, 0, 1, 0);
- else if (rot == -90 || rot == 270)
- glRotatef (-68, 0, 1, 0);
-
- glRotatef (rot, 0, 0, 1); /* right side up */
- }
+ glRotatef (current_device_rotation(), 0, 0, 1); /* right side up */
# endif
gltrackball_rotate (bp->user_trackball);
+ glTranslatef (0, -20, 0); /* Move the horizon down the screen */
+
robot_size = size * 7;
glScalef (robot_size, robot_size, robot_size);
look_at_center (mi);
}
free (sorted);
-
glPopMatrix ();
if (mi->fps_p) do_fps (mi);
glXSwapBuffers(dpy, window);
}
-ENTRYPOINT void
-release_robot (ModeInfo *mi)
+static void
+free_robot (ModeInfo *mi)
{
# ifdef WORDBUBBLES
robot_configuration *bp = &bps[MI_SCREEN(mi)];
- textclient_close (bp->tc);
+ if (bp->tc)
+ textclient_close (bp->tc);
# endif
}
/* Have to convert BGRA to ARGB */
if (ximage) {
- int x, y;
for (y = 0; y < ximage->height; y++)
for (x = 0; x < ximage->width; x++) {
unsigned long p = XGetPixel (ximage, x, y);
"*ignoreRotation: True \n" \
#define BRIGHT_COLORS
+# define release_grav 0
# define grav_handle_event 0
# include "xlockmore.h" /* in xscreensaver distribution */
#else /* STANDALONE */
#ifdef USE_MODULES
ModStruct grav_description =
-{"grav", "init_grav", "draw_grav", "release_grav",
+{"grav", "init_grav", "draw_grav", (char *) NULL,
"refresh_grav", "init_grav", (char *) NULL, &grav_opts,
10000, -12, 1, 1, 64, 1.0, "",
"Shows orbiting planets", 0, NULL};
Planet(gp->x, gp->y);
}
+static void free_grav(ModeInfo * mi);
+
ENTRYPOINT void
init_grav(ModeInfo * mi)
{
unsigned char ball;
gravstruct *gp;
- if (gravs == NULL) {
- if ((gravs = (gravstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (gravstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, gravs, free_grav);
gp = &gravs[MI_SCREEN(mi)];
gp->width = MI_WIDTH(mi);
XClearWindow (MI_DISPLAY (mi), MI_WINDOW(mi));
}
-ENTRYPOINT void
-release_grav(ModeInfo * mi)
+static void
+free_grav(ModeInfo * mi)
{
- if (gravs != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- gravstruct *gp = &gravs[screen];
-
- if (gp->planets)
- (void) free((void *) gp->planets);
- }
- (void) free((void *) gravs);
- gravs = (gravstruct *) NULL;
- }
+ gravstruct *gp = &gravs[MI_SCREEN(mi)];
+ if (gp->planets)
+ (void) free((void *) gp->planets);
}
ENTRYPOINT void
# define SMOOTH_COLORS
# define reshape_hop 0
+# define release_hop 0
# include "xlockmore.h" /* in xscreensaver distribution */
# include "erase.h"
#else /* STANDALONE */
#ifdef USE_MODULES
ModStruct hop_description =
-{"hop", "init_hop", "draw_hop", "release_hop",
+{"hop", "init_hop", "draw_hop", (char *) NULL,
"refresh_hop", "init_hop", (char *) NULL, &hop_opts,
10000, 1000, 2500, 1, 64, 1.0, "",
"Shows real plane iterated fractals", 0, NULL};
static hopstruct *hops = (hopstruct *) NULL;
+static void free_hop(ModeInfo * mi);
+
ENTRYPOINT void
init_hop(ModeInfo * mi)
{
double range;
hopstruct *hp;
- if (hops == NULL) {
- if ((hops = (hopstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (hopstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, hops, free_hop);
hp = &hops[MI_SCREEN(mi)];
hp->centerx = MI_WIDTH(mi) / 2;
#ifdef STANDALONE
if (hp->eraser) {
hp->eraser = erase_window (MI_DISPLAY(mi), MI_WINDOW(mi), hp->eraser);
+ if (!hp->eraser)
+ init_hop(mi);
return;
}
#endif
if (++hp->count > MI_CYCLES(mi)) {
#ifdef STANDALONE
hp->eraser = erase_window (MI_DISPLAY(mi), MI_WINDOW(mi), hp->eraser);
-#endif /* STANDALONE */
+#else /* !STANDALONE */
init_hop(mi);
+#endif
}
}
-ENTRYPOINT void
-release_hop(ModeInfo * mi)
+static void
+free_hop(ModeInfo * mi)
{
- if (hops != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- hopstruct *hp = &hops[screen];
+ hopstruct *hp = &hops[MI_SCREEN(mi)];
- if (hp->pointBuffer != NULL)
- (void) free((void *) hp->pointBuffer);
- }
- (void) free((void *) hops);
- hops = (hopstruct *) NULL;
- }
+ if (hp->pointBuffer != NULL)
+ (void) free((void *) hp->pointBuffer);
}
ENTRYPOINT void
int q_y;
GC erase_gc;
GC draw_gc;
- int old_sum;
int new_sum;
- int old_dep;
int new_dep;
ip = li_ptr->li_ip;
else
{
GC *row;
-
- old_sum = sp->old_dep + sq->old_dep;
new_sum = sp->new_dep + sq->new_dep;
row = &hs->hs_color_gcs[col][0];
- old_dep = old_sum >> 6;
new_dep = new_sum >> 6;
erase_gc = hs->black_gc;
draw_gc = row[new_dep];
char moved[POINT_COUNT];
int redraw;
int stop;
- int delay;
icon = hs->hs_icon;
resize = hs->hs_resize;
skip3:
/* stop = hs->hs_stop; */
- delay = hs->hs_delay;
if (stop && this_delay < 10000)
this_delay = 10000;
}
--- /dev/null
+#define apple_width 180
+#define apple_height 180
+static unsigned char apple_bits[] = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x3C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xC0, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xF8, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC,
+ 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xFF, 0x1F,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xFF, 0x3F, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xFF, 0x3F, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0x3F, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3F, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0xC0, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xC0, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xE0, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8,
+ 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF,
+ 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF,
+ 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0x07,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0x07, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0x07, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x80, 0xFF, 0xFF, 0xFF, 0x03, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x80, 0xFF, 0xFF, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0xC0, 0xFF, 0xFF, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xE0, 0xFF, 0xFF, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xE0, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0,
+ 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xFF,
+ 0xFF, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xFF, 0xFF,
+ 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0x1F,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0x1F, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0x0F, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0x07, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xFC, 0xFF, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xFC, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC,
+ 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF,
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0x3F, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0x07, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4A, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0xF7,
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0x07, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF,
+ 0x00, 0x00, 0x00, 0x00, 0x80, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0x07,
+ 0x00, 0x00, 0x00, 0xF0, 0xFF, 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xFF, 0xFF, 0xFF, 0x1F, 0x00,
+ 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
+ 0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x00, 0xF0,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xC2, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0xF0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x3F, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x3F, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x3F, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xF0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0xF0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xF0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x3F, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01, 0x00,
+ 0x00, 0x00, 0x00, 0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01, 0x00, 0x00,
+ 0x00, 0x00, 0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xF0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x3F, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xF0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xC0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x6F, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0x3F, 0x00, 0xE0, 0xFF, 0xFF, 0xFF, 0xFF,
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xF8, 0xFF, 0xFF, 0xFF, 0x03, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0,
+ 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0xFF, 0x7F, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xFF,
+ 0xFF, 0x1F, 0x00, 0x00, 0x00, 0xE0, 0xFF, 0xFF, 0x3F, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xFF, 0xFF,
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x0F, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xF8, 0xFF, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x0F, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x40, 0x3E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ };
#endif
break;
case 16:
- *b = (c & 0x1f) << 3;
- *g = ((c >> 5) & 0x3f) << 2;
- *r = ((c >> 11) & 0x1f) << 3;
+ *b = (int) (c & 0x1f) << 3;
+ *g = (int) ((c >> 5) & 0x3f) << 2;
+ *r = (int) ((c >> 11) & 0x1f) << 3;
break;
case 15:
- *b = (c & 0x1f) << 3;
- *g = ((c >> 5) & 0x1f) << 3;
- *r = ((c >> 10) & 0x1f) << 3;
+ *b = (int) (c & 0x1f) << 3;
+ *g = (int) ((c >> 5) & 0x1f) << 3;
+ *r = (int) ((c >> 10) & 0x1f) << 3;
break;
}
}
* Last modified: Tue Dec 30 16:43:33 2014, <dmo2118@gmail.com>
* Killed the black margin on the right and bottom.
* Reduced the default grid size to 2.
+ * Last modified: Sun Oct 9 11:20:48 2016, <dmo2118@gmail.com>
+ * Updated for new xshm.c.
+ * Ditched USE_BIG_XIMAGE.
*/
#include <math.h>
/* It's a lot faster for me, though - D.O. */
#define USE_XIMAGE
-/* i.e. make the XImage the size of the screen. This is much faster when
- * gridsize = 1. (And SHM is turned off.) */
-#define USE_BIG_XIMAGE
-
/* Numbers are wave_table size, measured in # of unsigned integers.
* FPS/radius = 50/radius = 800/radius = 1500/Big-O memory usage
*
/* #define USE_FAST_SQRT_HACKISH */ /* 17.8 FPS/2873/4921/5395/O(lg(radius)) */
#define USE_FAST_SQRT_BIGTABLE2 /* 26.1 FPS/156/2242/5386/O(radius^2) */
-#ifndef USE_XIMAGE
-# undef HAVE_XSHM_EXTENSION /* only applicable when using XImages */
-#endif /* USE_XIMAGE */
-
#ifdef HAVE_DOUBLE_BUFFER_EXTENSION
# include "xdbe.h"
#endif /* HAVE_DOUBLE_BUFFER_EXTENSION */
-#ifdef HAVE_XSHM_EXTENSION
+#ifdef USE_XIMAGE
# include "xshm.h"
-#endif /* HAVE_XSHM_EXTENSION */
+#endif /* USE_XIMAGE */
static const char *interference_defaults [] = {
".background: black",
GC copy_gc;
#ifdef USE_XIMAGE
XImage *ximage;
-#endif /* USE_XIMAGE */
-#ifdef HAVE_XSHM_EXTENSION
- Bool use_shm, shm_can_draw;
+ Bool shm_can_draw;
XShmSegmentInfo shm_info;
-#endif /* HAVE_XSHM_EXTENSION */
+#endif /* USE_XIMAGE */
/*
* Resources
{
#ifdef USE_XIMAGE
if(c->ximage) {
-# ifdef HAVE_XSHM_EXTENSION
- if(c->use_shm) {
- destroy_xshm_image(dpy, c->ximage, &c->shm_info);
- } else
-# endif
- {
- /* Don't let XDestroyImage free c->ximage->data. */
- thread_free(c->ximage->data);
- c->ximage->data = NULL;
- XDestroyImage(c->ximage);
- }
+ destroy_xshm_image(dpy, c->ximage, &c->shm_info);
}
#endif
if(c->colors <= 2)
free(c->pal);
- else
+ else if(c->pal)
free_colors(c->screen, c->cmap, c->pal, c->colors);
#ifndef USE_XIMAGE
c->ximage->data + (c->ximage->bytes_per_line * img_y),
c->ximage->bytes_per_line);
-# ifndef USE_BIG_XIMAGE
- /* Move the bits for this horizontal stripe to the server. */
-# ifdef HAVE_XSHM_EXTENSION
- if (!c->use_shm)
-# endif /* HAVE_XSHM_EXTENSION */
- XPutImage(c->dpy, TARGET(c), c->copy_gc, c->ximage,
- 0, 0, 0, g*j, c->ximage->width, c->ximage->height);
-# endif
-
-# if defined HAVE_XSHM_EXTENSION && !defined USE_BIG_XIMAGE
- if (c->use_shm)
-# endif
- {
-# if defined HAVE_XSHM_EXTENSION || defined USE_BIG_XIMAGE
- scanline = (char *)scanline + c->ximage->bytes_per_line * g * c->threadpool.count;
- img_y += g * c->threadpool.count;
-# endif
- }
+ scanline = (char *)scanline +
+ c->ximage->bytes_per_line * g * c->threadpool.count;
+ img_y += g * c->threadpool.count;
#endif /* USE_XIMAGE */
}
/* Set the width so that each thread can work on a different line. */
unsigned align = thread_memory_alignment(dpy) * 8 - 1;
unsigned wbits, w, h;
+#endif /* USE_XIMAGE */
c->w = xgwa->width;
c->h = xgwa->height;
c->w_div_g = (c->w + c->grid_size - 1) / c->grid_size;
c->h_div_g = (c->h + c->grid_size - 1) / c->grid_size;
+
+#ifdef USE_XIMAGE
w = c->w_div_g * c->grid_size;
h = c->h_div_g * c->grid_size;
/* The width of a scan line, in *bits*. */
wbits = (w * c->bits_per_pixel + align) & ~align;
-# ifdef HAVE_XSHM_EXTENSION
- /*
- * Interference used to put one row at a time to the X server. This changes
- * today.
- *
- * XShmPutImage is asynchronous; the contents of the XImage must not be
- * modified until the server has placed the data on the screen. Waiting for
- * an XShmCompletionEvent after every line of pixels is a little nutty, so
- * shared-memory XImages will cover the entire screen, and it only has to be
- * sent once per frame.
- *
- * The non-SHM code, on the other hand is noticeably slower when
- * gridsize = 1 with one row at a time. If, on the other hand, gridsize >= 2,
- * there's a slight speed increase with one row at a time.
- *
- * This uses a lot more RAM than the single line approach. Users with only
- * 4 MB of RAM may wish to disable USE_BIG_XIMAGE and specify -no-shm on the
- * command line. Since this is 2013 and desktop computers are shipping with
- * 8 GB of RAM, I doubt that this will be a major issue. - D.O.
+ /* This uses a lot more RAM than the single line approach. Users without
+ * enough RAM to fit even a single framebuffer should consider an upgrade for
+ * their 386. - D.O.
*/
- if (c->use_shm)
- {
- c->ximage = create_xshm_image(dpy, xgwa->visual, xgwa->depth,
- ZPixmap, 0, &c->shm_info,
- wbits / c->bits_per_pixel, h);
- if (!c->ximage)
- c->use_shm = False;
- /* If create_xshm_image fails, it will not be attempted again. */
-
- c->shm_can_draw = True;
- }
-# endif /* HAVE_XSHM_EXTENSION */
+ c->ximage = create_xshm_image(dpy, xgwa->visual, xgwa->depth,
+ ZPixmap, &c->shm_info,
+ wbits / c->bits_per_pixel, h);
- if (!c->ximage)
- {
- c->ximage =
- XCreateImage(dpy, xgwa->visual,
- xgwa->depth, ZPixmap, 0, 0, /* depth, fmt, offset, data */
- w, /* width */
-# ifdef USE_BIG_XIMAGE
- h, /* height */
-# else
- c->grid_size, /* height */
-# endif
- 8, wbits / 8); /* pad, bpl */
-
- if(c->ximage)
- {
- if(thread_malloc((void **)&c->ximage->data, dpy,
- c->ximage->height * c->ximage->bytes_per_line))
- {
- XFree(c->ximage);
- c->ximage = NULL;
- }
- }
- }
+ c->shm_can_draw = True;
check_no_mem(dpy, c, c->ximage);
#endif /* USE_XIMAGE */
&c->threadpool,
&cls,
dpy,
-#if defined USE_XIMAGE && defined USE_BIG_XIMAGE
+#ifdef USE_XIMAGE
hardware_concurrency(dpy)
#else
1
- /* At least three issues with threads without USE_BIG_XIMAGE:
+ /* At least two issues with threads without USE_XIMAGE:
* 1. Most of Xlib isn't thread safe without XInitThreads.
- * 2. X(Un)LockDisplay would need to be called for each line, which is terrible.
- * 3. There's only one XImage buffer at the moment.
+ * 2. X(Un)LockDisplay would need to be called for each line, which is
+ * terrible.
*/
#endif
);
XGetWindowAttributes(c->dpy, c->win, &xgwa);
c->cmap = xgwa.colormap;
c->screen = xgwa.screen;
- c->bits_per_pixel = get_bits_per_pixel(c->dpy, xgwa.depth);
+ c->bits_per_pixel = visual_pixmap_depth(xgwa.screen, xgwa.visual);
check_no_mem(dpy, c, (void *)(ptrdiff_t)c->bits_per_pixel);
-#ifdef HAVE_XSHM_EXTENSION
- c->use_shm = get_boolean_resource(dpy, "useSHM", "Boolean");
-#endif /* HAVE_XSHM_EXTENSION */
-
val.function = GXcopy;
c->copy_gc = XCreateGC(c->dpy, TARGET(c), GCFunction, &val);
c->pal[1].pixel = WhitePixel(c->dpy, DefaultScreen(c->dpy));
}
-#ifdef HAVE_XSHM_EXTENSION
- if(c->use_shm)
- dbuf = False;
+#ifdef USE_XIMAGE
+ dbuf = False;
/* Double-buffering doesn't work with MIT-SHM: XShmPutImage must draw to the
* window. Otherwise, XShmCompletion events will have the XAnyEvent::window
- * field set to the back buffer, and XScreenSaver will ignore the event. */
+ * field set to the back buffer, and XScreenSaver will ignore the event.
+ */
#endif
if (dbuf)
double now;
float elapsed;
-#if defined USE_XIMAGE && defined HAVE_XSHM_EXTENSION
+#ifdef USE_XIMAGE
/* Wait a little while for the XServer to become ready if necessary. */
- if(c->use_shm && !c->shm_can_draw)
+ if(!c->shm_can_draw)
return 2000;
#endif
threadpool_run(&c->threadpool, inter_thread_run);
threadpool_wait(&c->threadpool);
-#ifdef HAVE_XSHM_EXTENSION
- if (c->use_shm)
- {
- XShmPutImage(c->dpy, c->win, c->copy_gc, c->ximage,
- 0, 0, 0, 0, c->ximage->width, c->ximage->height,
- True);
- c->shm_can_draw = False;
- }
-#endif
-#if defined HAVE_XSHM_EXTENSION && defined USE_BIG_XIMAGE
- else
-#endif
-#ifdef USE_BIG_XIMAGE
- {
- XPutImage(c->dpy, TARGET(c), c->copy_gc, c->ximage,
- 0, 0, 0, 0, c->ximage->width, c->ximage->height);
- }
+#ifdef USE_XIMAGE
+ put_xshm_image(c->dpy, c->win, c->copy_gc, c->ximage, 0, 0, 0, 0,
+ c->ximage->width, c->ximage->height, &c->shm_info);
+ /* c->shm_can_draw = False; */
#endif
#ifdef HAVE_DOUBLE_BUFFER_EXTENSION
#if HAVE_XSHM_EXTENSION
struct inter_context *c = (struct inter_context *) closure;
- if(c->use_shm && event->type == XShmGetEventBase(dpy) + ShmCompletion)
+ if(event->type == XShmGetEventBase(dpy) + ShmCompletion)
{
c->shm_can_draw = True;
return True;
jugglestruct *sp = 0;
int i;
- if (juggles == NULL) { /* First-time initialisation */
-
- /* allocate jugglestruct */
- if ((juggles =
- (jugglestruct *)calloc(MI_NUM_SCREENS(mi),
- sizeof (jugglestruct))) == NULL) {
- release_juggle(mi);
- return;
- }
- }
-
+ MI_INIT (mi, juggles, 0);
sp = &juggles[MI_SCREEN(mi)];
if (only && *only && strcmp(only, " ")) {
"*ignoreRotation: True \n" \
# define UNIFORM_COLORS
+# define release_julia 0
# include "xlockmore.h" /* in xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* in xlockmore distribution */
}
}
+static void free_julia (ModeInfo * mi);
+
ENTRYPOINT void
init_julia(ModeInfo * mi)
{
XGCValues gcv;
int i;
- if (julias == NULL) {
- if ((julias = (juliastruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (juliastruct))) == NULL)
- return;
- }
+ MI_INIT (mi, julias, free_julia);
jp = &julias[MI_SCREEN(mi)];
jp->centerx = MI_WIN_WIDTH(mi) / 2;
}
}
-ENTRYPOINT void
-release_julia (ModeInfo * mi)
+static void
+free_julia (ModeInfo * mi)
{
- if (julias != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- Display *display = MI_DISPLAY(mi);
- juliastruct *jp = &julias[screen];
- int buffer;
-
- if (jp->pointBuffer) {
- for (buffer = 0; buffer < jp->nbuffers; buffer++)
- if (jp->pointBuffer[buffer])
- (void) free((void *) jp->pointBuffer[buffer]);
- (void) free((void *) jp->pointBuffer);
- }
- if (jp->stippledGC != None)
- XFreeGC(display, jp->stippledGC);
- if (jp->pixmap != None)
- XFreePixmap(display, jp->pixmap);
+ Display *display = MI_DISPLAY(mi);
+ juliastruct *jp = &julias[MI_SCREEN(mi)];
+ int buffer;
+
+ if (jp->pointBuffer) {
+ for (buffer = 0; buffer < jp->nbuffers; buffer++)
+ if (jp->pointBuffer[buffer])
+ (void) free((void *) jp->pointBuffer[buffer]);
+ (void) free((void *) jp->pointBuffer);
+ }
+ if (jp->stippledGC != None)
+ XFreeGC(display, jp->stippledGC);
+ if (jp->pixmap != None)
+ XFreePixmap(display, jp->pixmap);
#ifndef HAVE_JWXYZ
- if (jp->cursor)
- XFreeCursor (display, jp->cursor);
+ if (jp->cursor)
+ XFreeCursor (display, jp->cursor);
#endif
- }
- (void) free((void *) julias);
- julias = NULL;
- }
}
ENTRYPOINT void
int i, c = 0;
lasersstruct *lp;
- if (lasers == NULL) {
- if ((lasers = (lasersstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (lasersstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, lasers, 0);
lp = &lasers[MI_SCREEN(mi)];
lp->width = MI_WIDTH(mi);
{
Storm *st;
- if (Helga == NULL) {
- if ((Helga = (Storm *) calloc(MI_NUM_SCREENS(mi),
- sizeof (Storm))) == NULL)
- return;
- }
+ MI_INIT (mi, Helga, 0);
st = &Helga[MI_SCREEN(mi)];
st->scr_width = MI_WIDTH(mi);
int lctr;
lisacons *lc;
- if (Lisa == NULL) {
- if ((Lisa = (lisacons *) calloc(MI_NUM_SCREENS(mi),
- sizeof (lisacons))) == NULL)
- return;
- }
+ MI_INIT (mi, Lisa, 0);
lc = &Lisa[MI_SCREEN(mi)];
lc->width = MI_WIDTH(mi);
lc->height = MI_HEIGHT(mi);
lissstruct *lp;
unsigned char ball;
- if (lisses == NULL) {
- if ((lisses = (lissstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (lissstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, lisses, 0);
lp = &lisses[MI_SCREEN(mi)];
lp->width = MI_WIDTH(mi);
#define LOOPBITS(n,w,h)\
if ((lp->pixmaps[lp->init_bits]=\
- XCreatePixmapFromBitmapData(display,window,(char *)n,w,h,1,0,1))==None){\
- free_loop(display,lp); return;} else {lp->init_bits++;}
+ XCreatePixmapFromBitmapData(MI_DISPLAY(mi),window,(char *)n,w,h,1,0,1))==None){\
+ free_loop(mi); return;} else {lp->init_bits++;}
static int local_neighbors = 0;
}
static void
-free_loop(Display *display, loopstruct * lp)
+free_loop(ModeInfo * mi)
{
+ Display *display = MI_DISPLAY(mi);
+ loopstruct *lp = &loops[MI_SCREEN(mi)];
int shade;
for (shade = 0; shade < lp->init_bits; shade++)
if ((lp->cellList[state] = (CellList *) malloc(sizeof (CellList))) ==
NULL) {
lp->cellList[state] = current;
- free_loop(MI_DISPLAY(mi), lp);
+ free_loop(mi);
return False;
}
lp->cellList[state]->pt.x = col;
ENTRYPOINT void
release_loop (ModeInfo * mi)
{
- if (loops != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- free_loop(MI_DISPLAY(mi), &loops[screen]);
- (void) free((void *) loops);
- loops = (loopstruct *) NULL;
- }
if (table != NULL) {
(void) free((void *) table);
table = (unsigned int *) NULL;
ENTRYPOINT void
init_loop (ModeInfo * mi)
{
- Display *display = MI_DISPLAY(mi);
int i, size = MI_SIZE(mi);
loopstruct *lp;
stop_warning_about_triangleUnit_already = (void *) &triangleUnit;
- if (loops == NULL) {
- if ((loops = (loopstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (loopstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, loops, free_loop);
lp = &loops[MI_SCREEN(mi)];
lp->redrawing = 0;
XGCValues gcv;
if (lp->stippledGC == None) {
gcv.fill_style = FillOpaqueStippled;
- if ((lp->stippledGC = XCreateGC(display, window,
+ if ((lp->stippledGC = XCreateGC(MI_DISPLAY(mi), window,
GCFillStyle, &gcv)) == None) {
- free_loop(display, lp);
+ free_loop(mi);
return;
}
}
}
if ((lp->oldcells = (unsigned char *) calloc(lp->bncols * lp->bnrows,
sizeof (unsigned char))) == NULL) {
- free_loop(display, lp);
+ free_loop(mi);
return;
}
if (lp->newcells != NULL) {
}
if ((lp->newcells = (unsigned char *) calloc(lp->bncols * lp->bnrows,
sizeof (unsigned char))) == NULL) {
- free_loop(display, lp);
+ free_loop(mi);
return;
}
if (!init_table()) {
}
for (i = 0; i < COLORS; i++)
if (!draw_state(mi, i)) {
- free_loop(MI_DISPLAY(mi), lp);
+ free_loop(mi);
return;
}
if (++lp->generation > MI_CYCLES(mi) || lp->dead) {
* Created: 07-May-2007
*/
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+#if defined(HAVE_STDINT_H)
+#include <stdint.h>
+#elif defined(HAVE_INTTYPES_H)
#include <inttypes.h>
+#endif
#include <string.h>
#include "screenhack.h"
#include "analogtv.h"
*/
#include "screenhack.h"
-#include <stdio.h>
-
-#ifdef HAVE_XSHM_EXTENSION
#include "xshm.h"
-#endif
+#include <stdio.h>
#undef countof
#define countof(x) (sizeof(x)/sizeof(*(x)))
int nscrollers;
scroller *scrollers;
-# ifdef HAVE_XSHM_EXTENSION
- Bool shm_p;
XShmSegmentInfo shm_info;
-# endif
int delay;
sc->which = i;
sc->speed = i+1;
- sc->image = 0;
-# ifdef HAVE_XSHM_EXTENSION
- st->shm_p = get_boolean_resource (dpy, "useSHM", "Boolean");
- if (st->shm_p)
- {
- sc->image = create_xshm_image (st->dpy, st->xgwa.visual,
- st->xgwa.depth,
- ZPixmap, 0, &st->shm_info,
- 1, max_height);
- if (! sc->image)
- st->shm_p = False;
- }
-# endif /* HAVE_XSHM_EXTENSION */
+ sc->image = create_xshm_image (st->dpy, st->xgwa.visual,
+ st->xgwa.depth,
+ ZPixmap, &st->shm_info,
+ 1, max_height);
if (!sc->image)
- sc->image = XCreateImage (st->dpy, st->xgwa.visual, st->xgwa.depth,
- ZPixmap, 0, 0, 1, max_height, 8, 0);
-
- if (sc->image && !sc->image->data)
- sc->image->data = (char *)
- malloc (sc->image->bytes_per_line * sc->image->height + 1);
-
- if (!sc->image || !sc->image->data)
{
fprintf (stderr, "%s: out of memory (allocating 1x%d image)\n",
progname, sc->image->height);
for (j = 0; j < sc->speed; j++)
{
-# ifdef HAVE_XSHM_EXTENSION
- if (st->shm_p)
- XShmPutImage (st->dpy, st->window, st->draw_gc, sc->image,
+ put_xshm_image (st->dpy, st->window, st->draw_gc, sc->image,
0, 0,
sc->rect.x + sc->rect.width - sc->image->width - j,
sc->rect.y,
sc->rect.width, sc->rect.height,
- False);
- else
-# endif /* HAVE_XSHM_EXTENSION */
- XPutImage (st->dpy, st->window, st->draw_gc, sc->image,
- 0, 0,
- sc->rect.x + sc->rect.width - sc->image->width - j,
- sc->rect.y,
- sc->rect.width, sc->rect.height);
+ &st->shm_info);
}
}
* implied warranty.
*
* Concept snarfed from Michael D. Bayne in
- * http://www.go2net.com/internet/deep/1997/04/16/body.html
+ * http://samskivert.com/internet/deep/1997/04/16/body.html
*/
#include "screenhack.h"
-
-#undef HAVE_XSHM_EXTENSION /* this is broken here at the moment */
-
-
-#ifdef HAVE_XSHM_EXTENSION
-# include "xshm.h"
-#endif /* HAVE_XSHM_EXTENSION */
+#include "xshm.h"
struct state {
Display *dpy;
Window window;
-#ifdef HAVE_XSHM_EXTENSION
- Bool use_shm;
XShmSegmentInfo shm_info;
-#endif /* HAVE_XSHM_EXTENSION */
int delay;
int offset;
st->offset = get_integer_resource (st->dpy, "offset", "Integer");
if (st->offset < 2) st->offset = 2;
-#ifdef HAVE_XSHM_EXTENSION
- st->use_shm = get_boolean_resource(st->dpy, "useSHM", "Boolean");
-#endif /* HAVE_XSHM_EXTENSION */
-
MONO:
if (st->colors)
{
st->depth = visual_depth(DefaultScreenOfDisplay(st->dpy), st->xgwa.visual);
-# ifdef HAVE_XSHM_EXTENSION
- if (st->use_shm)
- {
- st->draw_image = create_xshm_image(st->dpy, st->xgwa.visual,
- st->depth, ZPixmap, 0,
- &st->shm_info, st->xgwa.width, 1);
- if (!st->draw_image)
- st->use_shm = False;
- }
-# endif /* HAVE_XSHM_EXTENSION */
-
- if (!st->draw_image)
- {
- st->draw_image = XCreateImage (st->dpy, st->xgwa.visual,
- st->depth, ZPixmap, 0, /* depth, format, offset */
- 0, st->xgwa.width, 1, 8, 0); /* data, w, h, pad, bpl */
- st->draw_image->data = (char *) calloc(st->draw_image->height, st->draw_image->bytes_per_line);
- }
+ st->draw_image = create_xshm_image(st->dpy, st->xgwa.visual,
+ st->depth, ZPixmap, &st->shm_info, /* depth, format, shm_info */
+ st->xgwa.width, chunk_size); /* w, h */
}
/* for (y = 0; y < st->xgwa.height; y++) */
for (x = 0; x < st->xgwa.width; x++)
{
double xx = x + st->draw_xo;
- double yy = st->draw_y + st->draw_yo;
+ double yy = st->draw_y + ii + st->draw_yo;
double i = ((xx * xx) + (yy * yy)) / (double) st->draw_factor;
if (mono_p)
gcv.foreground = ((((long) i) & 1) ? st->fg_pixel : st->bg_pixel);
else
gcv.foreground = st->colors[((long) i) % st->ncolors].pixel;
- XPutPixel (st->draw_image, x, 0, gcv.foreground);
+ XPutPixel (st->draw_image, x, ii, gcv.foreground);
}
-# ifdef HAVE_XSHM_EXTENSION
- if (st->use_shm)
- XShmPutImage(st->dpy, st->window, st->gc, st->draw_image, 0, 0, 0, st->draw_y, st->xgwa.width, 1, False);
- else
-# endif /* HAVE_XSHM_EXTENSION */
- XPutImage (st->dpy, st->window, st->gc, st->draw_image, 0, 0, 0, st->draw_y, st->xgwa.width, 1);
-
- st->draw_y++;
- if (st->draw_y >= st->xgwa.height)
+ if (st->draw_y + ii >= st->xgwa.height)
break;
}
+ put_xshm_image(st->dpy, st->window, st->gc, st->draw_image, 0, 0, 0, st->draw_y, st->xgwa.width, chunk_size, &st->shm_info);
+ st->draw_y += chunk_size;
if (st->draw_y >= st->xgwa.height)
{
st->draw_y = 0;
-# ifdef HAVE_XSHM_EXTENSION
- if (!st->use_shm)
-# endif /* HAVE_XSHM_EXTENSION */
- if (st->draw_image->data)
- {
- free(st->draw_image->data);
- st->draw_image->data = 0;
- }
-
-# ifdef HAVE_XSHM_EXTENSION
- if (st->use_shm)
- destroy_xshm_image (st->dpy, st->draw_image, &st->shm_info);
- else
-# endif /* HAVE_XSHM_EXTENSION */
- XDestroyImage (st->draw_image);
+ destroy_xshm_image (st->dpy, st->draw_image, &st->shm_info);
st->draw_image = 0;
return st->delay * 1000000;
"*delay: 5",
"*ncolors: 64",
"*offset: 50",
-#ifdef HAVE_XSHM_EXTENSION
"*useSHM: True",
-#else
- "*useSHM: False",
-#endif
#ifdef HAVE_MOBILE
"*ignoreRotation: True",
#endif
"*fpsSolid: true \n" \
# define SMOOTH_COLORS
+# define release_mountain 0
# include "xlockmore.h" /* in xscreensaver distribution */
#else /* STANDALONE */
# include "xlock.h" /* in xlockmore distribution */
#ifdef USE_MODULES
ModStruct mountain_description =
-{"mountain", "init_mountain", "draw_mountain", "release_mountain",
+{"mountain", "init_mountain", "draw_mountain", (char *) NULL,
"refresh_mountain", "init_mountain", (char *) NULL, &mountain_opts,
1000, 30, 4000, 1, 64, 1.0, "",
"Shows Papo's mountain range", 0, NULL};
mp->stage++;
}
+static void free_mountain (ModeInfo * mi);
+
ENTRYPOINT void
init_mountain (ModeInfo * mi)
{
XGCValues gcv;
mountainstruct *mp;
- if (mountains == NULL) {
- if ((mountains = (mountainstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (mountainstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, mountains, free_mountain);
mp = &mountains[MI_SCREEN(mi)];
mp->width = MI_WIDTH(mi);
}
-ENTRYPOINT void
-release_mountain (ModeInfo * mi)
+static void
+free_mountain (ModeInfo * mi)
{
- if (mountains != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
- mountainstruct *mp = &mountains[screen];
+ mountainstruct *mp = &mountains[MI_SCREEN(mi)];
- if (mp->stippledGC)
- XFreeGC(MI_DISPLAY(mi), mp->stippledGC);
- }
- (void) free((void *) mountains);
- mountains = (mountainstruct *) NULL;
- }
+ if (mp->stippledGC)
+ XFreeGC(MI_DISPLAY(mi), mp->stippledGC);
}
ENTRYPOINT void
# define UNIFORM_COLORS
# define BRIGHT_COLORS
+# define release_pacman 0
# define pacman_handle_event 0
# include "xlockmore.h" /* in xscreensaver distribution */
# include <assert.h>
"pacman", /* *cmdline_arg; */
"init_pacman", /* *init_name; */
"draw_pacman", /* *callback_name; */
- "release_pacman", /* *release_name; */
+ (char *) NULL, /* *release_name; */
"refresh_pacman", /* *refresh_name; */
"change_pacman", /* *change_name; */
(char *) NULL, /* *unused_name; */
static void
-free_pacman (Display * display, pacmangamestruct * pp)
+free_pacman (ModeInfo * mi)
{
+ Display * display = MI_DISPLAY (mi);
+ pacmangamestruct * pp = &pacman_games[MI_SCREEN (mi)];
int dir, mouth, i, j, k;
if (pp->ghosts != NULL) {
int dir, mouth;
#endif
- if (pacman_games == NULL) {
- if ((pacman_games = (pacmangamestruct *)
- calloc ((size_t) MI_NUM_SCREENS (mi),
- sizeof (pacmangamestruct))) == NULL)
- return;
- }
+ MI_INIT (mi, pacman_games, free_pacman);
pp = &pacman_games[MI_SCREEN (mi)];
pp->width = (unsigned short) MI_WIDTH (mi);
if ((pp->stippledGC = XCreateGC (display, window,
GCForeground | GCBackground,
&gcv)) == None) {
- free_pacman (display, pp);
+ free_pacman (mi);
return;
}
}
if ((pp->ghostPixmap[0][0][0] = XCreatePixmap (display, window,
pp->spritexs, pp->spriteys,
1)) == None) {
- free_pacman (display, pp);
+ free_pacman (mi);
return;
}
gcv.background = 1;
if ((bg_gc = XCreateGC (display, pp->ghostPixmap[0][0][0],
GCForeground | GCBackground, &gcv)) == None) {
- free_pacman (display, pp);
+ free_pacman (mi);
return;
}
if ((fg_gc = XCreateGC (display, pp->ghostPixmap[0][0][0],
GCForeground | GCBackground, &gcv)) == None) {
XFreeGC (display, bg_gc);
- free_pacman (display, pp);
+ free_pacman (mi);
return;
}
if ((pp->pacmanPixmap[dir][mouth] =
XCreatePixmap (display, MI_WINDOW (mi), pp->spritexs,
pp->spriteys, 1)) == None) {
- free_pacman (display, pp);
+ free_pacman (mi);
return;
}
gcv.foreground = 1;
if ((fg_gc = XCreateGC (display, pp->pacmanPixmap[dir][mouth],
GCForeground | GCBackground,
&gcv)) == None) {
- free_pacman (display, pp);
+ free_pacman (mi);
return;
}
gcv.foreground = 0;
GCForeground |
GCBackground, &gcv)) == None) {
XFreeGC (display, fg_gc);
- free_pacman (display, pp);
+ free_pacman (mi);
return;
}
XFillRectangle (display,
if ((pp->ghosts = (ghoststruct *) calloc ((size_t) pp->nghosts,
sizeof (ghoststruct))) ==
NULL) {
- free_pacman (display, pp);
+ free_pacman (mi);
return;
}
pacman_tick (mi);
}
-/* Releases resources. */
-ENTRYPOINT void
-release_pacman (ModeInfo * mi)
-{
- if (pacman_games != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS (mi); screen++)
- free_pacman (MI_DISPLAY (mi), &pacman_games[screen]);
- free (pacman_games);
- pacman_games = (pacmangamestruct *) NULL;
- }
-}
-
/* Refresh current level. */
ENTRYPOINT void
refresh_pacman (ModeInfo * mi)
"*ignoreRotation: True \n" \
# define refresh_penrose 0
+# define release_penrose 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
/* Mop up dynamic data for one screen. */
static void
-free_penrose(tiling_c * tp)
+free_penrose(ModeInfo * mi)
{
+ tiling_c * tp = &tilings[MI_SCREEN(mi)];
register fringe_node_c *fp1, *fp2;
register forced_node_c *lp1, *lp2;
fringe_node_c *fp;
int i, size;
- if (tilings == NULL) {
- if ((tilings = (tiling_c *) calloc(MI_NUM_SCREENS(mi),
- sizeof (tiling_c))) == NULL)
- return;
- }
+ MI_INIT (mi, tilings, free_penrose);
tp = &tilings[MI_SCREEN(mi)];
#if 0 /* if you do this, then the -ammann and -no-ammann options don't work.
tp->origin.y = (tp->height / 2 + NRAND(tp->height)) / 2;
tp->fringe.n_nodes = 2;
if (tp->fringe.nodes != NULL)
- free_penrose(tp);
+ free_penrose(mi);
if (tp->fringe.nodes != NULL || tp->forced.first != 0) {
if (MI_IS_VERBOSE(mi)) {
(void) fprintf(stderr, "Weirdness in init_penrose()\n");
(void) fprintf(stderr, "tp->fringe.nodes = NULL && tp->forced.first = 0\n");
}
- free_penrose(tp); /* Try again */
+ free_penrose(mi); /* Try again */
tp->done = True;
}
tp->forced.n_nodes = tp->forced.n_visible = 0;
if ((fp = tp->fringe.nodes = ALLOC_NODE(fringe_node_c)) == NULL) {
- free_penrose(tp);
+ free_penrose(mi);
return;
}
if (fp == 0) {
(void) fprintf(stderr, "fp = 0\n");
}
if ((fp = tp->fringe.nodes = ALLOC_NODE(fringe_node_c)) == NULL) {
- free_penrose(tp);
+ free_penrose(mi);
return;
}
tp->done = True;
fp->rule_mask = (1 << N_VERTEX_RULES) - 1;
fp->list_ptr = 0;
if ((fp->prev = fp->next = ALLOC_NODE(fringe_node_c)) == NULL) {
- free_penrose(tp);
+ free_penrose(mi);
return;
}
if (fp->next == 0) {
(void) fprintf(stderr, "fp->next = 0\n");
}
if ((fp->prev = fp->next = ALLOC_NODE(fringe_node_c)) == NULL) {
- free_penrose(tp);
+ free_penrose(mi);
return;
}
tp->done = True;
if (MI_IS_VERBOSE(mi)) {
(void) fprintf(stderr, "Weirdness in add_random_tile()\n");
}
- free_penrose(tp);
+ free_penrose(mi);
}
}
MI_CLEARWINDOW(mi);
if (!add_tile(mi, tp->fringe.nodes, S_LEFT, vtype))
- free_penrose(tp);
+ free_penrose(mi);
return;
}
/* No visible nodes left. */
tp->height = height;
}
-/* Total clean-up. */
-ENTRYPOINT void
-release_penrose(ModeInfo * mi)
-{
- if (tilings != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- free_penrose(&tilings[screen]);
- (void) free((void *) tilings);
- tilings = (tiling_c *) NULL;
- }
-}
-
ENTRYPOINT Bool
penrose_handle_event (ModeInfo *mi, XEvent *event)
{
"*ncolors: 64 \n" \
"*fpsSolid: true \n" \
+# define release_polyominoes 0
# define polyominoes_handle_event 0
# define SMOOTH_COLORS
# include "xlockmore.h" /* in xscreensaver distribution */
#ifdef USE_MODULES
ModStruct polyominoes_description = {
- "polyominoes", "init_polyominoes", "draw_polyominoes", "release_polyominoes",
+ "polyominoes", "init_polyominoes", "draw_polyominoes", (char *) NULL,
"refresh_polyominoes", "init_polyominoes", (char *) NULL, &polyominoes_opts,
6000, 1, 8192, 1, 64, 1.0, "",
"Shows attempts to place polyominoes into a rectangle", 0, NULL
#define deallocate(p,t) if ((p)!=NULL) {free(p); p=(t*)NULL;}
-static void free_polyominoes(polyominoesstruct *sp)
+static void free_polyominoes(ModeInfo * mi)
{
+ polyominoesstruct *sp = &polyominoeses[MI_SCREEN(mi)];
int n;
for (n=0;n<sp->nr_polyominoes;n++) {
}
#define set_allocate(p,type,size) p = (type *) malloc(size); \
- if ((p)==NULL) {free_polyominoes(sp);return 0;}
+ if ((p)==NULL) {free_polyominoes(mi);return 0;}
#define copy_polyomino(dst,src,new_rand) \
(dst).len=(src).len; \
*/
static
-int set_pentomino_puzzle(polyominoesstruct *sp)
+int set_pentomino_puzzle(ModeInfo * mi, polyominoesstruct *sp)
{
int perm_poly[12], perm_point[5], perm_transform[8], i, p;
*/
static
-int set_one_sided_pentomino_puzzle(polyominoesstruct *sp)
+int set_one_sided_pentomino_puzzle(ModeInfo * mi, polyominoesstruct *sp)
{
int perm_poly[18], perm_point[5], perm_transform[8], i, p;
*/
static
-int set_one_sided_hexomino_puzzle(polyominoesstruct *sp)
+int set_one_sided_hexomino_puzzle(ModeInfo * mi, polyominoesstruct *sp)
{
int perm_poly[60], perm_point[6], perm_transform[8], i, p;
*/
static
-int set_tetr_pentomino_puzzle(polyominoesstruct *sp)
+int set_tetr_pentomino_puzzle(ModeInfo * mi, polyominoesstruct *sp)
{
int perm_poly[17], perm_point[5], perm_transform[8], i, p;
*/
static
-int set_pent_hexomino_puzzle(polyominoesstruct *sp)
+int set_pent_hexomino_puzzle(ModeInfo * mi, polyominoesstruct *sp)
{
int perm_poly[47], perm_point[6], perm_transform[8], i, p;
8, {0, 1, 2, 3, 4, 5, 6, 7}, 3};
static
-int set_pentomino_puzzle1(polyominoesstruct *sp)
+int set_pentomino_puzzle1(ModeInfo * mi, polyominoesstruct *sp)
{
int perm_point[5], perm_transform[8], i, p;
8, {0, 1, 2, 3, 4, 5, 6, 7}, 4};
static
-int set_hexomino_puzzle1(polyominoesstruct *sp)
+int set_hexomino_puzzle1(ModeInfo * mi, polyominoesstruct *sp)
{
int perm_point[6], perm_transform[8], i, p;
8, {0, 1, 2, 3, 4, 5, 6, 7}, 4};
static
-int set_heptomino_puzzle1(polyominoesstruct *sp)
+int set_heptomino_puzzle1(ModeInfo * mi, polyominoesstruct *sp)
{
int perm_point[7], perm_transform[8], i, p;
*/
static
-int set_heptomino_puzzle2(polyominoesstruct *sp)
+int set_heptomino_puzzle2(ModeInfo * mi, polyominoesstruct *sp)
{
int perm_point[7], perm_transform[8], i, p;
8, {0, 1, 2, 3, 4, 5, 6, 7}, 6};
static
-int set_elevenomino_puzzle1(polyominoesstruct *sp)
+int set_elevenomino_puzzle1(ModeInfo * mi, polyominoesstruct *sp)
{
int perm_point[11], perm_transform[8], i, p;
8, {0, 1, 2, 3, 4, 5, 6, 7}, 5};
static
-int set_dekomino_puzzle1(polyominoesstruct *sp)
+int set_dekomino_puzzle1(ModeInfo * mi, polyominoesstruct *sp)
{
int perm_point[10], perm_transform[8], i, p;
8, {0, 1, 2, 3, 4, 5, 6, 7}, 5};
static
-int set_octomino_puzzle1(polyominoesstruct *sp)
+int set_octomino_puzzle1(ModeInfo * mi, polyominoesstruct *sp)
{
int perm_point[8], perm_transform[8], i, p;
*/
static
-int set_pentomino_puzzle2(polyominoesstruct *sp)
+int set_pentomino_puzzle2(ModeInfo * mi, polyominoesstruct *sp)
{
int perm_point[5], perm_transform[8], i, p;
*/
static
-int set_elevenomino_puzzle2(polyominoesstruct *sp)
+int set_elevenomino_puzzle2(ModeInfo * mi, polyominoesstruct *sp)
{
int perm_point[11], perm_transform[8], i, p;
The main functions.
**************************************************/
-#define allocate(p,type,size) p = (type *) malloc(size); if ((p)==NULL) {free_polyominoes(sp); return;}
+#define allocate(p,type,size) p = (type *) malloc(size); if ((p)==NULL) {free_polyominoes(mi); return;}
ENTRYPOINT void
init_polyominoes (ModeInfo * mi)
int box1, box2;
int *perm;
- if (polyominoeses == NULL) {
- if ((polyominoeses
- = (polyominoesstruct *) calloc(MI_NUM_SCREENS(mi),sizeof (polyominoesstruct)))
- == NULL)
- return;
- }
+ MI_INIT (mi, polyominoeses, free_polyominoes);
sp = &polyominoeses[MI_SCREEN(mi)];
- free_polyominoes(sp);
-
sp->rot180 = 0;
sp->counter = 0;
if (sp->identical) {
switch (NRAND(9)) {
case 0:
- if (!set_pentomino_puzzle1(sp))
+ if (!set_pentomino_puzzle1(mi, sp))
return;
break;
case 1:
- if (!set_hexomino_puzzle1(sp))
+ if (!set_hexomino_puzzle1(mi, sp))
return;
break;
case 2:
- if (!set_heptomino_puzzle1(sp))
+ if (!set_heptomino_puzzle1(mi, sp))
return;
break;
case 3:
- if (!set_heptomino_puzzle2(sp))
+ if (!set_heptomino_puzzle2(mi, sp))
return;
break;
case 4:
- if (!set_elevenomino_puzzle1(sp))
+ if (!set_elevenomino_puzzle1(mi, sp))
return;
break;
case 5:
- if (!set_dekomino_puzzle1(sp))
+ if (!set_dekomino_puzzle1(mi, sp))
return;
break;
case 6:
- if (!set_octomino_puzzle1(sp))
+ if (!set_octomino_puzzle1(mi, sp))
return;
break;
case 7:
- if (!set_pentomino_puzzle2(sp))
+ if (!set_pentomino_puzzle2(mi, sp))
return;
break;
case 8:
- if (!set_elevenomino_puzzle2(sp))
+ if (!set_elevenomino_puzzle2(mi, sp))
return;
break;
}
} else {
switch (NRAND(5)) {
case 0:
- if (!set_pentomino_puzzle(sp))
+ if (!set_pentomino_puzzle(mi, sp))
return;
break;
case 1:
- if (!set_one_sided_pentomino_puzzle(sp))
+ if (!set_one_sided_pentomino_puzzle(mi, sp))
return;
break;
case 2:
- if (!set_one_sided_hexomino_puzzle(sp))
+ if (!set_one_sided_hexomino_puzzle(mi, sp))
return;
break;
case 3:
- if (!set_pent_hexomino_puzzle(sp))
+ if (!set_pent_hexomino_puzzle(mi, sp))
return;
break;
case 4:
- if (!set_tetr_pentomino_puzzle(sp))
+ if (!set_tetr_pentomino_puzzle(mi, sp))
return;
break;
}
#ifdef STANDALONE
if (sp->eraser) {
sp->eraser = erase_window (MI_DISPLAY(mi), MI_WINDOW(mi), sp->eraser);
+ if (!sp->eraser)
+ init_polyominoes(mi);
return;
}
#endif
if (++sp->counter > MI_CYCLES(mi)) {
#ifdef STANDALONE
sp->eraser = erase_window (MI_DISPLAY(mi), MI_WINDOW(mi), sp->eraser);
-#endif /* STANDALONE */
+#else /* !STANDALONE */
init_polyominoes(mi);
+#endif /* !STANDALONE */
return;
}
}
if (sp->box == 0) {
#ifdef STANDALONE
sp->eraser = erase_window (MI_DISPLAY(mi), MI_WINDOW(mi), sp->eraser);
-#endif /* STANDALONE */
+#else /* !STANDALONE */
init_polyominoes(mi);
+#endif
return;
}
init_polyominoes (mi);
}
-ENTRYPOINT void
-release_polyominoes(ModeInfo * mi)
-{
- int screen;
-
- if (polyominoeses != NULL) {
- for (screen=0;screen<MI_NUM_SCREENS(mi); screen++)
- free_polyominoes(&polyominoeses[screen]);
- (void) free((void *) polyominoeses);
- polyominoeses = (polyominoesstruct *) NULL;
- }
-}
-
ENTRYPOINT void
refresh_polyominoes (ModeInfo * mi)
{
#include <math.h>
#include "screenhack.h"
-
-#ifdef HAVE_XSHM_EXTENSION
-# include "xshm.h"
-#endif /* HAVE_XSHM_EXTENSION */
+#include "xshm.h"
/* costs ~6% speed */
#define dither_when_mapped 1
char *pd;
int array_width, array_height;
-#ifdef HAVE_XSHM_EXTENSION
- Bool use_shm;
XShmSegmentInfo shm_info;
-#endif
GC gc;
XImage *image;
st->delay = get_integer_resource (st->dpy, "delay", "Float");
-#ifdef HAVE_XSHM_EXTENSION
- st->use_shm = get_boolean_resource(st->dpy, "useSHM", "Boolean");
-#endif
-
XGetWindowAttributes (st->dpy, win, &st->xgwa);
st->visual = st->xgwa.visual;
pixack_init(st, &st->width, &st->height);
}
}
- st->pd = malloc(st->npix * (st->pdepth == 1 ? 1 : (st->pdepth / 8)));
- if (!st->pd) {
- fprintf(stderr, "not enough memory for %d pixels.\n", st->npix);
- exit(1);
- }
-
- st->image = 0;
-
-#ifdef HAVE_XSHM_EXTENSION
- if (st->use_shm)
- {
- st->image = create_xshm_image(st->dpy, st->xgwa.visual, vdepth,
- ZPixmap, 0, &st->shm_info, st->width, st->height);
- if (!st->image)
- st->use_shm = False;
- else
- {
- free(st->pd);
- st->pd = st->image->data;
- }
- }
-#endif /* HAVE_XSHM_EXTENSION */
-
- if (!st->image)
- {
- st->image = XCreateImage(st->dpy, st->xgwa.visual, vdepth,
- ZPixmap, 0, st->pd,
- st->width, st->height, 8, 0);
- }
+ st->image = create_xshm_image(st->dpy, st->xgwa.visual, vdepth,
+ ZPixmap, &st->shm_info, st->width, st->height);
+ st->pd = st->image->data;
return st;
}
pixack_frame(st, st->pd);
for (i = 0; i < st->array_width; i += st->width)
for (j = 0; j < st->array_height; j += st->height)
-#ifdef HAVE_XSHM_EXTENSION
- if (st->use_shm)
- XShmPutImage(st->dpy, st->window, st->gc, st->image, 0, 0, i+st->array_x, j+st->array_y,
- st->width, st->height, False);
- else
-#endif
- XPutImage(st->dpy, win, st->gc, st->image, 0, 0, i+st->array_x, j+st->array_y,
- st->width, st->height);
+ put_xshm_image(st->dpy, st->window, st->gc, st->image, 0, 0, i+st->array_x, j+st->array_y,
+ st->width, st->height, &st->shm_info);
st->array_x += st->array_dx;
st->array_y += st->array_dy;
* 31 Oct 1999: Added in lighting hack
* 13 Nov 1999: Speed up tweaks
* Adjust "light" for different bits per colour (-water only)
+ * 09 Oct 2016: Updated for new xshm.c
*
*/
typedef enum {ripple_drop, ripple_blob, ripple_box, ripple_stir} ripple_mode;
-#ifdef HAVE_XSHM_EXTENSION
#include "xshm.h"
-#endif /* HAVE_XSHM_EXTENSION */
#define TABLE 256
async_load_state *img_loader;
-#ifdef HAVE_XSHM_EXTENSION
- Bool use_shm;
XShmSegmentInfo shm_info;
-#endif /* HAVE_XSHM_EXTENSION */
};
static void
-set_mask(unsigned long color, unsigned long *mask, int *shift)
+set_mask(unsigned long *mask, int *shift)
{
+ unsigned long color = *mask;
*shift = 0;
while (color != 0 && (color & 1) == 0) {
(*shift)++;
exit(1);
}
- st->buffer_map = 0;
-
-#ifdef HAVE_XSHM_EXTENSION
- if (st->use_shm) {
- st->buffer_map = create_xshm_image(st->dpy, xgwa.visual, depth,
- ZPixmap, 0, &st->shm_info, st->bigwidth, st->bigheight);
- if (!st->buffer_map) {
- st->use_shm = False;
- fprintf(stderr, "create_xshm_image failed\n");
- }
- }
-#endif /* HAVE_XSHM_EXTENSION */
-
- if (!st->buffer_map) {
- st->buffer_map = XCreateImage(st->dpy, xgwa.visual,
- depth, ZPixmap, 0, 0,
- st->bigwidth, st->bigheight, 8, 0);
- st->buffer_map->data = (char *)
- calloc(st->buffer_map->height, st->buffer_map->bytes_per_line);
- }
+ st->buffer_map = create_xshm_image(st->dpy, xgwa.visual, depth,
+ ZPixmap, &st->shm_info, st->bigwidth, st->bigheight);
}
static void
DisplayImage(struct state *st)
{
-#ifdef HAVE_XSHM_EXTENSION
- if (st->use_shm)
- XShmPutImage(st->dpy, st->window, st->gc, st->buffer_map, 0, 0, 0, 0,
- st->bigwidth, st->bigheight, False);
- else
-#endif /* HAVE_XSHM_EXTENSION */
- XPutImage(st->dpy, st->window, st->gc, st->buffer_map, 0, 0, 0, 0,
- st->bigwidth, st->bigheight);
+ put_xshm_image(st->dpy, st->window, st->gc, st->buffer_map, 0, 0, 0, 0,
+ st->bigwidth, st->bigheight, &st->shm_info);
}
st->fluidity = get_integer_resource(disp, "fluidity", "Integer");
st->transparent = get_boolean_resource(disp, "water", "Boolean");
st->grayscale_p = get_boolean_resource(disp, "grayscale", "Boolean");
-#ifdef HAVE_XSHM_EXTENSION
- st->use_shm = get_boolean_resource(disp, "useSHM", "Boolean");
-#endif /* HAVE_XSHM_EXTENSION */
st->light = get_integer_resource(disp, "light", "Integer");
if (st->delay < 0) st->delay = 0;
if (st->transparent && st->light > 0) {
int maxbits;
st->draw_transparent = draw_transparent_light;
- set_mask(st->visual->red_mask, &st->rmask, &st->rshift);
- set_mask(st->visual->green_mask, &st->gmask, &st->gshift);
- set_mask(st->visual->blue_mask, &st->bmask, &st->bshift);
+ visual_rgb_masks (st->screen, st->visual,
+ &st->rmask, &st->gmask, &st->bmask);
+ set_mask(&st->rmask, &st->rshift);
+ set_mask(&st->gmask, &st->gshift);
+ set_mask(&st->bmask, &st->bshift);
if (st->rmask == 0) st->draw_transparent = draw_transparent_vanilla;
/* Adjust the shift value "light" when we don't have 8 bits per colour */
} else {
if (st->grayscale_p)
{
- set_mask(st->visual->red_mask, &st->rmask, &st->rshift);
- set_mask(st->visual->green_mask, &st->gmask, &st->gshift);
- set_mask(st->visual->blue_mask, &st->bmask, &st->bshift);
+ visual_rgb_masks (st->screen, st->visual,
+ &st->rmask, &st->gmask, &st->bmask);
+ set_mask(&st->rmask, &st->rshift);
+ set_mask(&st->gmask, &st->gshift);
+ set_mask(&st->bmask, &st->bshift);
}
st->draw_transparent = draw_transparent_vanilla;
}
unsigned char wasiconified;
rotorstruct *rp;
- if (rotors == NULL) {
- if ((rotors = (rotorstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (rotorstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, rotors, 0);
rp = &rotors[MI_SCREEN(mi)];
#ifdef HAVE_JWXYZ
#include <math.h>
#include "screenhack.h"
-
-#ifdef HAVE_XSHM_EXTENSION
#include "xshm.h"
-#endif
struct zoom_area {
int w, h; /* rectangle width and height */
async_load_state *img_loader;
Pixmap pm;
-#ifdef HAVE_XSHM_EXTENSION
- Bool use_shm;
XShmSegmentInfo shm_info;
-#endif
};
static void
DisplayImage (struct state *st, int x, int y, int w, int h)
{
-#ifdef HAVE_XSHM_EXTENSION
- if (st->use_shm)
- XShmPutImage (st->dpy, st->window, st->gc, st->buffer_map, x, y, x, y,
- w, h, False);
- else
-#endif /* HAVE_XSHM_EXTENSION */
- XPutImage(st->dpy, st->window, st->gc, st->buffer_map, x, y, x, y, w, h);
+ put_xshm_image (st->dpy, st->window, st->gc, st->buffer_map, x, y, x, y,
+ w, h, &st->shm_info);
}
st->img_loader = load_image_async_simple (0, xgwa.screen, st->window,
st->pm, 0, 0);
- st->buffer_map = 0;
-
-#ifdef HAVE_XSHM_EXTENSION
- if (st->use_shm) {
- st->buffer_map = create_xshm_image(st->dpy, xgwa.visual, depth,
- ZPixmap, 0, &st->shm_info, st->width, st->height);
- if (!st->buffer_map) {
- st->use_shm = False;
- fprintf(stderr, "create_xshm_image failed\n");
- }
- }
-#endif /* HAVE_XSHM_EXTENSION */
-
- if (!st->buffer_map) {
- st->buffer_map = XCreateImage(st->dpy, xgwa.visual,
- depth, ZPixmap, 0, 0, st->width, st->height, 8, 0);
- st->buffer_map->data = (char *)calloc (st->buffer_map->height,
- st->buffer_map->bytes_per_line);
- }
+ st->buffer_map = create_xshm_image(st->dpy, xgwa.visual, depth,
+ ZPixmap, &st->shm_info, st->width, st->height);
}
struct state *st = (struct state *) calloc (1, sizeof(*st));
st->dpy = dpy;
st->window = window;
-#ifdef HAVE_XSHM_EXTENSION
- st->use_shm = get_boolean_resource (st->dpy, "useSHM", "Boolean");
-#endif
st->num_zoom = get_integer_resource (st->dpy, "numboxes", "Integer");
set_mode(st);
-/* xscreensaver, Copyright (c) 1992-2014 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1992-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
if (fpst) fps_cb (dpy, window, fpst, closure);
#ifdef DEBUG_PAIR
- if (fpst2) fps_cb (dpy, window, fpst2, closure);
+ if (fpst2) fps_cb (dpy, window2, fpst2, closure2);
#endif
if (! usleep_and_process_events (dpy, ft,
"*ignoreRotation: True \n" \
# define BRIGHT_COLORS
+# define release_sierpinski 0
# define sierpinski_handle_event 0
# include "xlockmore.h" /* in xscreensaver distribution */
#else /* STANDALONE */
#ifdef USE_MODULES
ModStruct sierpinski_description =
-{"sierpinski", "init_sierpinski", "draw_sierpinski", "release_sierpinski",
+{"sierpinski", "init_sierpinski", "draw_sierpinski", (char *) NULL,
"refresh_sierpinski", "init_sierpinski", (char *) NULL, &sierpinski_opts,
400000, 2000, 100, 1, 64, 1.0, "",
"Shows Sierpinski's triangle", 0, NULL};
}
static void
-free_sierpinski(sierpinskistruct *sp)
+free_sierpinski(ModeInfo * mi)
{
+ sierpinskistruct *sp = &tris[MI_SCREEN(mi)];
int corner;
for (corner = 0; corner < MAXCORNERS; corner++)
int i;
sierpinskistruct *sp;
- if (tris == NULL) {
- if ((tris = (sierpinskistruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (sierpinskistruct))) == NULL)
- return;
- }
+ MI_INIT (mi, tris, free_sierpinski);
sp = &tris[MI_SCREEN(mi)];
sp->width = MI_WIDTH(mi);
if (!sp->pointBuffer[i])
if ((sp->pointBuffer[i] = (XPoint *) malloc(sp->total_npoints *
sizeof (XPoint))) == NULL) {
- free_sierpinski(sp);
+ free_sierpinski(mi);
return;
}
}
init_sierpinski (mi);
}
-ENTRYPOINT void
-release_sierpinski(ModeInfo * mi)
-{
- if (tris != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- free_sierpinski(&tris[screen]);
- (void) free((void *) tris);
- tris = (sierpinskistruct *) NULL;
- }
-}
-
ENTRYPOINT void
refresh_sierpinski(ModeInfo * mi)
{
"*ignoreRotation: True \n" \
# define refresh_slip 0
+# define release_slip 0
# include "xlockmore.h" /* in xscreensaver distribution */
#else /* STANDALONE */
# include "xlock.h" /* in xlockmore distribution */
#ifdef USE_MODULES
ModStruct slip_description =
-{"slip", "init_slip", "draw_slip", "release_slip",
+{"slip", "init_slip", "draw_slip", (char *) NULL,
"init_slip", "init_slip", (char *) NULL, &slip_opts,
50000, 35, 50, 1, 64, 1.0, "",
"Shows slipping blits", 0, NULL};
{
slipstruct *sp;
- if (slips == NULL) {
- if ((slips = (slipstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (slipstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, slips, 0);
sp = &slips[MI_SCREEN(mi)];
sp->nblits_remaining = 0;
}
}
-ENTRYPOINT void
-release_slip (ModeInfo * mi)
-{
- if (slips != NULL) {
- (void) free((void *) slips);
- slips = (slipstruct *) NULL;
- }
-}
-
ENTRYPOINT Bool
slip_handle_event (ModeInfo *mi, XEvent *event)
{
{
spherestruct *sp;
- if (spheres == NULL) {
- if ((spheres = (spherestruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (spherestruct))) == NULL)
- return;
- }
+ MI_INIT (mi, spheres, 0);
sp = &spheres[MI_SCREEN(mi)];
if (sp->points != NULL) {
spiralstruct *sp;
int i;
- if (spirals == NULL) {
- if ((spirals = (spiralstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (spiralstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, spirals, 0);
sp = &spirals[MI_SCREEN(mi)];
#ifdef HAVE_JWXYZ
* other special, indirect and consequential damages.
*
* Revision History:
+* 10-Apr-2017: dmo2118@gmail.com: Enhancements for accumulator mode:
+* Performance tuning, varying colors, fixed wobbliness.
+* New options: point size, zoom, brightness, motion blur.
+* 08-Apr-2017: dmo2118@gmail.com: Merged with current xlockmore strange.c.
+* Also resurrected the -curve parameter from XScreenSaver 2.31.
+* Multi-monitor fixes.
+* More allocation checks.
+* 13-Apr-2010: Added useAccumulator, VARY_SPEED_TO_AVOID_BOREDOM.
+* 22-Dec-2004: TDA: Replace Gauss_Rand with a real Gaussian.
* 01-Nov-2000: Allocation checks
-* 10-May-1997: jwz@jwz.org: turned into a standalone program.
+* 30-Jul-1998: sineswiper@resonatorsoft.com: added curve factor (discovered
+* while experimenting with the Gauss_Rand function).
+* 10-May-1997: jwz AT jwz.org: turned into a standalone program.
* Made it render into an offscreen bitmap and then copy
* that onto the screen, to reduce flicker.
*
* strange attractors are not so hard to find...
*/
-/* TODO: Bring over tweaks from 3.x version.
-* For a good idea of what's missing, diff strange.c.20081107-good2 against strange.c-3.29
-* We forked from the 3.29 series at 20081107, so anything added since then may be missing.
+/* Be sure to try:
+* ./strange -points 500000 -delay 0 -point-size 3
+* ./strange -points 500000 -delay 0 -point-size 2 -curve 5 -zoom 1.5 -brightness 0.75
*/
+/* TODO: Can anything be done about the overflow with -point-size 32? */
+
#ifdef STANDALONE
# define MODE_strange
# define DEFAULTS "*delay: 10000 \n" \
"*ncolors: 100 \n" \
"*fpsSolid: True \n" \
"*ignoreRotation: True \n" \
+ "*useSHM: True \n" \
+ "*useThreads: True \n" \
# define SMOOTH_COLORS
# define refresh_strange 0
+# define release_strange 0
# include "xlockmore.h" /* from the xscreensaver distribution */
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
+# define ENTRYPOINT
#endif /* !STANDALONE */
-#ifdef MODE_strange
-#define DEF_CURVE "10"
-#define DEF_POINTS "5500"
+#include <errno.h>
+#include "pow2.h"
+#include "thread_util.h"
-/*static int curve;*/
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+
+#ifdef MODE_strange
+#define DEF_CURVE "10"
+#define DEF_POINTS "5500"
+#define DEF_POINT_SIZE "1"
+#define DEF_ZOOM "0.9" /* approx. 1 / 1.1 */
+#define DEF_BRIGHTNESS "1.0"
+#define DEF_MOTION_BLUR "3.0" /* Formerly MERGE_FRAMES, but it's IIR now. */
+
+static int curve;
static int points;
+static int pointSize;
+static float zoom;
+static float brightness;
+static float motionBlur;
static XrmOptionDescRec opts[] =
{
-/* {"-curve", ".strange.curve", XrmoptionSepArg, 0}, */
- {"-points", ".strange.points", XrmoptionSepArg, 0},
+ {"-curve", ".strange.curve", XrmoptionSepArg, 0},
+ {"-points", ".strange.points", XrmoptionSepArg, 0},
+ {"-point-size", ".strange.pointSize", XrmoptionSepArg, 0},
+ {"-zoom", ".strange.zoom", XrmoptionSepArg, 0},
+ {"-brightness", ".strange.brightness", XrmoptionSepArg, 0},
+ {"-motion-blur", ".strange.motionBlur", XrmoptionSepArg, 0},
+ THREAD_OPTIONS
};
static argtype vars[] =
{
-/* {&curve, "curve", "Curve", DEF_CURVE, t_Int},*/
- {&points, "points", "Points", DEF_POINTS, t_Int},
+ {&curve, "curve", "Curve", DEF_CURVE, t_Int},
+ {&points, "points", "Points", DEF_POINTS, t_Int},
+ {&pointSize, "pointSize", "PointSize", DEF_POINT_SIZE, t_Int},
+ {&zoom, "zoom", "Zoom", DEF_ZOOM, t_Float},
+ {&brightness, "brightness", "Brightness", DEF_BRIGHTNESS, t_Float},
+ {&motionBlur, "motionBlur", "MotionBlur", DEF_MOTION_BLUR, t_Float},
};
static OptionStruct desc[] =
{
-/* {"-curve", "set the curve factor of the attractors"},*/
+ {"-curve", "set the curve factor of the attractors"},
{"-points", "change the number of points/iterations each frame"},
+ {"-point-size", "change the size of individual points"},
+ {"-zoom", "zoom in or out"},
+ {"-brightness", "adjust the brightness for accumulator mode"},
+ {"-motion-blur", "adds motion blur"},
};
ENTRYPOINT ModeSpecOpt strange_opts =
{sizeof opts / sizeof opts[0], opts,
#ifdef USE_MODULES
ModStruct strange_description =
-{"strange", "init_strange", "draw_strange", "release_strange",
+{"strange", "init_strange", "draw_strange", (char *) NULL,
"init_strange", "init_strange", (char *) NULL, &strange_opts,
-1000, 1, 1, 1, 64, 1.0, "",
+10000, 1, 1, 1, 64, 1.0, "",
"Shows strange attractors", 0, NULL};
#endif
typedef float DBL;
typedef int PRM;
-#define UNIT (1<<12)
+#define UNIT_BITS 12
+#define UNIT (1<<UNIT_BITS)
#define UNIT2 (1<<14)
+#define COLOR_BITS 16
/* #define UNIT2 (3140*UNIT/1000) */
#define SKIP_FIRST 100
* If it is defined, then support for the accumulator will be compiled.
* It is also the condition for which the accumulator renderer will engage.
*/
-#define useAccumulator (Root->Max_Pt > 6000)
+#define useAccumulator (A->Max_Pt > 6000)
#define ACC_GAMMA 10.0
-#define NUM_COLS 150
+#define DEF_NUM_COLS 150
/* Extra options: */
#define VARY_SPEED_TO_AVOID_BOREDOM
-#define POINTS_HISTORY
-#define MERGE_FRAMES 3
+/*#define AUTO_ZOOM*/ /* Works funny, but try it with -curve 5. */
/******************************************************************/
#define MAX_PRM 3*5
+#if defined(__BIGGEST_ALIGNMENT__) \
+ && (defined(__GNUC__) \
+ && (__GNUC__ == 4 && __GNUC_MINOR__ >= 4 || __GNUC__ >= 5) \
+ || defined(__clang__))
+# define ALIGNED __attribute__((aligned(__BIGGEST_ALIGNMENT__)))
+# define ALIGN_HINT(ptr) __builtin_assume_aligned((ptr), __BIGGEST_ALIGNMENT__)
+#else
+# define ALIGNED
+# define ALIGN_HINT(ptr) (ptr)
+# ifndef __BIGGEST_ALIGNMENT__
+# define __BIGGEST_ALIGNMENT__ (sizeof(void *))
+# endif
+#endif
+
+
+#ifdef HAVE_INTTYPES_H
+typedef uint16_t ALIGNED PIXEL0;
+typedef uint32_t PIXEL0X;
+typedef uint32_t ALIGNED PIXEL1;
+#else
+typedef unsigned short ALIGNED PIXEL0;
+typedef unsigned long PIXEL0X;
+typedef unsigned long ALIGNED PIXEL1;
+#endif
+
+static const union {
+#ifdef HAVE_INTTYPES_H
+ uint16_t signature;
+ uint8_t bytes[2];
+#else
+ unsigned short signature;
+ unsigned char bytes[2];
+#endif
+} byte_order_union = {MSBFirst};
+
+#define LOCAL_BYTE_ORDER byte_order_union.bytes[1]
+
typedef struct _ATTRACTOR {
DBL Prm1[MAX_PRM], Prm2[MAX_PRM];
PRM Prm[MAX_PRM], *Fold;
- void (*Iterate) (struct _ATTRACTOR *, PRM, PRM, PRM *, PRM *);
- XPoint *Buffer1, *Buffer2;
+ void (*Iterate) (const struct _ATTRACTOR *, PRM, PRM, PRM *, PRM *);
+ void *Buffer1, *Buffer2; /* Either XPoint or XRectangle. */
int Cur_Pt, Max_Pt;
int Col, Count, Speed;
int Width, Height;
Pixmap dbuf; /* jwz */
GC dbuf_gc;
#ifdef useAccumulator
- int **accMap;
+ int visualClass;
+ size_t alignedWidth;
+ unsigned long rMask, gMask, bMask;
+ unsigned rShift, gShift, bShift;
+ PIXEL0 blurFac; /* == 0 when no motion blur is taking place. */
+ double colorFac;
+ XColor *palette;
+ unsigned numCols;
+ unsigned long *cols;
+ XImage *accImage;
+ XShmSegmentInfo shmInfo;
+ struct _THREAD **threads;
+ struct threadpool pool;
#endif
} ATTRACTOR;
-static ATTRACTOR *Root = (ATTRACTOR *) NULL;
+static ATTRACTOR *Root = (ATTRACTOR *) NULL;
#ifdef useAccumulator
-static XColor* cols;
-#endif
-
-#ifdef POINTS_HISTORY
-static int numOldPoints;
-static int* oldPointsX;
-static int* oldPointsY;
-static int oldPointsIndex;
-static int startedClearing;
+typedef struct _THREAD {
+ const ATTRACTOR *Attractor;
+ unsigned long Rnd;
+ size_t y0, y1, y2;
+
+ PIXEL0 **accMap;
+ PIXEL0 *bloomRows;
+ PIXEL1 *colorRow;
+ PIXEL0 *motionBlur;
+
+ PRM xmin, xmax, ymin, ymax;
+ unsigned pixelCount;
+} THREAD;
#endif
static DBL Amp_Prm[MAX_PRM] =
0.0, 1.5, -1.0, -.5, 2.5,
};
+#if 0
+
+static inline uint64_t frq(void)
+{
+ return 1000000;
+}
+
+static inline uint64_t tick(void)
+{
+ struct timeval tv;
+ gettimeofday(&tv, NULL);
+ return tv.tv_sec * frq() + tv.tv_usec;
+}
+
+#endif
+
static DBL
-Gauss_Rand(DBL c, DBL A, DBL S)
+Old_Gauss_Rand(DBL c, DBL A, DBL S)
{
- DBL y;
+ DBL y,z;
y = (DBL) LRAND() / MAXRAND;
- y = A * (1.0 - exp(-y * y * S)) / (1.0 - exp(-S));
+ z = curve / 10;
+ y = A * (z - exp(-y * y * S)) / (z - exp(-S));
if (NRAND(2))
return (c + y);
else
return (c - y);
}
+#if 0
+/* dmo2118: seems to be responsible for lots of boring-looking rings */
+
+/* I don't know that it makes a difference, but this one actually *is*
+ a Gaussian. [TDA] */
+
+/* Generate Gaussian random number: mean c, "amplitude" A (actually
+ A is 3*standard deviation). 'S' is unused. */
+
+/* Note this generates a pair of gaussian variables, so it saves one
+ to give out next time it's called */
+
+static double
+Gauss_Rand(DBL c, DBL A, DBL S)
+{
+ static double d;
+ static Bool ready = 0;
+ if(ready) {
+ ready = 0;
+ return c + A/3 * d;
+ } else {
+ double x, y, w;
+ do {
+ x = 2.0 * (double)LRAND() / MAXRAND - 1.0;
+ y = 2.0 * (double)LRAND() / MAXRAND - 1.0;
+ w = x*x + y*y;
+ } while(w >= 1.0);
+
+ w = sqrt((-2 * log(w))/w);
+ ready = 1;
+ d = x * w;
+ return c + A/3 * y * w;
+ }
+}
+#endif
+
static void
Random_Prm(DBL * Prm)
{
int i;
- for (i = 0; i < MAX_PRM; ++i)
- Prm[i] = Gauss_Rand(Mid_Prm[i], Amp_Prm[i], 4.0);
+ for (i = 0; i < MAX_PRM; ++i) {
+#if 0
+ if (curve == 10)
+ Prm[i] = Gauss_Rand (Mid_Prm[i], Amp_Prm[i], 4.0);
+ else
+#endif
+ Prm[i] = Old_Gauss_Rand (Mid_Prm[i], Amp_Prm[i], 4.0);
+ }
}
/***************************************************************/
/* 2 examples of non-linear map */
static void
-Iterate_X2(ATTRACTOR * A, PRM x, PRM y, PRM * xo, PRM * yo)
+Iterate_X2(const ATTRACTOR * A, PRM x, PRM y, PRM * xo, PRM * yo)
{
PRM xx, yy, xy, x2y, y2x, Tmp;
- xx = (x * x) / UNIT;
- x2y = (xx * y) / UNIT;
- yy = (y * y) / UNIT;
- y2x = (yy * x) / UNIT;
- xy = (x * y) / UNIT;
+ xx = (x * x) >> UNIT_BITS;
+ x2y = (xx * y) >> UNIT_BITS;
+ yy = (y * y) >> UNIT_BITS;
+ y2x = (yy * x) >> UNIT_BITS;
+ xy = (x * y) >> UNIT_BITS;
Tmp = A->Prm[1] * xx + A->Prm[2] * xy + A->Prm[3] * yy + A->Prm[4] * x2y;
- Tmp = A->Prm[0] - y + (Tmp / UNIT);
+ Tmp = A->Prm[0] - y + (Tmp >> UNIT_BITS);
*xo = DO_FOLD(Tmp);
Tmp = A->Prm[6] * xx + A->Prm[7] * xy + A->Prm[8] * yy + A->Prm[9] * y2x;
- Tmp = A->Prm[5] + x + (Tmp / UNIT);
+ Tmp = A->Prm[5] + x + (Tmp >> UNIT_BITS);
*yo = DO_FOLD(Tmp);
}
static void
-Iterate_X3(ATTRACTOR * A, PRM x, PRM y, PRM * xo, PRM * yo)
+Iterate_X3(const ATTRACTOR * A, PRM x, PRM y, PRM * xo, PRM * yo)
{
PRM xx, yy, xy, x2y, y2x, Tmp_x, Tmp_y, Tmp_z;
- xx = (x * x) / UNIT;
- x2y = (xx * y) / UNIT;
- yy = (y * y) / UNIT;
- y2x = (yy * x) / UNIT;
- xy = (x * y) / UNIT;
+ xx = (x * x) >> UNIT_BITS;
+ x2y = (xx * y) >> UNIT_BITS;
+ yy = (y * y) >> UNIT_BITS;
+ y2x = (yy * x) >> UNIT_BITS;
+ xy = (x * y) >> UNIT_BITS;
Tmp_x = A->Prm[1] * xx + A->Prm[2] * xy + A->Prm[3] * yy + A->Prm[4] * x2y;
- Tmp_x = A->Prm[0] - y + (Tmp_x / UNIT);
+ Tmp_x = A->Prm[0] - y + (Tmp_x >> UNIT_BITS);
Tmp_x = DO_FOLD(Tmp_x);
Tmp_y = A->Prm[6] * xx + A->Prm[7] * xy + A->Prm[8] * yy + A->Prm[9] * y2x;
- Tmp_y = A->Prm[5] + x + (Tmp_y / UNIT);
+ Tmp_y = A->Prm[5] + x + (Tmp_y >> UNIT_BITS);
Tmp_y = DO_FOLD(Tmp_y);
Tmp_z = A->Prm[11] * xx + A->Prm[12] * xy + A->Prm[13] * yy + A->Prm[14] * y2x;
- Tmp_z = A->Prm[10] + x + (Tmp_z / UNIT);
- Tmp_z = UNIT + Tmp_z * Tmp_z / UNIT;
-
+ Tmp_z = A->Prm[10] + x + (Tmp_z >> UNIT_BITS);
+ Tmp_z = UNIT + ((Tmp_z * Tmp_z) >> UNIT_BITS);
+
+ /* Can happen with -curve 9. */
+ if (!Tmp_z)
+ Tmp_z = 1;
+
+#ifdef HAVE_INTTYPES_H
+ {
+ uint64_t Tmp_z1 = (1 << 30) / Tmp_z;
+ *xo = (Tmp_x * Tmp_z1) >> (30 - UNIT_BITS);
+ *yo = (Tmp_y * Tmp_z1) >> (30 - UNIT_BITS);
+ }
+#else
*xo = (Tmp_x * UNIT) / Tmp_z;
*yo = (Tmp_y * UNIT) / Tmp_z;
+#endif
}
-static void (*Funcs[2]) (ATTRACTOR *, PRM, PRM, PRM *, PRM *) = {
+static void (*Funcs[2]) (const ATTRACTOR *, PRM, PRM, PRM *, PRM *) = {
Iterate_X2, Iterate_X3
};
/***************************************************************/
static void
-free_strange(Display *display, ATTRACTOR *A)
+free_strange(ModeInfo *mi)
{
+ Display *display = MI_DISPLAY(mi);
+ ATTRACTOR *A = &Root[MI_SCREEN(mi)];
+
if (A->Buffer1 != NULL) {
- (void) free((void *) A->Buffer1);
+ free(A->Buffer1);
A->Buffer1 = (XPoint *) NULL;
}
if (A->Buffer2 != NULL) {
- (void) free((void *) A->Buffer2);
+ free(A->Buffer2);
A->Buffer2 = (XPoint *) NULL;
}
if (A->dbuf) {
A->dbuf_gc = None;
}
if (A->Fold != NULL) {
- (void) free((void *) A->Fold);
+ free(A->Fold);
A->Fold = (PRM *) NULL;
}
+
+#ifdef useAccumulator
+ if (useAccumulator) {
+ if (A->pool.count) {
+ threadpool_destroy (&A->pool);
+ A->pool.count = 0;
+ }
+
+ free (A->threads);
+ A->threads = NULL;
+
+ if (A->accImage) {
+ destroy_xshm_image (display, A->accImage, &A->shmInfo);
+ A->accImage = NULL;
+ }
+
+ free (A->palette);
+ A->palette = NULL;
+
+ if (A->cols) {
+ if (A->visualClass != TrueColor && A->numCols > 2)
+ XFreeColors (display, MI_COLORMAP(mi), A->cols, A->numCols, 0);
+ free (A->cols);
+ A->cols = NULL;
+ }
+ }
+#endif
+}
+
+/* NRAND() is also in use; making three PRNGs in total here. */
+
+/* ISO/IEC 9899 suggests this one. Doesn't require 64-bit math. */
+#define GOODRND(seed) ((seed) = (((seed) * 1103515245 + 12345) & 0x7fffffff))
+#define GOODRND_BITS 31
+
+/* Extremely cheap entropy: this is often a single LEA instruction. */
+#define CHEAPRND(seed) ((seed) = (seed) * 5)
+
+static void
+init_draw (const ATTRACTOR *A, PRM *x, PRM *y,
+ PRM *xmin, PRM *ymin, PRM *xmax, PRM *ymax, unsigned long *rnd)
+{
+ int n;
+ PRM xo, yo;
+
+ *xmin = UNIT;
+ *ymin = UNIT;
+ *xmax = -UNIT;
+ *ymax = -UNIT;
+
+ *x = *y = DBL_To_PRM(.0);
+ for (n = SKIP_FIRST; n; --n) {
+ (*A->Iterate) (A, *x, *y, &xo, &yo);
+
+#ifdef AUTO_ZOOM
+ if (xo > *xmax)
+ *xmax = xo;
+ if (xo < *xmin)
+ *xmin = xo;
+ if (yo > *ymax)
+ *ymax = yo;
+ if (yo < *ymin)
+ *ymin = yo;
+#endif
+
+ /* Can't use NRAND(), because that modifies global state in a
+ * thread-unsafe way.
+ */
+ *x = xo + (GOODRND(*rnd) >> (GOODRND_BITS - 3)) - 4;
+ *y = yo + (GOODRND(*rnd) >> (GOODRND_BITS - 3)) - 4;
+ }
+}
+
+static void
+recalc_scale (const ATTRACTOR *A, PRM xmin, PRM ymin, PRM xmax, PRM ymax,
+ DBL *Lx, DBL *Ly, PRM *mx, PRM *my)
+{
+#ifndef AUTO_ZOOM
+ xmin = -UNIT;
+ ymin = -UNIT;
+ xmax = UNIT;
+ ymax = UNIT;
+#endif
+
+ *Lx = zoom * (DBL) A->Width / (xmax - xmin);
+ *Ly = -zoom * (DBL) A->Height / (ymax - ymin);
+ *mx = A->Width/2 - (xmax + xmin) * *Lx / 2;
+ *my = A->Height/2 - (ymax + ymin) * *Ly / 2;
+}
+
+#ifdef useAccumulator
+
+static void
+thread_destroy (void *Self_Raw)
+{
+ THREAD *T = (THREAD *)Self_Raw;
+
+ aligned_free (T->accMap[0]);
+ (void) free((void *) T->accMap);
+ aligned_free (T->bloomRows);
+ aligned_free (T->colorRow);
+ aligned_free (T->motionBlur);
+}
+
+static int
+thread_create (void *Self_Raw, struct threadpool *pool, unsigned id)
+{
+ THREAD *T = (THREAD *)Self_Raw;
+ int i;
+ const ATTRACTOR *A = GET_PARENT_OBJ(ATTRACTOR, pool, pool);
+
+ memset (T, 0, sizeof(*T));
+
+ T->Attractor = A;
+ A->threads[id] = T;
+
+ T->Rnd = random();
+
+ /* The gap between y0 and y1 is to preheat the box blur. */
+ T->y1 = A->Height * id / pool->count;
+ T->y2 = A->Height * (id + 1) / pool->count;
+ T->y0 = T->y1 < pointSize ? 0 : T->y1 - pointSize;
+
+ T->accMap = (PIXEL0**)calloc(A->Height,sizeof(PIXEL0*));
+ if (!T->accMap) {
+ thread_destroy (T);
+ return ENOMEM;
+ }
+ T->accMap[0] = NULL;
+ if (aligned_malloc ((void **)&T->accMap[0], __BIGGEST_ALIGNMENT__,
+ A->alignedWidth * A->Height * sizeof(PIXEL0))) {
+ thread_destroy (T);
+ return ENOMEM;
+ }
+ for (i=0;i<A->Height;i++)
+ T->accMap[i] = T->accMap[0] + A->alignedWidth * i;
+
+ if (aligned_malloc ((void **)&T->bloomRows, __BIGGEST_ALIGNMENT__,
+ A->alignedWidth * (pointSize + 2) * sizeof(*T->bloomRows))) {
+ thread_destroy (T);
+ return ENOMEM;
+ }
+ if (aligned_malloc ((void **)&T->colorRow, __BIGGEST_ALIGNMENT__,
+ A->alignedWidth * sizeof(*T->colorRow))) {
+ thread_destroy (T);
+ return ENOMEM;
+ }
+ if (A->blurFac) {
+ if (aligned_malloc ((void **)&T->motionBlur, __BIGGEST_ALIGNMENT__,
+ A->alignedWidth * (T->y2 - T->y1) * sizeof(*T->motionBlur))) {
+ thread_destroy (T);
+ return ENOMEM;
+ }
+
+ memset (T->motionBlur, 0, A->alignedWidth * (T->y2 - T->y1) * sizeof(*T->motionBlur));
+ }
+
+ return 0;
+}
+
+static void
+points_thread (void *Self_Raw)
+{
+ /* Restricts viewable area to 2^(32-L_Bits). */
+ const unsigned L_Bits = 19; /* Max. image size: 8192x8192. */
+
+ THREAD *T = (THREAD *)Self_Raw;
+ const ATTRACTOR *A = T->Attractor;
+ int n;
+ PRM x, y, xo, yo;
+ DBL Lx, Ly;
+ PRM iLx, iLy, cx, cy;
+ void (*Iterate) (const ATTRACTOR *, PRM, PRM, PRM *, PRM *);
+ unsigned Rnd;
+ PRM xmax, xmin, ymax, ymin;
+
+ Iterate = A->Iterate;
+
+ if (useAccumulator) {
+ memset (T->accMap[0], 0, sizeof(PIXEL0) * A->alignedWidth * A->Height);
+ }
+
+ /* Using CHEAPRND() by itself occasionally gets stuck at 0 mod 8, so seed it
+ * from GOODRND().
+ */
+ init_draw (A, &x, &y, &xmin, &ymin, &xmax, &ymax, &T->Rnd);
+ recalc_scale (A, xmin, ymin, xmax, ymax, &Lx, &Ly, &cx, &cy);
+
+ Rnd = GOODRND(T->Rnd);
+
+ iLx = Lx * (1 << L_Bits);
+ iLy = Ly * (1 << L_Bits);
+ if (!iLx) /* Can happen with small windows. */
+ iLx = 1;
+ if (!iLy)
+ iLy = 1;
+
+ for (n = T->Attractor->Max_Pt / A->pool.count; n; --n) {
+ unsigned mx,my;
+ (*Iterate) (T->Attractor, x, y, &xo, &yo);
+ mx = ((iLx * x) >> L_Bits) + cx;
+ my = ((iLy * y) >> L_Bits) + cy;
+ /* Fun trick: making m[x|y] unsigned means we can skip mx<0 && my<0. */
+ if (mx<A->Width && my<A->Height)
+ T->accMap[my][mx]++;
+
+ #ifdef AUTO_ZOOM
+ if (xo > xmax)
+ xmax = xo;
+ if (xo < xmin)
+ xmin = xo;
+ if (yo > ymax)
+ ymax = yo;
+ if (yo < ymin)
+ ymin = yo;
+
+ if (!(n & 0xfff)) {
+ recalc_scale (A, xmin, ymin, xmax, ymax, &Lx, &Ly, &cx, &cy);
+ }
+ #endif
+
+ /* Skimp on the randomness. */
+ x = xo + (CHEAPRND(Rnd) >> (sizeof(Rnd) * 8 - 3)) - 4;
+ y = yo + (CHEAPRND(Rnd) >> (sizeof(Rnd) * 8 - 3)) - 4;
+ }
+}
+
+static void
+rasterize_thread (void *Self_Raw)
+{
+ THREAD *T = (THREAD *)Self_Raw;
+ const ATTRACTOR *A = T->Attractor;
+ unsigned i, j, k;
+ PRM xmax = 0, xmin = A->Width, ymax = 0, ymin = A->Height;
+ unsigned long colorScale =
+ (double)A->Width * A->Height
+ * (1 << COLOR_BITS) * brightness
+ * A->colorFac
+ * (zoom * zoom) / (0.9 * 0.9)
+ / 640.0 / 480.0
+ / (pointSize * pointSize)
+ * 800000.0
+ / (float)A->Max_Pt
+ * (float)A->numCols/256;
+ #ifdef VARY_SPEED_TO_AVOID_BOREDOM
+ unsigned pixelCount = 0;
+ #endif
+ PIXEL0 *motionBlurRow = T->motionBlur;
+ void *outRow = (char *)A->accImage->data
+ + A->accImage->bytes_per_line * T->y1;
+
+ /* Clang needs these for loop-vectorizing; A->Width doesn't work. */
+ unsigned w = A->Width, aw = A->alignedWidth;
+
+ if (A->numCols == 2) /* Brighter for monochrome. */
+ colorScale *= 4;
+
+ /* bloomRows: row ring buffer, bloom accumulator, in that order. */
+ memset (T->bloomRows, 0, (pointSize + 1) * aw * sizeof(*T->bloomRows));
+
+ /* This code is highly amenable to auto-vectorization; on GCC use -O3 to get
+ * that. On x86-32, also add -msse2.
+ */
+ for (j=T->y0;j<T->y2;j++) {
+ Bool has_col = False;
+ int accum = 0;
+
+ PIXEL0 *bloomRow =
+ ALIGN_HINT(T->bloomRows + A->alignedWidth * (j % pointSize));
+ PIXEL0 *accumRow =
+ ALIGN_HINT(T->bloomRows + A->alignedWidth * pointSize);
+ PIXEL1 *colRow = T->colorRow;
+
+ /* Moderately fast bloom. */
+
+ for (i=0;i<aw;i++) {
+ accumRow[i] -= bloomRow[i];
+ bloomRow[i] = 0;
+ }
+
+ for (k=0;k<A->pool.count;k++) {
+ const PIXEL0 *inRow = ALIGN_HINT(A->threads[k]->accMap[j]);
+ for (i=0;i<aw;i++) {
+ /* Lots of last-level cache misses. Such is life. */
+ bloomRow[i] += inRow[i];
+ }
+ }
+
+ /* Hardware prefetching works better going forwards than going backwards.
+ * Since this blurs/blooms/convolves in-place, it expands points to the
+ * right instead of to the left.
+ */
+ for (i=0;i<pointSize-1;i++)
+ accum += bloomRow[i];
+
+ for (i=0;i<aw;i++) {
+ PIXEL0 oldBloom = bloomRow[i];
+
+ /* alignedWidth has extra padding for this one line. */
+ accum += bloomRow[i+pointSize-1];
+
+ bloomRow[i] = accum;
+ accumRow[i] += accum;
+ accum -= oldBloom;
+ }
+
+ if (j>=T->y1) {
+ PIXEL0 *accumRow1 = A->blurFac ? motionBlurRow : accumRow;
+ PIXEL0 blurFac = A->blurFac;
+
+ if (blurFac) {
+ /* TODO: Do I vectorize OK? */
+ if (blurFac == 0x8000) {
+ /* Optimization for the default. */
+ for (i=0;i<aw;i++)
+ motionBlurRow[i] = (motionBlurRow[i] >> 1) + accumRow[i];
+ } else {
+ for (i=0;i<aw;i++)
+ motionBlurRow[i] = (PIXEL0)(((PIXEL0X)motionBlurRow[i] * blurFac) >> 16) + accumRow[i];
+ }
+
+ motionBlurRow += aw;
+ }
+
+ for (i=0;i<aw;i++) {
+ unsigned col = (accumRow1[i] * colorScale) >> COLOR_BITS;
+ if (col>A->numCols-1) {
+ col = A->numCols-1;
+ }
+ #ifdef VARY_SPEED_TO_AVOID_BOREDOM
+ if (col>0) {
+ if (col<A->numCols-1) /* we don't count maxxed out pixels */
+ pixelCount++;
+ if (i > xmax)
+ xmax = i;
+ if (i < xmin)
+ xmin = i;
+ has_col = True;
+ }
+ #endif
+ colRow[i] = A->cols[col];
+ }
+
+ #ifdef VARY_SPEED_TO_AVOID_BOREDOM
+ if (has_col) {
+ if (j > ymax)
+ ymax = j;
+ if (j < ymin)
+ ymin = j;
+ }
+ #endif
+
+#if 0
+ for (i=0;i<aw;i++) {
+ if (MI_NPIXELS(mi) < 2)
+ XSetForeground(display, gc, MI_WHITE_PIXEL(mi));
+ else
+ /*XSetForeground(display, gc, MI_PIXEL(mi, A->Col % MI_NPIXELS(mi)));*/
+ XSetForeground(display, gc, cols[col].pixel);
+
+ if (A->dbuf != None) {
+ XSetForeground(display, A->dbuf_gc, cols[col].pixel);
+ XDrawPoint(display, A->dbuf, A->dbuf_gc, i, j);
+ } else {
+ XSetForeground(display, gc, cols[col].pixel);
+ XDrawPoint(display, window, gc, i, j);
+ }
+ }
+#endif
+
+ if (A->accImage->bits_per_pixel==32 &&
+ A->accImage->byte_order==LOCAL_BYTE_ORDER) {
+ for (i=0;i<aw;i++)
+ ((uint32_t *)outRow)[i] = colRow[i];
+ } else if (A->accImage->bits_per_pixel==16 &&
+ A->accImage->byte_order==LOCAL_BYTE_ORDER) {
+ for (i=0;i<aw;i++)
+ ((uint16_t *)outRow)[i] = colRow[i];
+ } else if (A->accImage->bits_per_pixel==8) {
+ for (i=0;i<aw;i++)
+ ((uint8_t *)outRow)[i] = colRow[i];
+ } else {
+ for (i=0;i<w;i++)
+ XPutPixel (A->accImage, i, j, colRow[i]);
+ }
+
+ outRow = (char *)outRow + A->accImage->bytes_per_line;
+ }
+ }
+
+ /*
+ uint64_t dt = 0;
+ uint64_t t0 = tick();
+ dt += tick() - t0;
+
+ printf("B %g\t(%d,%d)\t%dx%d\t%d\n", 1000.0 * dt / frq(),
+ xmin, ymin, xmax - xmin, ymax - ymin, pixelCount);
+ */
+
+ T->xmax = xmax;
+ T->xmin = xmin;
+ T->ymax = ymax;
+ T->ymin = ymin;
+ T->pixelCount = pixelCount;
+}
+
+static void
+ramp_color (const XColor *color_in, XColor *color_out, unsigned i, unsigned n)
+{
+ float li;
+ #define MINBLUE 1
+ #define FULLBLUE 128
+ #define LOW_COLOR(c) ((c)*li/FULLBLUE)
+ #define HIGH_COLOR(c) ((65535-(c))*(li-FULLBLUE)/(256-FULLBLUE)+(c))
+ li = MINBLUE
+ + (255.0-MINBLUE) * log(1.0 + ACC_GAMMA*(float)i/n)
+ / log(1.0 + ACC_GAMMA);
+ if (li<FULLBLUE) {
+ color_out->red = LOW_COLOR(color_in->red);
+ color_out->green = LOW_COLOR(color_in->green);
+ color_out->blue = LOW_COLOR(color_in->blue);
+ } else {
+ color_out->red = HIGH_COLOR(color_in->red);
+ color_out->green = HIGH_COLOR(color_in->green);
+ color_out->blue = HIGH_COLOR(color_in->blue);
+ }
+}
+
+#endif
+
+static void
+draw_points (Display *display, Drawable d, GC gc, const void *Buf,
+ unsigned Count)
+{
+ if (pointSize == 1)
+ XDrawPoints(display, d, gc, (XPoint *)Buf, Count, CoordModeOrigin);
+ else
+ XFillRectangles(display, d, gc, (XRectangle *)Buf, Count);
}
ENTRYPOINT void
int i, j, n, Cur_Pt;
PRM x, y, xo, yo;
DBL u;
- XPoint *Buf;
+ void *Buf;
Display *display = MI_DISPLAY(mi);
Window window = MI_WINDOW(mi);
GC gc = MI_GC(mi);
DBL Lx, Ly;
- void (*Iterate) (ATTRACTOR *, PRM, PRM, PRM *, PRM *);
+ void (*Iterate) (const ATTRACTOR *, PRM, PRM, PRM *, PRM *);
PRM xmin, xmax, ymin, ymax;
ATTRACTOR *A;
+ unsigned long Rnd = random();
+ int cx, cy;
if (Root == NULL)
return;
A->Prm[j] = DBL_To_PRM((1.0 - u) * A->Prm1[j] + u * A->Prm2[j]);
/* We collect the accumulation of the orbits in the 2d int array field. */
-#ifndef POINTS_HISTORY
- #ifdef useAccumulator
- if (useAccumulator) {
- for (i=0;i<A->Width;i++) {
- for (j=0;j<A->Height;j++) {
- A->accMap[i][j] = 0;
- }
- }
- }
- #endif
-#endif
+ init_draw (A, &x, &y, &xmin, &ymin, &xmax, &ymax, &Rnd);
+ recalc_scale (A, xmin, ymin, xmax, ymax, &Lx, &Ly, &cx, &cy);
- x = y = DBL_To_PRM(.0);
- for (n = SKIP_FIRST; n; --n) {
- (*Iterate) (A, x, y, &xo, &yo);
- x = xo + NRAND(8) - 4;
- y = yo + NRAND(8) - 4;
- }
+ A->Cur_Pt = 0;
xmax = 0;
- xmin = UNIT * 4;
+ xmin = A->Width;
ymax = 0;
- ymin = UNIT * 4;
- A->Cur_Pt = 0;
- Buf = A->Buffer2;
- Lx = (DBL) A->Width / UNIT / 2.2;
- Ly = (DBL) A->Height / UNIT / 2.2;
- for (n = A->Max_Pt; n; --n) {
- (*Iterate) (A, x, y, &xo, &yo);
- #ifdef useAccumulator
- if (useAccumulator) {
- int mx,my;
- mx = (short) ( A->Width*0.1 + A->Width*0.8 * (xo - xmin) / (xmax - xmin) );
- my = (short) ( A->Width*0.1 + (A->Height - A->Width*0.2) * (yo - ymin) / (ymax - ymin) );
- if (mx>=0 && my>=0 && mx<A->Width && my<A->Height) {
- A->accMap[mx][my]++;
- }
-#ifdef POINTS_HISTORY
- /* #define clearOldPoint(i) { if (startedClearing) { field[oldPoints[i].x][oldPoints[i].y]--; } }
- #define saveUnplot(X,Y) { clearOldPoint(oldPointsIndex) oldPoints[oldPointsIndex].x = X; oldPoints[oldPointsIndex].y = Y; oldPointsIndex = (oldPointsIndex + 1) % numOldPoints; if (oldPointsIndex==0) { startedClearing=1; } }
- saveUnplot(mx,my) */
- if (startedClearing) {
- int oldX = oldPointsX[oldPointsIndex];
- int oldY = oldPointsY[oldPointsIndex];
- if (oldX>=0 && oldY>=0 && oldX<A->Width && oldY<A->Height) {
- A->accMap[oldX][oldY]--;
- }
- }
- oldPointsX[oldPointsIndex] = mx;
- oldPointsY[oldPointsIndex] = my;
- oldPointsIndex = (oldPointsIndex + 1) % numOldPoints;
- if (oldPointsIndex==0) { startedClearing=1; }
-#endif
- } else {
- #endif
- Buf->x = (int) (Lx * (x + DBL_To_PRM(1.1)));
- Buf->y = (int) (Ly * (DBL_To_PRM(1.1) - y));
- Buf++;
- A->Cur_Pt++;
- #ifdef useAccumulator
- }
- #endif
- /* (void) fprintf( stderr, "X,Y: %d %d ", Buf->x, Buf->y ); */
- if (xo > xmax)
- xmax = xo;
- else if (xo < xmin)
- xmin = xo;
- if (yo > ymax)
- ymax = yo;
- else if (yo < ymin)
- ymin = yo;
- x = xo + NRAND(8) - 4;
- y = yo + NRAND(8) - 4;
- }
+ ymin = A->Height;
MI_IS_DRAWN(mi) = True;
- XSetForeground(display, gc, MI_BLACK_PIXEL(mi));
-
#ifdef useAccumulator
if (useAccumulator) {
- float colorScale;
- int col;
- #ifdef VARY_SPEED_TO_AVOID_BOREDOM
int pixelCount = 0;
- #endif
- colorScale = (A->Width*A->Height/640.0/480.0*800000.0/(float)A->Max_Pt*(float)NUM_COLS/256);
- if (A->dbuf != None) {
- XSetForeground(display, A->dbuf_gc, 0);
- XFillRectangle(display, A->dbuf, A->dbuf_gc, 0, 0, A->Width, A->Height);
- } else {
- XSetForeground(display, gc, MI_BLACK_PIXEL(mi));
- XFillRectangle(display, window, gc, 0, 0, A->Width, A->Height);
- }
- for (i=0;i<A->Width;i++) {
- for (j=0;j<A->Height;j++) {
- if (A->accMap[i][j]>0) {
- col = (float)A->accMap[i][j] * colorScale;
- if (col>NUM_COLS-1) {
- col = NUM_COLS-1;
- }
- #ifdef VARY_SPEED_TO_AVOID_BOREDOM
- if (col>0) {
- if (col<NUM_COLS-1) /* we don't count maxxed out pixels */
- pixelCount++;
- }
- #endif
- if (MI_NPIXELS(mi) < 2)
- XSetForeground(display, gc, MI_WHITE_PIXEL(mi));
- else
- /*XSetForeground(display, gc, MI_PIXEL(mi, A->Col % MI_NPIXELS(mi)));*/
- XSetForeground(display, gc, cols[col].pixel);
- if (A->dbuf != None) {
- XSetForeground(display, A->dbuf_gc, cols[col].pixel);
- XDrawPoint(display, A->dbuf, A->dbuf_gc, i, j);
- } else {
- XSetForeground(display, gc, cols[col].pixel);
- XDrawPoint(display, window, gc, i, j);
- }
- }
+
+ threadpool_run (&A->pool, points_thread);
+
+ if (A->visualClass == TrueColor) {
+ XColor *src_color = &A->palette[A->Col % MI_NPIXELS(mi)];
+
+ for (i=0;i<A->numCols;i++) {
+ XColor color;
+ ramp_color (src_color, &color, i, A->numCols);
+ A->cols[i] =
+ ((((unsigned long)color.red << 16) >> A->rShift) & A->rMask) |
+ ((((unsigned long)color.green << 16) >> A->gShift) & A->gMask) |
+ ((((unsigned long)color.blue << 16) >> A->bShift) & A->bMask);
}
}
+ threadpool_wait (&A->pool);
+
+ threadpool_run(&A->pool, rasterize_thread);
+ threadpool_wait(&A->pool);
+
+ for (i=0; i!=A->pool.count; ++i) {
+ THREAD *T = A->threads[i];
+ if (T->xmax > xmax)
+ xmax = T->xmax;
+ if (T->xmin < xmin)
+ xmin = T->xmin;
+ if (T->ymax > ymax)
+ ymax = T->ymax;
+ if (T->ymin < ymin)
+ ymin = T->ymin;
+ pixelCount += T->pixelCount;
+ }
+
+ put_xshm_image (display, A->dbuf != None ? A->dbuf : window,
+ A->dbuf != None ? A->dbuf_gc : gc, A->accImage,
+ 0, 0, 0, 0, A->accImage->width, A->accImage->height,
+ &A->shmInfo);
+
if (A->dbuf != None) {
XCopyArea(display, A->dbuf, window, gc, 0, 0, A->Width, A->Height, 0, 0);
}
#ifdef VARY_SPEED_TO_AVOID_BOREDOM
- /* Increaase the rate of change of the parameters if the attractor has become visually boring. */
- if ((xmax - xmin < DBL_To_PRM(.2)) && (ymax - ymin < DBL_To_PRM(.2))) {
+ /* Increase the rate of change of the parameters if the attractor has become visually boring. */
+ if ((xmax - xmin < Lx * DBL_To_PRM(.2)) && (ymax - ymin < Ly * DBL_To_PRM(.2))) {
A->Speed *= 1.25;
} else if (pixelCount>0 && pixelCount<A->Width*A->Height/1000) {
A->Speed *= 1.25; /* A->Count = 1000; */
#endif
} else {
#endif
+ for (n = 0; n != A->Max_Pt; ++n) {
+ int x1, y1;
+ (*Iterate) (A, x, y, &xo, &yo);
+ x1 = (int) (Lx * x) + cx;
+ y1 = (int) (Ly * y) + cy;
+ if (pointSize == 1) {
+ XPoint *Buf = &((XPoint *)A->Buffer2)[n];
+ Buf->x = x1;
+ Buf->y = y1;
+ } else {
+ XRectangle *Buf = &((XRectangle *)A->Buffer2)[n];
+ /* Position matches bloom in accumulator mode. */
+ Buf->x = x1 - pointSize + 1;
+ Buf->y = y1;
+ Buf->width = pointSize;
+ Buf->height = pointSize;
+ }
+
+ if (x1 > xmax)
+ xmax = x1;
+ if (x1 < xmin)
+ xmin = x1;
+ if (y1 > ymax)
+ ymax = y1;
+ if (y1 < ymin)
+ ymin = y1;
+
+ A->Cur_Pt++;
+ /* (void) fprintf( stderr, "X,Y: %d %d ", Buf->x, Buf->y ); */
+ x = xo + NRAND(8) - 4;
+ y = yo + NRAND(8) - 4;
+ }
+
+ XSetForeground(display, gc, MI_BLACK_PIXEL(mi));
if (A->dbuf != None) { /* jwz */
XSetForeground(display, A->dbuf_gc, 0);
/* XDrawPoints(display, A->dbuf, A->dbuf_gc, A->Buffer1,
Cur_Pt,CoordModeOrigin); */
XFillRectangle(display, A->dbuf, A->dbuf_gc, 0, 0, A->Width, A->Height);
- } else
- XDrawPoints(display, window, gc, A->Buffer1, Cur_Pt, CoordModeOrigin);
+ } else {
+ draw_points(display, window, gc, A->Buffer1, Cur_Pt);
+ }
- if (MI_NPIXELS(mi) < 2)
+ if (MI_NPIXELS(mi) <= 2)
XSetForeground(display, gc, MI_WHITE_PIXEL(mi));
else
XSetForeground(display, gc, MI_PIXEL(mi, A->Col % MI_NPIXELS(mi)));
if (A->dbuf != None) {
XSetForeground(display, A->dbuf_gc, 1);
- XDrawPoints(display, A->dbuf, A->dbuf_gc, A->Buffer2, A->Cur_Pt,
- CoordModeOrigin);
+ draw_points(display, A->dbuf, A->dbuf_gc, A->Buffer2, A->Cur_Pt);
XCopyPlane(display, A->dbuf, window, gc, 0, 0, A->Width, A->Height, 0, 0, 1);
} else
- XDrawPoints(display, window, gc, A->Buffer2, A->Cur_Pt, CoordModeOrigin);
+ draw_points(display, window, gc, A->Buffer2, A->Cur_Pt);
#ifdef useAccumulator
}
A->Buffer1 = A->Buffer2;
A->Buffer2 = Buf;
- if ((xmax - xmin < DBL_To_PRM(.2)) && (ymax - ymin < DBL_To_PRM(.2)))
+ if ((xmax - xmin < Lx * DBL_To_PRM(.2)) && (ymax - ymin < Ly * DBL_To_PRM(.2)))
A->Count += 4 * A->Speed;
else
A->Count += A->Speed;
A->Count = 0;
}
A->Col++;
+#ifdef STANDALONE
mi->recursion_depth = A->Count;
+#endif
}
init_strange(ModeInfo * mi)
{
Display *display = MI_DISPLAY(mi);
- Window window = MI_WINDOW(mi);
#ifndef NO_DBUF
GC gc = MI_GC(mi);
#endif
ATTRACTOR *Attractor;
+ size_t pointStructSize =
+ pointSize == 1 ? sizeof (XPoint) : sizeof (XRectangle);
-#ifdef POINTS_HISTORY
- startedClearing=0;
- oldPointsIndex=0;
-#endif
+ if (curve <= 0) curve = 10;
- if (Root == NULL) {
- if ((Root = (ATTRACTOR *) calloc(MI_NUM_SCREENS(mi),
- sizeof (ATTRACTOR))) == NULL)
- return;
- }
+ MI_INIT (mi, Root, free_strange);
Attractor = &Root[MI_SCREEN(mi)];
if (Attractor->Fold == NULL) {
if ((Attractor->Fold = (PRM *) calloc(UNIT2 + 1,
sizeof (PRM))) == NULL) {
- free_strange(display, Attractor);
+ free_strange(mi);
return;
}
for (i = 0; i <= UNIT2; ++i) {
Attractor->Max_Pt = points;
if (Attractor->Buffer1 == NULL)
- if ((Attractor->Buffer1 = (XPoint *) calloc(Attractor->Max_Pt,
- sizeof (XPoint))) == NULL) {
- free_strange(display, Attractor);
+ if ((Attractor->Buffer1 = calloc(Attractor->Max_Pt,
+ pointStructSize)) == NULL) {
+ free_strange(mi);
return;
}
if (Attractor->Buffer2 == NULL)
- if ((Attractor->Buffer2 = (XPoint *) calloc(Attractor->Max_Pt,
- sizeof (XPoint))) == NULL) {
- free_strange(display, Attractor);
+ if ((Attractor->Buffer2 = calloc(Attractor->Max_Pt,
+ pointStructSize)) == NULL) {
+ free_strange(mi);
return;
}
Attractor->Speed = 4;
Attractor->Iterate = Funcs[NRAND(2)];
+ if (curve < 10) /* Avoid boring Iterate_X2. */
+ Attractor->Iterate = Iterate_X3;
+
Random_Prm(Attractor->Prm1);
Random_Prm(Attractor->Prm2);
#ifndef NO_DBUF
if (Attractor->dbuf != None)
XFreePixmap(display, Attractor->dbuf);
-#ifdef useAccumulator
-#define colorDepth ( useAccumulator ? MI_DEPTH(mi) : 1 )
-#else
-#define colorDepth 1
-#endif
- Attractor->dbuf = XCreatePixmap(display, window,
- Attractor->Width, Attractor->Height, colorDepth);
+ #ifdef useAccumulator
+ #define A Attractor
+ if (useAccumulator)
+ {
+ Attractor->dbuf = None;
+ }
+ else
+ #undef A
+ #endif
+ {
+ Attractor->dbuf = XCreatePixmap (display, MI_WINDOW(mi),
+ Attractor->Width, Attractor->Height,
+ /* useAccumulator ? MI_DEPTH(mi) : */ 1);
+ }
/* Allocation checked */
if (Attractor->dbuf != None) {
XGCValues gcv;
#ifdef useAccumulator
#define A Attractor
if (useAccumulator) {
- XWindowAttributes xgwa;
- int i,j;
- XGetWindowAttributes (display, window, &xgwa);
- /* cmap = xgwa.colormap; */
- /* cmap = XCreateColormap(display, window, MI_VISUAL(mi), AllocAll); */
- Attractor->accMap = (int**)calloc(Attractor->Width,sizeof(int*));
- for (i=0;i<Attractor->Width;i++) {
- Attractor->accMap[i] = (int*)calloc(Attractor->Height,sizeof(int));
- for (j=0;j<Attractor->Height;j++) {
- Attractor->accMap[i][j] = 0;
- }
+ static const struct threadpool_class threadClass = {
+ sizeof(THREAD),
+ thread_create,
+ thread_destroy
+ };
+ Screen *screen = MI_SCREENPTR(mi);
+ int i;
+ unsigned maxThreads, threadCount;
+ unsigned bpp = visual_pixmap_depth (screen, MI_VISUAL(mi));
+ size_t threadAlign1 = 8 * thread_memory_alignment(display) - 1;
+ if (A->cols) {
+ if (A->visualClass != TrueColor && A->numCols > 2)
+ XFreeColors (display, MI_COLORMAP(mi), A->cols, A->numCols, 0);
+ free (A->cols);
}
-#ifdef POINTS_HISTORY
- numOldPoints = A->Max_Pt * MERGE_FRAMES;
- oldPointsX = (int*)calloc(numOldPoints,sizeof(int));
- oldPointsY = (int*)calloc(numOldPoints,sizeof(int));
-#endif
- cols = (XColor*)calloc(NUM_COLS,sizeof(XColor));
- for (i=0;i<NUM_COLS;i++) {
- float li;
- #define MINBLUE 1
- #define FULLBLUE 128
- li = MINBLUE + (255.0-MINBLUE) * log(1.0 + ACC_GAMMA*(float)i/NUM_COLS) / log(1.0 + ACC_GAMMA);
- if (li<FULLBLUE) {
- cols[i].red = 0;
- cols[i].green = 0;
- cols[i].blue = 65536*li/FULLBLUE;
- } else {
- cols[i].red = 65536*(li-FULLBLUE)/(256-FULLBLUE);
- cols[i].green = 65536*(li-FULLBLUE)/(256-FULLBLUE);
- cols[i].blue = 65535;
+ if (MI_NPIXELS(mi) <= 2) {
+ A->numCols = 2;
+ A->visualClass = StaticColor;
+ } else {
+ A->numCols = DEF_NUM_COLS;
+ A->visualClass = visual_class(screen, MI_VISUAL(mi));
+ }
+
+ A->cols = calloc (A->numCols,sizeof(*A->cols));
+ if (!A->cols) {
+ free_strange(mi);
+ return;
+ }
+
+ if (A->visualClass == TrueColor) {
+ /* Rebuilds ramp every frame. No need for XAllocColor. */
+ /* TODO: This could also include PseudoColor. */
+ visual_rgb_masks (screen, MI_VISUAL(mi),
+ &A->rMask, &A->gMask, &A->bMask);
+ A->rShift = 31 - i_log2 (A->rMask);
+ A->gShift = 31 - i_log2 (A->gMask);
+ A->bShift = 31 - i_log2 (A->bMask);
+
+ free (A->palette);
+ A->palette = malloc(MI_NPIXELS(mi) * sizeof(XColor));
+ if (!A->palette) {
+ free_strange (mi);
+ return;
}
- XAllocColor (display, xgwa.colormap, &cols[i]);
- /*
- if (!XAllocColor(MI_DISPLAY(mi), cmap, &cols[i])) {
- if (!XAllocColor(display, cmap, &cols[i])) {
- cols[i].pixel = WhitePixel (display, DefaultScreen (display));
- cols[i].red = cols[i].green = cols[i].blue = 0xFFFF;
+
+ for (i=0;i<MI_NPIXELS(mi);i++)
+ A->palette[i].pixel = MI_PIXEL(mi,i);
+
+ XQueryColors (display, MI_COLORMAP(mi), A->palette, MI_NPIXELS(mi));
+ } else if (A->numCols == 2) {
+ A->cols[0] = MI_BLACK_PIXEL (mi);
+ A->cols[1] = MI_WHITE_PIXEL (mi);
+ } else {
+ /* No changing colors, unfortunately. */
+ XColor color;
+
+ color.pixel = MI_PIXEL(mi,NRAND(MI_NPIXELS(mi)));
+ XQueryColor (display, MI_COLORMAP(mi), &color);
+
+ for (;;) {
+ for (i=0;i<A->numCols;i++) {
+ XColor out_color;
+ ramp_color (&color, &out_color, i, A->numCols);
+ if (!XAllocColor (display, MI_COLORMAP(mi), &out_color))
+ break;
+ A->cols[i] = out_color.pixel;
+ /*
+ if (!XAllocColor(MI_DISPLAY(mi), cmap, &cols[i])) {
+ if (!XAllocColor(display, cmap, &cols[i])) {
+ cols[i].pixel = WhitePixel (display, DefaultScreen (display));
+ cols[i].red = cols[i].green = cols[i].blue = 0xFFFF;
+ }
+ */
+ }
+
+ if (i==A->numCols)
+ break;
+
+ XFreeColors (display, MI_COLORMAP(mi), A->cols, i, 0);
+ A->numCols = A->numCols * 11 / 12;
+ if (A->numCols < 2) {
+ A->numCols = 0;
+ free_strange (mi);
+ abort();
+ return;
+ }
}
- */
}
- /*
- XSetWindowColormap(display, window, cmap);
- (void) XSetWMColormapWindows(display, window, &window, 1);
- XInstallColormap(display, cmap);
- XStoreColors(display, cmap, cols, 256);
- */
+
+ /* Add slack for horizontal blur, then round up to the platform's SIMD
+ * alignment.
+ */
+ A->alignedWidth =
+ (((A->Width + pointSize) * sizeof(PIXEL0) + (__BIGGEST_ALIGNMENT__ - 1)) &
+ ~(__BIGGEST_ALIGNMENT__ - 1)) / sizeof(PIXEL0);
+
+ if (A->accImage)
+ destroy_xshm_image (display, A->accImage, &A->shmInfo);
+ A->accImage = create_xshm_image(display, MI_VISUAL(mi),
+ MI_DEPTH(mi), ZPixmap, &A->shmInfo,
+ ((A->alignedWidth * bpp + threadAlign1) & ~threadAlign1) / bpp,
+ A->Height);
+
+ A->blurFac = (PIXEL0)(65536 * (motionBlur - 1) / (motionBlur + 1));
+ A->colorFac = 2 / (motionBlur + 1);
+
+ /* Don't overdose on threads. */
+ threadCount = hardware_concurrency (display);
+ maxThreads = A->Height / (pointSize * 4);
+ if (maxThreads < 1)
+ maxThreads = 1;
+ if (threadCount > maxThreads)
+ threadCount = maxThreads;
+
+ if (A->threads)
+ free (A->threads);
+ A->threads = malloc (threadCount * sizeof(*A->threads));
+ if (!A->threads) {
+ free_strange (mi);
+ return;
+ }
+
+ if (A->pool.count)
+ threadpool_destroy (&A->pool);
+ if (threadpool_create (&A->pool, &threadClass, display, threadCount)) {
+ A->pool.count = 0;
+ free_strange (mi);
+ return;
+ }
}
#undef A
#endif
/***************************************************************/
-ENTRYPOINT void
-release_strange(ModeInfo * mi)
-{
- if (Root != NULL) {
- int screen;
-
-#ifdef useAccumulator
- int i;
- (void) free((void *) cols);
- for (i=0;i<Root->Width;i++) {
- (void) free((void *) Root->accMap[i]);
- }
- (void) free((void *) Root->accMap);
-#endif
-#ifdef POINTS_HISTORY
- free(oldPointsX);
- free(oldPointsY);
-#endif
- for (screen = 0; screen < MI_NUM_SCREENS(mi); ++screen)
- free_strange(MI_DISPLAY(mi), &Root[screen]);
- (void) free((void *) Root);
- Root = (ATTRACTOR *) NULL;
- }
-}
-
+#ifdef STANDALONE
ENTRYPOINT Bool
strange_handle_event (ModeInfo *mi, XEvent *event)
{
XSCREENSAVER_MODULE ("Strange", strange)
+#endif
#endif /* MODE_strange */
How many colors should be used (if possible). Default 100.
The colors are chosen randomly.
.TP 8
+.B \-points \fIinteger\fP
+Change the number of points/iterations each frame. Default 5500. More than
+6000 activates the accumulator, which makes parts of the image brighter or
+darker depending on how often the attractor hits each pixel.
+.TP 8
+.B \-point-size \fIinteger\fP
+Changes the size of individual points. Default 1.
+.TP 8
+.B \-zoom \fIfloat\fP
+Zooms in or out. Default 0.9.
+.TP 8
+.B \-brightness \fIfloat\fP
+Adjusts the brightness for accumulator mode. Default 1.0.
+.TP 8
+.B \-motion-blur \fIfloat\fP
+Adds motion blur. Default 3.0, no motion blur is 1.0.
+.TP 8
.B \-fps
Display the current frame rate and CPU load.
.SH ENVIRONMENT
* event will the author be liable for any lost revenue or profits or
* other special, indirect and consequential damages.
*
- * 13-May-97: jwz@jwz.org: turned into a standalone program.
- * 21-Apr-95: improved startup time for TrueColour displays
- * (limited to 16bpp to save memory) S.Early <sde1000@cam.ac.uk>
- * 09-Jan-95: fixed colour maps (more colourful) and the image now spirals
- * outwards from the centre with a fixed number of points drawn
- * every iteration. Thanks to M.Dobie <mrd@ecs.soton.ac.uk>.
- * 1994: written. Copyright (c) 1994 M.Dobie <mrd@ecs.soton.ac.uk>
- * based on original code by R.Taylor
+ * 09-Oct-2016: dmo2118@gmail.com: Updated for new xshm.c.
+ * 13-May-1997: jwz@jwz.org: turned into a standalone program.
+ * 21-Apr-1995: improved startup time for TrueColour displays
+ * (limited to 16bpp to save memory) S.Early <sde1000@cam.ac.uk>
+ * 09-Jan-1995: fixed colour maps (more colourful) and the image now spirals
+ * outwards from the centre with a fixed number of points drawn
+ * every iteration. Thanks to M.Dobie <mrd@ecs.soton.ac.uk>.
+ * 1994: written. Copyright (c) 1994 M.Dobie <mrd@ecs.soton.ac.uk>
+ * based on original code by R.Taylor
*/
#ifdef STANDALONE
# define SMOOTH_COLORS
# define WRITABLE_COLORS
+# define release_swirl 0
# include "xlockmore.h" /* from the xscreensaver distribution */
-# ifdef HAVE_XSHM_EXTENSION
-# include "xshm.h"
-# endif /* HAVE_XSHM_EXTENSION */
+# include "xshm.h"
#else /* !STANDALONE */
# include "xlock.h" /* from the xlockmore distribution */
# undef HAVE_XSHM_EXTENSION
/* image stuff */
unsigned char *image; /* image data */
XImage *ximage;
+ XShmSegmentInfo shm_info;
/* colours stuff */
int colours; /* how many colours possible */
Display *dpy = MI_DISPLAY(mi);
if (swirl->ximage != NULL)
- XDestroyImage(swirl->ximage);
-
- swirl->ximage = 0;
-#ifdef HAVE_XSHM_EXTENSION
- if (mi->use_shm)
- {
- swirl->ximage = create_xshm_image(dpy, swirl->visual, swirl->rdepth,
- ZPixmap, 0, &mi->shm_info,
- swirl->width, swirl->height);
- if (!swirl->ximage)
- mi->use_shm = False;
- }
-#endif /* HAVE_XSHM_EXTENSION */
-
- if (!swirl->ximage)
- {
- swirl->ximage = XCreateImage(dpy, swirl->visual, swirl->rdepth, ZPixmap,
- 0, 0, swirl->width, swirl->height,
- 8, 0);
- swirl->image = (unsigned char *)
- calloc(swirl->height, swirl->ximage->bytes_per_line);
- swirl->ximage->data = (char *) swirl->image;
- }
+ destroy_xshm_image(dpy, swirl->ximage, &swirl->shm_info);
+
+ swirl->ximage = create_xshm_image(dpy, swirl->visual, swirl->rdepth,
+ ZPixmap, &swirl->shm_info,
+ swirl->width, swirl->height);
}
/****************************************************************/
/* update the screen */
-#ifdef HAVE_XSHM_EXTENSION
- if (mi->use_shm)
- XShmPutImage(MI_DISPLAY(mi), MI_WINDOW(mi), MI_GC(mi), swirl->ximage,
- x, y, x, y, r, r, False);
- else
-#endif /* !HAVE_XSHM_EXTENSION */
- /* PURIFY 4.0.1 on SunOS4 and on Solaris 2 reports a 256 byte memory
- leak on the next line. */
- XPutImage(MI_DISPLAY(mi), MI_WINDOW(mi), MI_GC(mi), swirl->ximage,
- x, y, x, y, r, r);
+ put_xshm_image(MI_DISPLAY(mi), MI_WINDOW(mi), MI_GC(mi), swirl->ximage,
+ x, y, x, y, r, r, &swirl->shm_info);
}
/****************************************************************/
/****************************************************************/
+static void free_swirl (ModeInfo * mi);
+
/*
* init_swirl
*
Window window = MI_WINDOW(mi);
SWIRL_P swirl;
- /* does the swirls array exist? */
- if (swirls == NULL) {
- /* allocate an array, one entry for each screen */
- swirls = (SWIRL_P) calloc(MI_NUM_SCREENS(mi), sizeof (SWIRL));
- }
- /* get a pointer to this swirl */
+ MI_INIT (mi, swirls, free_swirl);
swirl = &(swirls[MI_SCREEN(mi)]);
- initialise_swirl(mi, swirl);
+ initialise_swirl(mi, swirl);
/* get window parameters */
swirl->win = window;
/****************************************************************/
-ENTRYPOINT void
-release_swirl (ModeInfo * mi)
+static void
+free_swirl (ModeInfo * mi)
{
- /* does the swirls array exist? */
- if (swirls != NULL) {
- int i;
-
- /* free them all */
- for (i = 0; i < MI_NUM_SCREENS(mi); i++) {
- SWIRL_P swirl = &(swirls[i]);
+ SWIRL_P swirl = &(swirls[MI_SCREEN(mi)]);
#ifndef STANDALONE
- if (swirl->cmap != (Colormap) NULL)
- XFreeColormap(MI_DISPLAY(mi), swirl->cmap);
+ if (swirl->cmap != (Colormap) NULL)
+ XFreeColormap(MI_DISPLAY(mi), swirl->cmap);
#endif /* STANDALONE */
#ifndef STANDALONE
- if (swirl->rgb_values != NULL)
- XFree((void *) swirl->rgb_values);
+ if (swirl->rgb_values != NULL)
+ XFree((void *) swirl->rgb_values);
#endif /* !STANDALONE */
- if (swirl->ximage != NULL)
- XDestroyImage(swirl->ximage);
- if (swirl->knots)
- (void) free((void *) swirl->knots);
- }
- /* deallocate an array, one entry for each screen */
- (void) free((void *) swirls);
- swirls = NULL;
- }
+ if (swirl->ximage != NULL)
+ destroy_xshm_image(MI_DISPLAY(mi), swirl->ximage,
+ &swirl->shm_info);
+ if (swirl->knots)
+ (void) free((void *) swirl->knots);
}
/****************************************************************/
fill_kugel(struct state *st, int i, Pixmap buf, int setcol)
{
double ra;
- int m,col,inc=1,inr=3,d;
+ int m,col,inr=3,d;
+#ifdef USE_POLYGON
+ int inc=1;
+#endif
d=(int)((ABS(st->kugeln[i].r1)*2));
if (d==0) d=1;
#ifdef PRTDBX
printf("Radius: %f\n",ra);
#endif
+#ifdef USE_POLYGON
if(-ra< 3.0) inc=14;
else if(-ra< 6.0) inc=8;
else if(-ra<20.0) inc=4;
else if(-ra<40.0) inc=2;
+#endif
if(setcol)
{
if (m==27)
static unsigned long
-pixel_distance (Visual *v, unsigned long p1, unsigned long p2)
+pixel_distance (Screen *s, Visual *v, unsigned long p1, unsigned long p2)
{
static int initted_p = 0;
- static unsigned int rmsk=0, gmsk=0, bmsk=0;
+ static unsigned long rmsk=0, gmsk=0, bmsk=0;
static unsigned int rpos=0, gpos=0, bpos=0;
static unsigned int rsiz=0, gsiz=0, bsiz=0;
if (!p1 && !p2) return 0;
if (! initted_p) {
- rmsk = v->red_mask;
- gmsk = v->green_mask;
- bmsk = v->blue_mask;
+ visual_rgb_masks (s, v, &rmsk, &gmsk, &bmsk);
decode_mask (rmsk, &rpos, &rsiz);
decode_mask (gmsk, &gpos, &gsiz);
decode_mask (bmsk, &bpos, &bsiz);
pixels[i++] = (x > 0 && y < h-1 ? XGetPixel (st->img, x-1, y+1) : 0);
for (i = 1; i < countof(pixels); i++)
- distance += pixel_distance (st->xgwa.visual, pixels[0], pixels[i]);
+ distance += pixel_distance (st->xgwa.screen, st->xgwa.visual,
+ pixels[0], pixels[i]);
distance /= countof(pixels)-1;
XPutPixel (st->delta, x, y, distance);
}
XImage *dimg;
Visual *v = st->xgwa.visual;
- unsigned int rmsk=0, gmsk=0, bmsk=0;
+ unsigned long rmsk=0, gmsk=0, bmsk=0;
unsigned int rpos=0, gpos=0, bpos=0;
unsigned int rsiz=0, gsiz=0, bsiz=0;
if (st->deltap) return st->deltap;
- rmsk = v->red_mask;
- gmsk = v->green_mask;
- bmsk = v->blue_mask;
+ visual_rgb_masks (st->xgwa.screen, v, &rmsk, &gmsk, &bmsk);
decode_mask (rmsk, &rpos, &rsiz);
decode_mask (gmsk, &gpos, &gsiz);
decode_mask (bmsk, &bpos, &bsiz);
-/* testx11.c, Copyright (c) 2015-2016 Dave Odell <dmo2118@gmail.com>
+/* testx11.c, Copyright (c) 2015-2017 Dave Odell <dmo2118@gmail.com>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
st->copy_pix64 = XCreatePixmap(dpy, win, 64, 64, st->xgwa.depth);
- st->primitives_mini_pix = XCreatePixmap (dpy, win, 16, 16, st->xgwa.depth);
+ st->primitives_mini_pix = XCreatePixmap (dpy, win, 16, 24, st->xgwa.depth);
{
static const char text[] = "Welcome from testx11_init().";
/* Box 2 */
{
XImage *image = XGetImage(st->dpy, t, 55, 55, 15, 15, 0xffffff, ZPixmap);
+ XPutPixel(image, 2, 0, 0x00000000);
XPutImage (dpy, t, st->copy_gc, image, 0, 0, 88, 55, 15, 15);
XDestroyImage(image);
}
XDrawPoint (dpy, t, st->copy_gc, 104 + 8, 55 + 8);
XDrawPoint (dpy, st->primitives_mini_pix, st->copy_gc, 0, 0);
+ XDrawPoint (dpy, st->primitives_mini_pix, st->copy_gc, 1, 0);
XDrawPoint (dpy, st->primitives_mini_pix, st->copy_gc, 15, 15);
XDrawRectangle (dpy, st->primitives_mini_pix, st->copy_gc,
1, 1, 13, 13);
"*ignoreRotation: True \n" \
# define BRIGHT_COLORS
+# define release_thornbird 0
# define thornbird_handle_event 0
# include "xlockmore.h" /* in xscreensaver distribution */
#else /* STANDALONE */
#ifdef USE_MODULES
ModStruct thornbird_description =
-{"thornbird", "init_thornbird", "draw_thornbird", "release_thornbird",
+{"thornbird", "init_thornbird", "draw_thornbird", (char *) NULL,
"refresh_thornbird", "init_thornbird", (char *) NULL, þbird_opts,
1000, 800, 16, 1, 64, 1.0, "",
"Shows an animated Bird in a Thorn Bush fractal map", 0, NULL};
static thornbirdstruct *thornbirds = (thornbirdstruct *) NULL;
static void
-free_thornbird(thornbirdstruct *hp)
+free_thornbird(ModeInfo * mi)
{
+ thornbirdstruct *hp = þbirds[MI_SCREEN(mi)];
if (hp->pointBuffer != NULL) {
int buffer;
{
thornbirdstruct *hp;
- if (thornbirds == NULL) {
- if ((thornbirds =
- (thornbirdstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (thornbirdstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, thornbirds, free_thornbird);
hp = þbirds[MI_SCREEN(mi)];
if (hp->pointBuffer == NULL)
if ((hp->pointBuffer = (XPoint **) calloc(MI_CYCLES(mi),
sizeof (XPoint *))) == NULL) {
- free_thornbird(hp);
+ free_thornbird(mi);
return;
}
if (hp->pointBuffer[0] == NULL)
if ((hp->pointBuffer[0] = (XPoint *) malloc(MI_COUNT(mi) *
sizeof (XPoint))) == NULL) {
- free_thornbird(hp);
+ free_thornbird(mi);
return;
}
if (hp->pointBuffer[erase] == NULL) {
if ((hp->pointBuffer[erase] = (XPoint *) malloc(MI_COUNT(mi) *
sizeof (XPoint))) == NULL) {
- free_thornbird(hp);
+ free_thornbird(mi);
return;
}
} else {
init_thornbird (mi);
}
-ENTRYPOINT void
-release_thornbird(ModeInfo * mi)
-{
- if (thornbirds != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- free_thornbird(þbirds[screen]);
- (void) free((void *) thornbirds);
- thornbirds = (thornbirdstruct *) NULL;
- }
-}
-
ENTRYPOINT void
refresh_thornbird (ModeInfo * mi)
{
"*fpsSolid: true \n" \
# define SMOOTH_COLORS
+# define release_triangle 0
# include "xlockmore.h" /* in xscreensaver distribution */
#else /* STANDALONE */
# include "xlock.h" /* in xlockmore distribution */
short *tmp;
int i, dim, one;
- if (triangles == NULL) {
- if ((triangles = (trianglestruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (trianglestruct))) == NULL)
- return;
- }
+ MI_INIT (mi, triangles, 0);
tp = &triangles[MI_SCREEN(mi)];
tp->width = MI_WIN_WIDTH(mi);
init_triangle (mi);
}
-ENTRYPOINT void
-release_triangle(ModeInfo * mi)
-{
- if (triangles != NULL) {
- (void) free((void *) triangles);
- triangles = NULL;
- }
-}
-
ENTRYPOINT void
refresh_triangle (ModeInfo * mi)
{
#include <math.h>
#include "screenhack.h"
-
-#ifdef HAVE_XSHM_EXTENSION
#include "xshm.h"
-#endif
#define FLOAT double
async_load_state *img_loader;
Pixmap pm;
- Bool useShm; /* whether or not to use xshm */
-#ifdef HAVE_XSHM_EXTENSION
XShmSegmentInfo shmInfo;
-#endif
};
st->windowWidth, st->windowHeight,
~0L, ZPixmap);
- if (st->workImage) XDestroyImage (st->workImage);
- st->workImage = NULL;
-
-#ifdef HAVE_XSHM_EXTENSION
- if (st->useShm)
- {
- st->workImage = create_xshm_image (st->dpy, xwa.visual, xwa.depth,
- ZPixmap, 0, &st->shmInfo,
- st->windowWidth, st->windowHeight);
- if (!st->workImage)
- {
- st->useShm = False;
- fprintf (stderr, "create_xshm_image failed\n");
- }
- }
-
- if (st->workImage == NULL)
-#endif /* HAVE_XSHM_EXTENSION */
+ if (st->workImage) destroy_xshm_image (st->dpy, st->workImage,
+ &st->shmInfo);
- /* just use XSubImage to acquire the right visual, depth, etc;
- * easier than the other alternatives */
- st->workImage = XSubImage (st->sourceImage, 0, 0, st->windowWidth, st->windowHeight);
+ st->workImage = create_xshm_image (st->dpy, xwa.visual, xwa.depth,
+ ZPixmap, &st->shmInfo,
+ st->windowWidth, st->windowHeight);
}
/* set up the system */
renderTile (st, st->sortedTiles[n]);
}
-#ifdef HAVE_XSHM_EXTENSION
- if (st->useShm)
- XShmPutImage (st->dpy, st->window, st->backgroundGC, st->workImage, 0, 0, 0, 0,
- st->windowWidth, st->windowHeight, False);
- else
-#endif /* HAVE_XSHM_EXTENSION */
- XPutImage (st->dpy, st->window, st->backgroundGC, st->workImage,
- 0, 0, 0, 0, st->windowWidth, st->windowHeight);
+ put_xshm_image (st->dpy, st->window, st->backgroundGC, st->workImage, 0, 0, 0, 0,
+ st->windowWidth, st->windowHeight, &st->shmInfo);
}
/* set up the model */
problems = 1;
}
-#ifdef HAVE_XSHM_EXTENSION
- st->useShm = get_boolean_resource (st->dpy, "useSHM", "Boolean");
-#endif
-
if (problems)
{
exit (1);
{
vinestruct *fp;
- if (vines == NULL) {
- if ((vines = (vinestruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (vinestruct))) == NULL) {
- return;
- }
- }
+ MI_INIT (mi, vines, 0);
fp = &vines[MI_SCREEN(mi)];
fp->i = 0;
#!/usr/bin/perl -w
#
-# webcollage, Copyright © 1999-2015 by Jamie Zawinski <jwz@jwz.org>
+# webcollage, Copyright © 1999-2016 by Jamie Zawinski <jwz@jwz.org>
# This program decorates the screen with random images from the web.
# One satisfied customer described it as "a nonstop pop culture brainbath."
#
use Fcntl ':flock'; # import LOCK_* constants
use POSIX qw(strftime);
use LWP::UserAgent;
-use bytes;
my $progname = $0; $progname =~ s@.*/@@g;
-my ($version) = ('$Revision: 1.173 $' =~ m/\s(\d[.\d]+)\s/s);
+my ($version) = ('$Revision: 1.176 $' =~ m/\s(\d[.\d]+)\s/s);
my $copyright = "WebCollage $version, Copyright (c) 1999-2015" .
" Jamie Zawinski <jwz\@jwz.org>\n" .
" https://www.jwz.org/webcollage/\n";
# So let's try Bing instead. No rate limiting yet!
#
- 7, "bingphotos", \&pick_from_bing_image_photos,
- 6, "bingimgs", \&pick_from_bing_images,
- 6, "bingnums", \&pick_from_bing_image_numbers,
+ 14, "bingphotos", \&pick_from_bing_image_photos,
+ 12, "bingimgs", \&pick_from_bing_images,
+ 11, "bingnums", \&pick_from_bing_image_numbers,
21, "flickr_recent", \&pick_from_flickr_recent,
16, "flickr_random", \&pick_from_flickr_random,
- 23, "instagram", \&pick_from_instagram,
- 4, "livejournal", \&pick_from_livejournal_images,
+ 9, "livejournal", \&pick_from_livejournal_images,
+
+ # I ran out of usable access tokens, May 2017
+ # 23, "instagram", \&pick_from_instagram,
# No longer exists, as of Apr 2014
# 4, "yahoorand", \&pick_from_yahoo_random_link,
"imgur.com" => 1,
"yfrog.com" => 1,
"cdninstagram.com" => 1,
+ "encrypted-tbn3.gstatic.com" => 1,
"yimg.com" => 1, # This is where dailynews.yahoo.com stores
"eimg.com" => 1, # its images, so pick_from_yahoo_news_text()
my @subpages;
- if ($body =~ m/^\{\"/s) { # Google AJAX JSON response.
-
- my @chunks = split (/"GsearchResultClass"/, $body);
- shift @chunks;
- my $body2 = '';
- my $n = 1;
- foreach (@chunks) {
- my ($img) = m/"unescapedUrl":"(.*?)"/si;
- my ($url) = m/"originalContextUrl":"(.*?)"/si;
- next unless ($img && $url);
- $url = ("/imgres" .
- "?imgurl=" . url_quote($img) .
- "&imgrefurl=" . url_quote($url) .
- "&...");
- $body2 .= "<A HREF=\"" . html_quote($url) . "\">$n</A>\n";
- $n++;
- }
- $body = $body2 if $body2;
- }
-
my $search_count = "?";
if ($body =~ m@found (approximately |about )?(<B>)?(\d+)(</B>)? image@) {
$search_count = $3;
s/(<A )/\n$1/gi;
foreach (split(/\n/)) {
$href_count++;
- my ($u) = m@<A\s.*\bHREF\s*=\s*([^>]+)>@i;
+ my ($u) = m@<A\s.*?\bHREF\s*=\s*([\"\'][^\"\'<>]+)@i;
next unless $u;
+ my ($u2) = m@<IMG\s.*\bSRC\s*=\s*[\"\']([^\"\'<>]+)@i;
if (m/\bm="\{(.*?)\}"/s) { # Bing info is inside JSON crud
my $json = html_unquote($1);
- my ($href) = ($json =~ m/\bsurl:"(.*?)"/s);
- my ($img) = ($json =~ m/\bimgurl:"(.*?)"/s);
+ my ($href) = ($json =~ m/\b(?:surl|purl)\"?:\s*"(.*?)"/s);
+ my ($img) = ($json =~ m/\b(?:imgurl|murl)\"?:\s*"(.*?)"/s);
$u = "$img\t$href" if ($img && $href);
+ } elsif ($u2 && $u2 =~ m@://[^/]*\.gstatic\.com/@s) { $u = $u2;
+ $u =~ s/^\"|\"$//s;
+
} elsif ($u =~ m/^\"([^\"]*)\"/) { $u = $1 # quoted string
} elsif ($u =~ m/^([^\s]*)\s/) { $u = $1; # or token
}
#
############################################################################
-
-my $google_images_url = "http://ajax.googleapis.com/ajax/services/" .
- "search/images" .
- "?v=1.0" .
- "&rsz=large" .
- "&q=";
+my $google_images_url = 'https://www.google.com/search' .
+ '?source=lnms&tbm=isch&tbs=isz:l&q=';
# googleimgs
sub pick_from_google_images($;$$) {
pick_from_search_engine ($timeout, $search_url, $words);
my @candidates = ();
- my %referers;
foreach my $u (@subpages) {
- next unless ($u =~ m@imgres\?imgurl@i); # All pics start with this
- next if ($u =~ m@[/.]google\.com\b@i); # skip google builtins
-
$u = html_unquote($u);
- if ($u =~ m@^/imgres\?imgurl=(.*?)&imgrefurl=(.*?)\&@) {
- my $ref = $2;
- my $img = $1;
- $ref = url_decode($ref);
- $img = url_decode($img);
-
- $img = "http://$img" unless ($img =~ m/^https?:/i);
-
- LOG ($verbose_filter, " candidate: $ref");
- push @candidates, $img;
- $referers{$img} = $ref;
- }
+ # next if ($u =~ m@^https?://[^.]*\.(google|youtube)\.com/@s);
+ next unless ($u =~ m@^https?://[^/]*\.gstatic\.com@s);
+ LOG ($verbose_filter, " candidate: $u");
+ push @candidates, $u;
}
@candidates = depoison (@candidates);
return () if ($#candidates < 0);
my $i = int(rand($#candidates+1));
my $img = $candidates[$i];
- my $ref = $referers{$img};
- LOG ($verbose_load, "picked image " . ($i+1) . ": $img (on $ref)");
- return ($ref, $img);
+ LOG ($verbose_load, "picked image " . ($i+1) . ": $img");
+ return ($img, $img);
}
# Google Image Search.
# By jwz, inspired by the excellent Random Personal Picture Finder
# at http://www.diddly.com/random/
+# May 2017: Commented out a bunch of formats that have fallen out of favor.
#
############################################################################
# Common digital camera file name formats, as described at
# http://www.diddly.com/random/about.html
#
- sub { sprintf ("dcp%05d.jpg", int(rand(4000))); }, # Kodak
+# sub { sprintf ("dcp%05d.jpg", int(rand(4000))); }, # Kodak
sub { sprintf ("dsc%05d.jpg", int(rand(4000))); }, # Nikon
sub { sprintf ("dscn%04d.jpg", int(rand(4000))); }, # Nikon
- sub { sprintf ("mvc-%03d.jpg", int(rand(999))); }, # Sony Mavica
- sub { sprintf ("mvc%05d.jpg", int(rand(9999))); }, # Sony Mavica
- sub { sprintf ("P101%04d.jpg", int(rand(9999))); }, # Olympus w/ date=101
- sub { sprintf ("P%x%02d%04d.jpg", # Olympus
- int(rand(0xC)), int(rand(30))+1,
- rand(9999)); },
+# sub { sprintf ("mvc-%03d.jpg", int(rand(999))); }, # Sony Mavica
+# sub { sprintf ("mvc%05d.jpg", int(rand(9999))); }, # Sony Mavica
+# sub { sprintf ("P101%04d.jpg", int(rand(9999))); }, # Olympus w/ date=101
+# sub { sprintf ("P%x%02d%04d.jpg", # Olympus
+# int(rand(0xC)), int(rand(30))+1,
+# rand(9999)); },
sub { sprintf ("IMG_%03d.jpg", int(rand(999))); }, # ?
- sub { sprintf ("IMAG%04d.jpg", int(rand(9999))); }, # RCA and Samsung
- sub { my $n = int(rand(9999)); # Canon
- sprintf ("1%02d-%04d.jpg", int($n/100), $n); },
- sub { my $n = int(rand(9999)); # Canon
- sprintf ("1%02d-%04d_IMG.jpg",
- int($n/100), $n); },
+# sub { sprintf ("IMAG%04d.jpg", int(rand(9999))); }, # RCA and Samsung
+# sub { my $n = int(rand(9999)); # Canon
+# sprintf ("1%02d-%04d.jpg", int($n/100), $n); },
+# sub { my $n = int(rand(9999)); # Canon
+# sprintf ("1%02d-%04d_IMG.jpg",
+# int($n/100), $n); },
sub { sprintf ("IMG_%04d.jpg", int(rand(9999))); }, # Canon
sub { sprintf ("dscf%04d.jpg", int(rand(9999))); }, # Fuji Finepix
- sub { sprintf ("pdrm%04d.jpg", int(rand(9999))); }, # Toshiba PDR
- sub { sprintf ("IM%06d.jpg", int(rand(9999))); }, # HP Photosmart
- sub { sprintf ("EX%06d.jpg", int(rand(9999))); }, # HP Photosmart
+# sub { sprintf ("pdrm%04d.jpg", int(rand(9999))); }, # Toshiba PDR
+# sub { sprintf ("IM%06d.jpg", int(rand(9999))); }, # HP Photosmart
+# sub { sprintf ("EX%06d.jpg", int(rand(9999))); }, # HP Photosmart
# sub { my $n = int(rand(3)); # Kodak DC-40,50,120
# sprintf ("DC%04d%s.jpg", int(rand(9999)),
# $n == 0 ? 'S' : $n == 1 ? 'M' : 'L'); },
sub { sprintf ("pict%04d.jpg", int(rand(9999))); }, # Minolta Dimage
- sub { sprintf ("P%07d.jpg", int(rand(9999))); }, # Kodak DC290
+# sub { sprintf ("P%07d.jpg", int(rand(9999))); }, # Kodak DC290
# sub { sprintf ("%02d%02d%04d.jpg", # Casio QV3000, QV4000
# int(rand(12))+1, int(rand(31))+1,
# int(rand(999))); },
# int(rand(12))+1, int(rand(31))+1,
# int(rand(999))); },
sub { sprintf ("IMGP%04d.jpg", int(rand(9999))); }, # Pentax Optio S
- sub { sprintf ("PANA%04d.jpg", int(rand(9999))); }, # Panasonic vid still
+# sub { sprintf ("PANA%04d.jpg", int(rand(9999))); }, # Panasonic vid still
sub { sprintf ("HPIM%04d.jpg", int(rand(9999))); }, # HP Photosmart
- sub { sprintf ("PCDV%04d.jpg", int(rand(9999))); }, # ?
+# sub { sprintf ("PCDV%04d.jpg", int(rand(9999))); }, # ?
);
# Liberated access tokens.
# jsdo.it search for: instagram client_id
# Google search for: instagram "&client_id=" site:jsfiddle.net
- my @tokens = ('b59fbe4563944b6c88cced13495c0f49', # gramfeed.com
- 'fa26679250df49c48a33fbcf30aae989', # instac.at
- 'd9494686198d4dfeb954979a3e270e5e', # iconosquare.com
- '793ef48bb18e4197b61afce2d799b81c', # jsdo.it
- '67b8a3e0073449bba70600d0fc68e6cb', # jsdo.it
- '26a098e0df4d4b9ea8b4ce6c505b7742', # jsdo.it
- '2437cbcd906a4c10940f990d283d3cd5', # jsdo.it
- '191c7d7d5312464cbd92134f36ffdab5', # jsdo.it
- 'acfec809437b4340b2c38f66503af774', # jsdo.it
- 'e9f77604a3a24beba949c12d18130988', # jsdo.it
- '2cd7bcf68ae346529770073d311575b3', # jsdo.it
- '830c600fe8d742e2ab3f3b94f9bb22b7', # jsdo.it
- '55865a0397ad41e5997dd95ef4df8da1', # jsdo.it
- '192a5742f3644ea8bed1d25e439286a8', # jsdo.it
- '38ed1477e7a44595861b8842cdb8ba23', # jsdo.it
- 'e52f79f645f54488ad0cc47f6f55ade6', # jsfiddle.net
+ my @tokens = (#'b59fbe4563944b6c88cced13495c0f49', # gramfeed.com
+ #'fa26679250df49c48a33fbcf30aae989', # instac.at
+ #'d9494686198d4dfeb954979a3e270e5e', # iconosquare.com
+ #'793ef48bb18e4197b61afce2d799b81c', # jsdo.it
+ #'67b8a3e0073449bba70600d0fc68e6cb', # jsdo.it
+ #'26a098e0df4d4b9ea8b4ce6c505b7742', # jsdo.it
+ #'2437cbcd906a4c10940f990d283d3cd5', # jsdo.it
+ #'191c7d7d5312464cbd92134f36ffdab5', # jsdo.it
+ #'acfec809437b4340b2c38f66503af774', # jsdo.it
+ #'e9f77604a3a24beba949c12d18130988', # jsdo.it
+ #'2cd7bcf68ae346529770073d311575b3', # jsdo.it
+ #'830c600fe8d742e2ab3f3b94f9bb22b7', # jsdo.it
+ #'55865a0397ad41e5997dd95ef4df8da1', # jsdo.it
+ #'192a5742f3644ea8bed1d25e439286a8', # jsdo.it
+ #'38ed1477e7a44595861b8842cdb8ba23', # jsdo.it
+ #'e52f79f645f54488ad0cc47f6f55ade6', # jsfiddle.net
);
my $tok = $tokens[int(rand($#tokens+1))];
error ("$id: $file not in $local_dir?")
unless ($file =~ m@^\Q$local_dir@o);
- open (my $in, '<', $file) || error ("$id: $file: $!");
+ open (my $in, '<:raw', $file) || error ("$id: $file: $!");
local $/ = undef; # read entire file
my $body = <$in>;
close ($in) || error ("$id: $file: $!");
my ($iw, $ih);
my $body = "";
- open (my $imgf, '<', $bgimage) || error "couldn't open $bgimage: $!";
+ open (my $imgf, '<:raw', $bgimage) || error "couldn't open $bgimage: $!";
local $/ = undef; # read entire file
$body = <$imgf>;
close ($imgf);
return 0;
}
- open (my $out, '>', $image_tmp1) || error ("writing $image_tmp1: $!");
+ open (my $out, '>:raw', $image_tmp1) || error ("writing $image_tmp1: $!");
(print $out $body) || error ("writing $image_tmp1: $!");
close ($out) || error ("writing $image_tmp1: $!");
rename ($image_tmp2, $image_tmp1);
# re-get the width/height in case the filter resized it.
- open (my $imgf, '<', $image_tmp1) || return 0;
+ open (my $imgf, '<:raw', $image_tmp1) || return 0;
$_ = <$imgf>;
$_ = <$imgf>;
($iw, $ih) = m/^(\d+) (\d+)$/;
int size = MI_SIZE(mi);
int i, j;
- if (worms == NULL) {
- if ((worms = (wormstruct *) calloc(MI_NUM_SCREENS(mi),
- sizeof (wormstruct))) == NULL)
- return;
- }
+ MI_INIT (mi, worms, 0);
wp = &worms[MI_SCREEN(mi)];
if (MI_NPIXELS(mi) <= 2 || MI_WIN_IS_USE3D(mi))
wp->nc = 2;
chansetting *cs;
int change_now;
-
+ int colorbars_only_p;
};
ypos=ANALOGTV_V/5;
xpos=ANALOGTV_VIS_START + ANALOGTV_VIS_LEN/2;
+ if (! st->colorbars_only_p)
{
char localname[256];
if (gethostname (localname, sizeof (localname))==0) {
}
ypos += st->ugly_font.char_h*5/2;
- analogtv_draw_xpm(st->tv, input,
- logo_50_xpm, xpos - 100, ypos);
+ if (! st->colorbars_only_p)
+ analogtv_draw_xpm(st->tv, input,
+ logo_50_xpm, xpos - 100, ypos);
ypos += 58;
ypos += st->ugly_font.char_h*4;
#endif
+ if (! st->colorbars_only_p)
{
char timestamp[256];
time_t t = time ((time_t *) 0);
static XrmOptionDescRec xanalogtv_options [] = {
{ "-delay", ".delay", XrmoptionSepArg, 0 },
+ { "-colorbars-only", ".colorbarsOnly", XrmoptionNoArg, "True" },
ANALOGTV_OPTIONS
{ 0, 0, 0, 0 }
};
analogtv_input *input = st->stations[i];
st->chansettings[i].image_loaded_p = True;
- if (i == 0) { /* station 0 is always colorbars */
+ if (i == 0 || /* station 0 is always colorbars */
+ st->colorbars_only_p) {
input->updater = update_smpte_colorbars;
input->do_teletext=1;
}
st->window = window;
st->tv=analogtv_allocate(dpy, window);
+ st->colorbars_only_p =
+ get_boolean_resource(dpy, "colorbarsOnly", "ColorbarsOnly");
+
add_stations(st);
analogtv_set_defaults(st->tv, "");
* 4-Oct-99, jwz: added support for packed-24bpp (versus 32bpp.)
* 16-Jan-2002, jwz: added gdk_pixbuf support.
+ * 9-Oct-2016, Dave Odell <dmo2118@gmail.com>: Updated for new xshm.c.
*/
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
-#ifdef HAVE_XSHM_EXTENSION
-# include "xshm.h"
-#endif /* HAVE_XSHM_EXTENSION */
+#include "xshm.h"
#include "images/bob.xbm"
Colormap colormap;
Visual *visual;
Screen *screen;
- Bool shared;
Bool bloom;
XImage *xim;
-#ifdef HAVE_XSHM_EXTENSION
XShmSegmentInfo shminfo;
-#endif /* HAVE_XSHM_EXTENSION */
GC gc;
int ctab[256];
{
XGCValues gcv;
- /* #### This probably leaks SHM every time the window is resized. */
if (st->xim)
- XDestroyImage (st->xim);
-
-#ifdef HAVE_XSHM_EXTENSION
- st->shared = True;
- st->xim = create_xshm_image (st->dpy, st->visual, st->depth, ZPixmap, NULL,
- &st->shminfo, st->width, st->height);
-#else /* !HAVE_XSHM_EXTENSION */
- st->xim = 0;
-#endif /* !HAVE_XSHM_EXTENSION */
+ destroy_xshm_image (st->dpy, st->xim, &st->shminfo);
+ st->xim = create_xshm_image (st->dpy, st->visual, st->depth, ZPixmap,
+ &st->shminfo, st->width, st->height);
if (!st->xim)
{
- st->shared = False;
- st->xim = XCreateImage (st->dpy, st->visual, st->depth, ZPixmap, 0, NULL,
- st->width, st->height, 32, 0);
- if (st->xim)
- st->xim->data = (char *) calloc(st->xim->height, st->xim->bytes_per_line);
- if (!st->xim || !st->xim->data)
- {
- fprintf(stderr,"%s: out of memory.\n", progname);
- exit(1);
- }
+ fprintf(stderr,"%s: out of memory.\n", progname);
+ exit(1);
}
if (! st->gc)
static void
DisplayImage(struct state *st)
{
-#ifdef HAVE_XSHM_EXTENSION
- if (st->shared)
- XShmPutImage(st->dpy, st->window, st->gc, st->xim, 0,(st->top - 1) << 1, 0,
- (st->top - 1) << 1, st->width, st->height - ((st->top - 1) << 1), False);
- else
-#endif /* HAVE_XSHM_EXTENSION */
- XPutImage(st->dpy, st->window, st->gc, st->xim, 0, (st->top - 1) << 1, 0,
- (st->top - 1) << 1, st->width, st->height - ((st->top - 1) << 1));
+ put_xshm_image(st->dpy, st->window, st->gc, st->xim, 0,(st->top - 1) << 1, 0,
+ (st->top - 1) << 1, st->width, st->height - ((st->top - 1) << 1),
+ &st->shminfo);
}
/* xlockmore.c --- xscreensaver compatibility layer for xlockmore modules.
- * xscreensaver, Copyright (c) 1997-2014 Jamie Zawinski <jwz@jwz.org>
+ * xscreensaver, Copyright (c) 1997-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
# include <X11/Intrinsic.h>
#endif /* !HAVE_JWXYZ */
+#include <assert.h>
+#include <float.h>
+
#define countof(x) (sizeof((x))/sizeof(*(x)))
#define MAX_COLORS (1L<<13)
}
+static void
+xlockmore_free_screens (ModeInfo *mi)
+{
+ struct xlockmore_function_table *xlmft = mi->xlmft;
+
+ /* Optimization: xlockmore_read_resources calls this lots on first start. */
+ if (!xlmft->got_init)
+ return;
+
+ /* Order is important here: */
+
+ /* 1. Call free_## for all screens. */
+ if (xlmft->hack_free_state) {
+ int old_screen = mi->screen_number;
+ for (mi->screen_number = 0; mi->screen_number < XLOCKMORE_NUM_SCREENS;
+ ++mi->screen_number) {
+ xlmft->hack_free_state (mi);
+ }
+ mi->screen_number = old_screen;
+ }
+
+ /* 2. Call release_##, if it exists. */
+ if (xlmft->hack_release)
+ xlmft->hack_release (mi);
+
+ /* 3. Free the state array. */
+ if (xlmft->state_array) {
+ free(*xlmft->state_array);
+ *xlmft->state_array = NULL;
+ xlmft->state_array = NULL;
+ }
+
+ /* 4. Pretend FreeAllGL(mi) gets called here. */
+
+ mi->xlmft->got_init = 0;
+}
+
+
static void
xlockmore_read_resources (ModeInfo *mi)
{
int *var_i = (int *) var;
float *var_f = (float *) var;
+ /* If any of the options changed, stop this hack's other instances. */
switch (xlockmore_opts->vars[i].type)
- {
- case t_String:
- *var_c = get_string_resource (dpy, xlockmore_opts->vars[i].name,
- xlockmore_opts->vars[i].classname);
- break;
- case t_Float:
- *var_f = get_float_resource (dpy, xlockmore_opts->vars[i].name,
- xlockmore_opts->vars[i].classname);
- break;
- case t_Int:
- *var_i = get_integer_resource (dpy, xlockmore_opts->vars[i].name,
- xlockmore_opts->vars[i].classname);
- break;
- case t_Bool:
- *var_b = get_boolean_resource (dpy, xlockmore_opts->vars[i].name,
- xlockmore_opts->vars[i].classname);
- break;
- default:
- abort ();
- }
+ {
+ case t_String:
+ {
+ char *c = get_string_resource (dpy, xlockmore_opts->vars[i].name,
+ xlockmore_opts->vars[i].classname);
+ if ((!c && !*var_c) || (c && *var_c && !strcmp(c, *var_c))) {
+ free (c);
+ } else {
+ xlockmore_free_screens (mi);
+ free (*var_c);
+ *var_c = c;
+ }
+ }
+ break;
+ case t_Float:
+ {
+ float f = get_float_resource (dpy, xlockmore_opts->vars[i].name,
+ xlockmore_opts->vars[i].classname);
+ float frac = fabsf(*var_f) * (1.0f / (1l << (FLT_MANT_DIG - 4)));
+ if (f < *var_f - frac || f > *var_f + frac) {
+ xlockmore_free_screens (mi);
+ *var_f = f;
+ }
+ }
+ break;
+ case t_Int:
+ {
+ int ii = get_integer_resource (dpy, xlockmore_opts->vars[i].name,
+ xlockmore_opts->vars[i].classname);
+ if (ii != *var_i) {
+ xlockmore_free_screens (mi);
+ *var_i = ii;
+ }
+ }
+ break;
+ case t_Bool:
+ {
+ Bool b = get_boolean_resource (dpy, xlockmore_opts->vars[i].name,
+ xlockmore_opts->vars[i].classname);
+ if (b != *var_b) {
+ xlockmore_free_screens (mi);
+ *var_b = b;
+ }
+ }
+ break;
+ default:
+ abort ();
+ }
}
}
+/* We keep a list of all of the screen numbers that are in use and not
+ yet freed so that they can have sensible screen numbers. If three
+ displays are created (0, 1, 2) and then #1 is closed, then the fourth
+ display will be given the now-unused display number 1. (Everything in
+ here assumes a 1:1 Display/Screen mapping.)
+
+ XLOCKMORE_NUM_SCREENS is the most number of live displays at one time. So
+ if it's 64, then we'll blow up if the system has 64 monitors and also has
+ System Preferences open (the small preview window).
+
+ Note that xlockmore-style savers tend to allocate big structures, so
+ setting XLOCKMORE_NUM_SCREENS to 1000 will waste a few megabytes. Also
+ most (all?) of them assume that the number of screens never changes, so
+ dynamically expanding this array won't work.
+ */
+
+
static void *
xlockmore_init (Display *dpy, Window window,
struct xlockmore_function_table *xlmft)
mi->window = window;
XGetWindowAttributes (dpy, window, &mi->xgwa);
-#ifdef HAVE_JWXYZ
-
-# if 0
- /* In Cocoa and Android-based xscreensaver, all hacks run in the
- same address space, so each one needs to get its own screen
- number. Believe what jwxyz says about screen counts and numbers.
- */
- mi->num_screens = ScreenCount (dpy);
- mi->screen_number = XScreenNumberOfScreen (mi->xgwa.screen);
-# else
- /* No, that doesn't work.
- The xlockmore docs/HACKERS.GUIDE says that xlock modes are supposed to
- support repeated calls to init_*() for the same screen in the same
- session, but in practice, a number of them blow up if you do that.
- So instead we're stuck with a world where on OSX/iOS, we have to
- increment the screen number every time the hack is run. Arrgh.
- */
- mi->num_screens = 40;
- mi->screen_number = xlmft->screen_count;
- if (mi->screen_number >= mi->num_screens) abort();
- xlmft->screen_count++;
-# endif
- root_p = True;
+ /* In Cocoa and Android-based xscreensaver, as well as with DEBUG_PAIR,
+ hacks run in the same address space, so each one needs to get its own
+ screen number.
-#else /* real Xlib */
-
- /* In Xlib-based xscreensaver, each hack runs in its own address space,
- so each one only needs to be aware of one screen.
+ Find the first empty slot in live_displays and plug us in.
*/
- mi->num_screens = 1;
- mi->screen_number = 0;
-
- { /* kludge for DEBUG_PAIR */
- static int screen_tick = 0;
- mi->num_screens++;
- if (screen_tick)
- mi->screen_number++;
- screen_tick++;
+ {
+ const int size = XLOCKMORE_NUM_SCREENS;
+ int i;
+ for (i = 0; i < size; i++) {
+ if (! (xlmft->live_displays & (1 << i)))
+ break;
+ }
+ if (i >= size) abort();
+ xlmft->live_displays |= 1ul << i;
+ xlmft->got_init &= ~(1ul << i);
+ mi->screen_number = i;
}
root_p = (window == RootWindowOfScreen (mi->xgwa.screen));
+#ifndef HAVE_JWXYZ
+
/* Everybody gets motion events, just in case. */
XSelectInput (dpy, window, (mi->xgwa.your_event_mask | PointerMotionMask));
#endif /* !HAVE_JWXYZ */
-
+
+ if (mi->xlmft->hack_release) {
+/*
+ fprintf (
+ stderr,
+ "%s: WARNING: hack_release is not usually recommended; see MI_INIT.\n",
+ progname);
+*/
+ }
+
color.flags = DoRed|DoGreen|DoBlue;
color.red = color.green = color.blue = 0;
if (!XAllocColor(dpy, mi->xgwa.colormap, &color))
mi->wireframe_p = get_boolean_resource (dpy, "wireframe", "Boolean");
mi->root_p = root_p;
-#ifdef HAVE_XSHM_EXTENSION
- mi->use_shm = get_boolean_resource (dpy, "useSHM", "Boolean");
-#endif /* !HAVE_XSHM_EXTENSION */
mi->fps_p = get_boolean_resource (dpy, "doFPS", "DoFPS");
mi->recursion_depth = -1; /* see fps.c */
free (name);
}
}
-
+
xlockmore_read_resources (mi);
- XClearWindow (dpy, window);
-
- mi->xlmft->hack_init (mi);
-
return mi;
}
+static void xlockmore_do_init (ModeInfo *mi)
+{
+ if (! (mi->xlmft->got_init & (1 << mi->screen_number))) {
+ mi->xlmft->got_init |= 1 << mi->screen_number;
+ XClearWindow (mi->dpy, mi->window);
+ mi->xlmft->hack_init (mi);
+ }
+}
+
+
static unsigned long
xlockmore_draw (Display *dpy, Window window, void *closure)
{
ModeInfo *mi = (ModeInfo *) closure;
-
unsigned long orig_pause = mi->pause;
unsigned long this_pause;
+ xlockmore_do_init (mi);
mi->xlmft->hack_draw (mi);
this_pause = mi->pause;
if (mi && mi->xlmft->hack_reshape)
{
XGetWindowAttributes (dpy, window, &mi->xgwa);
+ xlockmore_do_init (mi);
mi->xlmft->hack_reshape (mi, mi->xgwa.width, mi->xgwa.height);
}
}
xlockmore_event (Display *dpy, Window window, void *closure, XEvent *event)
{
ModeInfo *mi = (ModeInfo *) closure;
- if (mi && mi->xlmft->hack_handle_events)
+ if (mi && mi->xlmft->hack_handle_events) {
+ xlockmore_do_init (mi);
return mi->xlmft->hack_handle_events (mi, event);
- else
+ } else {
return False;
+ }
}
void
static void
xlockmore_free (Display *dpy, Window window, void *closure)
{
- /* Most of the xlockmore/GL hacks don't have `free' functions, and of
- those that do have them, they're incomplete or buggy. So, fuck it.
- Under X11, we're about to exit anyway, and it doesn't matter.
- On OSX, we'll leak a little. Beats crashing.
- */
-#if 0
ModeInfo *mi = (ModeInfo *) closure;
- if (mi->xlmft->hack_free)
- mi->xlmft->hack_free (mi);
+
+ /* Find us in live_displays and clear that slot. */
+ assert (mi->xlmft->live_displays & (1ul << mi->screen_number));
+ mi->xlmft->live_displays &= ~(1ul << mi->screen_number);
+ if (!mi->xlmft->live_displays)
+ xlockmore_free_screens (mi);
XFreeGC (dpy, mi->gc);
- free_colors (dpy, mi->xgwa.colormap, mi->colors, mi->npixels);
+ free_colors (mi->xgwa.screen, mi->xgwa.colormap, mi->colors, mi->npixels);
free (mi->colors);
free (mi->pixels);
free (mi);
-#endif
}
+
+void
+xlockmore_mi_init (ModeInfo *mi, size_t state_size, void **state_array,
+ void (*hack_free_state) (ModeInfo *))
+{
+ struct xlockmore_function_table *xlmft = mi->xlmft;
+
+ /* Steal the state_array for safe keeping.
+ Only necessary when the screenhack isn't a once per process deal.
+ (i.e. macOS, iOS, Android)
+ */
+ assert ((!xlmft->state_array && !*state_array) ||
+ xlmft->state_array == state_array);
+ xlmft->state_array = state_array;
+ assert (!xlmft->state_size || xlmft->state_size == state_size);
+ xlmft->state_size = state_size;
+ assert (!xlmft->hack_free_state ||
+ xlmft->hack_free_state == hack_free_state);
+ xlmft->hack_free_state = hack_free_state;
+
+ if (!*xlmft->state_array) {
+ *xlmft->state_array = calloc (XLOCKMORE_NUM_SCREENS, state_size);
+
+ if (!*xlmft->state_array) {
+#ifdef HAVE_JWXYZ
+ /* Throws an exception instead of exiting the process. */
+ jwxyz_abort ("%s: out of memory", progname);
+#else
+ fprintf (stderr, "%s: out of memory\n", progname);
+ exit (1);
+#endif
+ }
+ }
+
+ /* Find the appropriate state object, clear it, and we're done. */
+ {
+ if (xlmft->hack_free_state)
+ xlmft->hack_free_state (mi);
+ memset ((char *)(*xlmft->state_array) + mi->screen_number * state_size, 0,
+ state_size);
+ }
+}
*/
#define MI_DISPLAY(MI) ((MI)->dpy)
#define MI_WINDOW(MI) ((MI)->window)
-#define MI_NUM_SCREENS(MI) ((MI)->num_screens)
+#define MI_NUM_SCREENS(MI) XLOCKMORE_NUM_SCREENS
#define MI_SCREEN(MI) ((MI)->screen_number)
+#define MI_SCREENPTR(MI) ((MI)->xgwa.screen)
#define MI_WIN_WHITE_PIXEL(MI) ((MI)->white)
#define MI_WIN_BLACK_PIXEL(MI) ((MI)->black)
#define MI_NPIXELS(MI) ((MI)->npixels)
#define MI_CLEARWINDOW(mi) XClearWindow(MI_DISPLAY(mi), MI_WINDOW(mi))
+/* MI_INIT and MI_ABORT are XScreenSaver extensions. These exist primarily for
+ the sake of ports to macOS, iOS, and Android, all of which need to restart
+ individual screenhacks repeatedly in the same process. This requires
+ reusing MI_SCREEN() numbers; previously many xlockmore API hacks did not
+ support this the way they were supposed to.
+ */
+
+/* MI_INIT implements the following pattern, as seen in various forms at the
+ beginning of init_##():
+
+ if(!state_array) {
+ state_array = (state_t *)calloc(MI_NUM_SCREENS(mi), sizeof(state_t));
+ if(!state_array) {
+ fprintf(stderr, "%s: out of memory\n", progname);
+ return;
+ }
+ }
+ hack_free_state(mi);
+ memset(&state_array[MI_SCREEN(mi)], 0, sizeof(*state_array));
+
+ It also enables hack_free_state to run when a screen is no longer in use.
+ This is called at some point after the last call to draw_##, but before
+ release_##.
+ */
+
+#define MI_INIT(mi, state_array, hack_free_state) \
+ xlockmore_mi_init ((mi), sizeof(*(state_array)), (void **)&(state_array), \
+ hack_free_state)
+
+/* Use MI_ABORT if an init_## or draw_## hook needs to shut everything down.
+ This replaces explicit calls to release_## hooks when things go wrong from
+ inside an xlockmore API screenhack.
+
+ At some point this may do something other than just abort().
+ */
+#define MI_ABORT(mi) abort();
+
#define FreeAllGL(dpy) /* */
/* Some other utility macros.
refresh_ ## PREFIX, \
release_ ## PREFIX, \
PREFIX ## _handle_event, \
- & PREFIX ## _opts, \
- 0 \
+ & PREFIX ## _opts \
}; \
\
struct xscreensaver_function_table \
#include <time.h>
#include "screenhackI.h"
-
-#ifdef HAVE_XSHM_EXTENSION
-# include "xshm.h"
-#endif /* HAVE_XSHM_EXTENSION */
+#include "xshm.h"
typedef struct ModeInfo ModeInfo;
extern void xlockmore_do_fps (Display *, Window, fps_state *, void *);
+extern void xlockmore_mi_init (ModeInfo *, size_t, void **,
+ void (*) (ModeInfo *));
+
+
/* The xlockmore RNG API is implemented in utils/yarandom.h. */
Display *dpy;
Window window;
Bool root_p;
- int num_screens;
int screen_number;
int npixels;
unsigned long *pixels;
Bool fps_p;
unsigned long polygon_count; /* These values are for -fps display only */
double recursion_depth;
-
-#ifdef HAVE_XSHM_EXTENSION
- Bool use_shm;
- XShmSegmentInfo shm_info;
-#endif
};
typedef enum { t_String, t_Float, t_Int, t_Bool } xlockmore_type;
void (*hack_draw) (ModeInfo *);
void (*hack_reshape) (ModeInfo *, int, int);
void (*hack_refresh) (ModeInfo *);
- void (*hack_free) (ModeInfo *);
+ void (*hack_release) (ModeInfo *);
Bool (*hack_handle_events) (ModeInfo *, XEvent *);
ModeSpecOpt *opts;
- unsigned int screen_count; /* Only used on the OS X and iOS ports. */
+ size_t state_size;
+ void **state_array;
+ void (*hack_free_state) (ModeInfo *);
+ unsigned long live_displays, got_init;
};
+#ifdef HAVE_JWXYZ
+# define XLOCKMORE_NUM_SCREENS \
+ (sizeof(((struct xlockmore_function_table *)0)->live_displays) * 8)
+#else
+# define XLOCKMORE_NUM_SCREENS 2 /* For DEBUG_PAIR. */
+#endif
+
#endif /* __XLOCKMORE_INTERNAL_H__ */
X_CFLAGS = @X_CFLAGS@
-INCLUDES_1 = -I$(srcdir) -I..
+INCLUDES_1 = -I$(srcdir) -I.. -I../utils
INCLUDES = $(INCLUDES_1) @INCLUDES@
SRCS = jwxyz-android.c jwxyz-cocoa.m jwxyz-common.c jwxyz-gl.c \
-/* xscreensaver, Copyright (c) 2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 2016-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
#include "jwxyz-android.h"
#include "textclient.h"
#include "grabscreen.h"
+#include "pow2.h"
#define countof(x) (sizeof(x)/sizeof(*(x)))
struct function_table_entry {
const char *progname;
struct xscreensaver_function_table *xsft;
+ int api;
};
#include "gen/function-table.h"
static pthread_mutex_t mutg = PTHREAD_MUTEX_INITIALIZER;
static void screenhack_do_fps (Display *, Window, fps_state *, void *);
+static char *get_string_resource_window (Window window, char *name);
+
+
+/* Also creates double-buffered windows. */
+static void
+create_pixmap (Window win, Drawable p)
+{
+ // See also:
+ // https://web.archive.org/web/20140213220709/http://blog.vlad1.com/2010/07/01/how-to-go-mad-while-trying-to-render-to-a-texture/
+ // https://software.intel.com/en-us/articles/using-opengl-es-to-accelerate-apps-with-legacy-2d-guis
+ // https://www.khronos.org/registry/egl/extensions/ANDROID/EGL_ANDROID_image_native_buffer.txt
+
+ Assert (p->frame.width, "p->frame.width");
+ Assert (p->frame.height, "p->frame.height");
+
+ struct running_hack *rh = win->window.rh;
+
+ if (rh->gl_fbo_p) {
+ glGenTextures (1, &p->texture);
+ glBindTexture (GL_TEXTURE_2D, p->texture);
+
+ glTexImage2D (GL_TEXTURE_2D, 0, GL_RGBA,
+ to_pow2(p->frame.width), to_pow2(p->frame.height),
+ 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
+
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+ } else {
+ EGLint attribs[5];
+ attribs[0] = EGL_WIDTH;
+ attribs[1] = p->frame.width;
+ attribs[2] = EGL_HEIGHT;
+ attribs[3] = p->frame.height;
+ attribs[4] = EGL_NONE;
+
+ p->egl_surface = eglCreatePbufferSurface(rh->egl_display, rh->egl_config,
+ attribs);
+ Assert (p->egl_surface != EGL_NO_SURFACE,
+ "XCreatePixmap: got EGL_NO_SURFACE");
+ }
+}
+
+
+static void
+free_pixmap (struct running_hack *rh, Pixmap p)
+{
+ if (rh->gl_fbo_p) {
+ glDeleteTextures (1, &p->texture);
+ } else {
+ eglDestroySurface(rh->egl_display, p->egl_surface);
+ }
+}
+
+
+static void
+restore_surface (struct running_hack *rh)
+{
+ /* This is necessary because GLSurfaceView (in Java) will call
+ eglSwapBuffers under the (ordinarily reasonable) assumption that the EGL
+ surface associated with the EGL context hasn't been changed.
+ */
+ eglMakeCurrent (rh->egl_display, rh->egl_surface, rh->egl_surface,
+ rh->egl_ctx);
+ rh->current_drawable = NULL;
+}
+
+
+static void
+get_egl_surface (struct running_hack *rh)
+{
+ rh->egl_surface = eglGetCurrentSurface(EGL_DRAW);
+ Assert(eglGetCurrentSurface(EGL_READ) == rh->egl_surface,
+ "doinit: EGL_READ != EGL_DRAW");
+}
// Initialized OpenGL and runs the screenhack's init function.
//
static void
doinit (jobject jwxyz_obj, struct running_hack *rh, JNIEnv *env,
- const struct function_table_entry *chosen, jint api,
+ const struct function_table_entry *chosen,
jobject defaults, jint w, jint h)
{
if (setjmp (jmp_target)) goto END; // Jump here from jwxyz_abort and return.
progname = chosen->progname;
rh->xsft = chosen->xsft;
- rh->api = api;
+ rh->api = chosen->api;
rh->jni_env = env;
rh->jobject = jwxyz_obj; // update this every time we call into C
wnd->frame.height = h;
wnd->type = WINDOW;
- rh->egl_window_ctx = eglGetCurrentContext();
- Assert(rh->egl_window_ctx != EGL_NO_CONTEXT, "doinit: EGL_NO_CONTEXT");
-
- wnd->egl_surface = eglGetCurrentSurface(EGL_DRAW);
- Assert(eglGetCurrentSurface(EGL_READ) == wnd->egl_surface,
- "doinit: EGL_READ != EGL_DRAW");
-
- rh->egl_display = eglGetCurrentDisplay();
- Assert(rh->egl_display != EGL_NO_DISPLAY, "doinit: EGL_NO_DISPLAY");
-
- EGLint config_attribs[3];
- config_attribs[0] = EGL_CONFIG_ID;
- eglQueryContext(rh->egl_display, rh->egl_window_ctx, EGL_CONFIG_ID,
- &config_attribs[1]);
- config_attribs[2] = EGL_NONE;
-
- EGLint num_config;
- eglChooseConfig(rh->egl_display, config_attribs,
- &rh->egl_config, 1, &num_config);
- Assert(num_config == 1, "no EGL config chosen");
-
- rh->egl_xlib_ctx = eglCreateContext(rh->egl_display, rh->egl_config,
- EGL_NO_CONTEXT, NULL);
- Assert(rh->egl_xlib_ctx != EGL_NO_CONTEXT, "doinit: EGL_NO_CONTEXT");
- Assert(rh->egl_xlib_ctx != rh->egl_window_ctx, "Only one context here?!");
-
rh->window = wnd;
- rh->dpy = jwxyz_make_display(wnd);
- Assert(wnd == XRootWindow(rh->dpy, 0), "Wrong root window.");
- // TODO: Zero looks right, but double-check that is the right number
-
progclass = rh->xsft->progclass;
if ((*env)->ExceptionOccurred(env)) abort();
- jwzgles_reset();
// This has to come before resource processing. It does not do graphics.
if (rh->xsft->setup_cb)
if ((*env)->ExceptionOccurred(env)) abort();
const struct { const char *key, *val; } default_defaults[] = {
- { "doubleBuffer", "false" },
- { "multiSample", "false" },
+ { "doubleBuffer", "True" },
+ { "multiSample", "False" },
{ "texFontCacheSize", "30" },
{ "textMode", "date" },
{ "textURL",
"https://en.wikipedia.org/w/index.php?title=Special:NewPages&feed=rss" },
- { "grabDesktopImages", "true" },
- { "chooseRandomImages", "true" },
+ { "grabDesktopImages", "True" },
+ { "chooseRandomImages", "True" },
};
for (int i = 0; i < countof(default_defaults); i++) {
(*env)->DeleteLocalRef (env, c);
if ((*env)->ExceptionOccurred(env)) abort();
+ // GL init. Must come after resource processing.
+
+ rh->egl_ctx = eglGetCurrentContext();
+ Assert(rh->egl_ctx != EGL_NO_CONTEXT, "doinit: EGL_NO_CONTEXT");
+
+ get_egl_surface (rh);
+
+ rh->egl_display = eglGetCurrentDisplay();
+ Assert(rh->egl_display != EGL_NO_DISPLAY, "doinit: EGL_NO_DISPLAY");
+
+ unsigned egl_major, egl_minor;
+ if (sscanf ((const char *)eglQueryString(rh->egl_display, EGL_VERSION),
+ "%u.%u", &egl_major, &egl_minor) < 2)
+ {
+ egl_major = 1;
+ egl_minor = 0;
+ }
+
+ EGLint config_attribs[3];
+ config_attribs[0] = EGL_CONFIG_ID;
+ eglQueryContext(rh->egl_display, rh->egl_ctx, EGL_CONFIG_ID,
+ &config_attribs[1]);
+ config_attribs[2] = EGL_NONE;
+
+ EGLint num_config;
+ eglChooseConfig(rh->egl_display, config_attribs,
+ &rh->egl_config, 1, &num_config);
+ Assert(num_config == 1, "no EGL config chosen");
+
+ const GLubyte *extensions = glGetString (GL_EXTENSIONS);
+ rh->gl_fbo_p = jwzgles_gluCheckExtension (
+ (const GLubyte *)"GL_OES_framebuffer_object", extensions);
+
+ if (rh->gl_fbo_p) {
+ PFNGLGENFRAMEBUFFERSOESPROC glGenFramebuffersOES =
+ (PFNGLGENFRAMEBUFFERSOESPROC)
+ eglGetProcAddress ("glGenFramebuffersOES");
+
+ rh->glBindFramebufferOES = (PFNGLBINDFRAMEBUFFEROESPROC)
+ eglGetProcAddress ("glBindFramebufferOES");
+ rh->glFramebufferTexture2DOES = (PFNGLFRAMEBUFFERTEXTURE2DOESPROC)
+ eglGetProcAddress ("glFramebufferTexture2DOES");
+
+ glGetIntegerv (GL_FRAMEBUFFER_BINDING_OES, &rh->fb_default);
+ Assert (!rh->fb_default, "default framebuffer not current framebuffer");
+ glGenFramebuffersOES (1, &rh->fb_pixmap);
+ wnd->texture = 0;
+ } else {
+ wnd->egl_surface = rh->egl_surface;
+ }
+
+ /* TODO: Maybe ask for EGL_SWAP_BEHAVIOR_PRESERVED_BIT on the Java side of
+ things via EGLConfigChooser. I (Dave) seem to automatically get
+ this (n = 1), but maybe other devices won't.
+ */
+ rh->frontbuffer_p = False;
+
+ if (rh->api == API_XLIB ||
+ (rh->api == API_GL &&
+ strcmp("True", get_string_resource_window(wnd, "doubleBuffer")))) {
+
+ rh->frontbuffer_p = True;
+
+# if 0 /* Might need to be 0 for Adreno...? */
+ if (egl_major > 1 || (egl_major == 1 && egl_minor >= 2)) {
+ EGLint surface_type;
+ eglGetConfigAttrib(rh->egl_display, rh->egl_config, EGL_SURFACE_TYPE,
+ &surface_type);
+ if(surface_type & EGL_SWAP_BEHAVIOR_PRESERVED_BIT) {
+ eglSurfaceAttrib(rh->egl_display, rh->egl_surface, EGL_SWAP_BEHAVIOR,
+ EGL_BUFFER_PRESERVED);
+ rh->frontbuffer_p = False;
+ }
+ }
+# endif
+
+ if (rh->frontbuffer_p) {
+ /* create_pixmap needs rh->gl_fbo_p and wnd->frame. */
+ create_pixmap (wnd, wnd);
+
+ /* No preserving backbuffers, so manual blit from back to "front". */
+ rh->frontbuffer.type = PIXMAP;
+ rh->frontbuffer.frame = wnd->frame;
+ rh->frontbuffer.pixmap.depth = visual_depth (NULL, NULL);
+
+ if(rh->gl_fbo_p) {
+ rh->frontbuffer.texture = 0;
+ } else {
+ Assert (wnd->egl_surface != rh->egl_surface,
+ "oops: wnd->egl_surface == rh->egl_surface");
+ rh->frontbuffer.egl_surface = rh->egl_surface;
+ }
+ }
+ }
+
+ rh->dpy = jwxyz_make_display(wnd);
+ Assert(wnd == XRootWindow(rh->dpy, 0), "Wrong root window.");
+ // TODO: Zero looks right, but double-check that is the right number
+
+ /* Requires valid rh->dpy. */
+ rh->copy_gc = XCreateGC (rh->dpy, &rh->frontbuffer, 0, NULL);
+
+ rh->gles_state = jwzgles_make_state();
+ restore_surface(rh);
END: ;
}
but the screen is getting filled with random bits. So let's wait a
few frames before really starting up.
*/
- if (++rh->frame_count < 8)
+ if (++rh->frame_count < 8) {
+ /* glClearColor (1.0, 0.0, 1.0, 0.0); */
+ glClear (GL_COLOR_BUFFER_BIT); /* We always need to draw *something*. */
goto END;
+ }
prepare_context(rh);
rh->closure = init_cb (rh->dpy, rh->window, rh->xsft->setup_arg);
rh->initted_p = True;
- rh->ignore_rotation_p =
+ /* ignore_rotation_p doesn't quite work at the moment. */
+ rh->ignore_rotation_p = False;
+/*
(rh->api == API_XLIB &&
get_boolean_resource (rh->dpy, "ignoreRotation", "IgnoreRotation"));
+*/
if (get_boolean_resource (rh->dpy, "doFPS", "DoFPS")) {
rh->fpst = fps_init (rh->dpy, rh->window);
if (rh->fpst && rh->xsft->fps_cb)
rh->xsft->fps_cb (rh->dpy, rh->window, rh->fpst, rh->closure);
+ if (rh->frontbuffer_p) {
+ jwxyz_copy_area (rh->dpy, rh->window, &rh->frontbuffer, rh->copy_gc,
+ 0, 0, rh->window->frame.width, rh->window->frame.height,
+ 0, 0);
+ }
+
+ restore_surface (rh);
+
END: ;
# ifdef DEBUG_FPS
//
JNIEXPORT void JNICALL
Java_org_jwz_xscreensaver_jwxyz_nativeInit (JNIEnv *env, jobject thiz,
- jstring jhack, jint api,
- jobject defaults,
+ jstring jhack, jobject defaults,
jint w, jint h)
{
pthread_mutex_lock(&mutg);
(*env)->ReleaseStringUTFChars(env, jhack, hack);
- doinit (thiz, rh, env, &function_table[chosen], api, defaults, w, h);
+ doinit (thiz, rh, env, &function_table[chosen], defaults, w, h);
pthread_mutex_unlock(&mutg);
}
wnd->frame.height = h;
}
+ get_egl_surface (rh);
+ if (rh->frontbuffer_p) {
+ free_pixmap (rh, wnd);
+ create_pixmap (wnd, wnd);
+
+ rh->frontbuffer.frame = wnd->frame;
+ if (!rh->gl_fbo_p)
+ rh->frontbuffer.egl_surface = rh->egl_surface;
+ }
+
jwxyz_window_resized (rh->dpy);
if (rh->initted_p)
rh->xsft->reshape_cb (rh->dpy, rh->window, rh->closure,
glMatrixMode (GL_MODELVIEW);
}
+ restore_surface (rh);
+
END:
pthread_mutex_unlock(&mutg);
}
if (rh->initted_p)
rh->xsft->free_cb (rh->dpy, rh->window, rh->closure);
+ XFreeGC (rh->dpy, rh->copy_gc);
+ jwzgles_free_state ();
jwxyz_free_display(rh->dpy);
free(rh);
void
prepare_context (struct running_hack *rh)
{
- Window w = rh->window;
- eglMakeCurrent (rh->egl_display, w->egl_surface, w->egl_surface,
- rh->egl_window_ctx);
- rh->current_drawable = rh->window;
+ /* Don't set matrices here; set them when an Xlib call triggers
+ jwxyz_bind_drawable/jwxyz_set_matrices.
+ */
+ rh->current_drawable = NULL;
+ jwzgles_make_current (rh->gles_state);
+}
+
+static void
+finish_bind_drawable (Display *dpy, Drawable dst)
+{
+ jwxyz_assert_gl ();
+
+ glViewport (0, 0, dst->frame.width, dst->frame.height);
+ jwxyz_set_matrices (dpy, dst->frame.width, dst->frame.height, False);
+}
+
+
+static void
+bind_drawable_fbo (struct running_hack *rh, Drawable d)
+{
+ rh->glBindFramebufferOES (GL_FRAMEBUFFER_OES,
+ d->texture ? rh->fb_pixmap : rh->fb_default);
+ if (d->texture) {
+ rh->glFramebufferTexture2DOES (GL_FRAMEBUFFER_OES, GL_COLOR_ATTACHMENT0_OES,
+ GL_TEXTURE_2D, d->texture, 0);
+ }
}
+
void
jwxyz_bind_drawable (Display *dpy, Window w, Drawable d)
{
JNIEnv *env = w->window.rh->jni_env;
if ((*env)->ExceptionOccurred(env)) abort();
if (rh->current_drawable != d) {
- EGLContext ctx = d == w ? rh->egl_window_ctx : rh->egl_xlib_ctx;
- eglMakeCurrent (rh->egl_display, d->egl_surface, d->egl_surface, ctx);
- // Log("%p %p %p %p %p", rh->egl_display, d->egl_surface, ctx, w, d);
- rh->current_drawable = d;
- jwxyz_assert_gl ();
-
- if (d != w) {
- glViewport (0, 0, d->frame.width, d->frame.height);
- jwxyz_set_matrices (dpy, d->frame.width, d->frame.height, False);
+ if (rh->gl_fbo_p) {
+ bind_drawable_fbo (rh, d);
+ } else {
+ eglMakeCurrent (rh->egl_display, d->egl_surface, d->egl_surface, rh->egl_ctx);
}
+ finish_bind_drawable (dpy, d);
+ rh->current_drawable = d;
}
}
int src_x, int src_y, unsigned int width, unsigned int height,
int dst_x, int dst_y)
{
-#if 0
- // Hilarious display corruption ahoy!
- jwxyz_gl_copy_area_copy_tex_image (dpy, src, dst, gc, src_x, src_y,
+ Window w = XRootWindow (dpy, 0);
+ struct running_hack *rh = w->window.rh;
+
+ if (rh->gl_fbo_p && src->texture && src != dst) {
+ bind_drawable_fbo (rh, dst);
+ finish_bind_drawable (dpy, dst);
+ rh->current_drawable = NULL;
+
+ glBindTexture (GL_TEXTURE_2D, src->texture);
+
+ jwxyz_gl_draw_image (GL_TEXTURE_2D, to_pow2(src->frame.width),
+ to_pow2(src->frame.height),
+ src_x, src->frame.height - src_y - height,
+ width, height, dst_x, dst_y);
+ return;
+ }
+
+#if 1
+ // Kumppa: 0.24 FPS
+ // Hilarious display corruption ahoy! (Note to self: it's on the emulator.)
+ // TODO for Dave: Recheck behavior on the emulator with the better Pixmap support.
+
+ rh->current_drawable = NULL;
+ if (rh->gl_fbo_p)
+ bind_drawable_fbo (rh, src);
+ else
+ eglMakeCurrent (rh->egl_display, dst->egl_surface, src->egl_surface, rh->egl_ctx);
+
+ jwxyz_gl_copy_area_read_tex_image (dpy, src->frame.height, src_x, src_y,
width, height, dst_x, dst_y);
+
+ if (rh->gl_fbo_p)
+ bind_drawable_fbo (rh, dst);
+ finish_bind_drawable (dpy, dst);
+
+ jwxyz_gl_copy_area_write_tex_image (dpy, gc, src_x, src_y, width, height,
+ dst_x, dst_y);
+
#else
+ // Kumppa: 0.17 FPS
jwxyz_gl_copy_area_read_pixels (dpy, src, dst, gc, src_x, src_y,
width, height, dst_x, dst_y);
#endif
XCreatePixmap (Display *dpy, Drawable d,
unsigned int width, unsigned int height, unsigned int depth)
{
- // See also:
- // https://web.archive.org/web/20140213220709/http://blog.vlad1.com/2010/07/01/how-to-go-mad-while-trying-to-render-to-a-texture/
- // https://software.intel.com/en-us/articles/using-opengl-es-to-accelerate-apps-with-legacy-2d-guis
- // https://www.khronos.org/registry/egl/extensions/ANDROID/EGL_ANDROID_image_native_buffer.txt
-
Window win = XRootWindow(dpy, 0);
Pixmap p = malloc(sizeof(*p));
"XCreatePixmap: bad depth");
p->pixmap.depth = depth;
- // Native EGL is Android 2.3/API 9. EGL in Java is available from API 1.
- struct running_hack *rh = win->window.rh;
- EGLint attribs[5];
- attribs[0] = EGL_WIDTH;
- attribs[1] = width;
- attribs[2] = EGL_HEIGHT;
- attribs[3] = height;
- attribs[4] = EGL_NONE;
- p->egl_surface = eglCreatePbufferSurface(rh->egl_display, rh->egl_config,
- attribs);
- Assert(p->egl_surface != EGL_NO_SURFACE,
- "XCreatePixmap: got EGL_NO_SURFACE");
+ create_pixmap (win, p);
+ /* For debugging. */
jwxyz_bind_drawable (dpy, win, p);
glClearColor (frand(1), frand(1), frand(1), 0);
glClear (GL_COLOR_BUFFER_BIT);
struct running_hack *rh = XRootWindow(d, 0)->window.rh;
if (rh->current_drawable == p)
rh->current_drawable = NULL;
- eglDestroySurface(rh->egl_display, p->egl_surface);
+
+ free_pixmap (rh, p);
free (p);
return 0;
}
}
-char *
-get_string_resource (Display *dpy, char *name, char *class)
+static char *
+get_string_resource_window (Window window, char *name)
{
- Window window = RootWindow (dpy, 0);
JNIEnv *env = window->window.rh->jni_env;
jobject obj = window->window.rh->jobject;
}
+char *
+get_string_resource (Display *dpy, char *name, char *class)
+{
+ return get_string_resource_window (RootWindow (dpy, 0), name);
+}
+
+
/* Returns the contents of the URL. */
char *
textclient_mobile_url_string (Display *dpy, const char *url)
}
+float
+jwxyz_scale (Window main_window)
+{
+ return 2;
+}
+
+
+const char *
+jwxyz_default_font_family (int require)
+{
+ /* Font families in XLFDs are totally ignored (for now). */
+ return "sans-serif";
+}
+
+
void *
-jwxyz_load_native_font (Display *dpy, const char *name,
- char **native_name_ret, float *size_ret,
+jwxyz_load_native_font (Window window,
+ int traits_jwxyz, int mask_jwxyz,
+ const char *font_name_ptr, size_t font_name_length,
+ int font_name_type, float size,
+ char **family_name_ret,
int *ascent_ret, int *descent_ret)
{
- Window window = RootWindow (dpy, 0);
JNIEnv *env = window->window.rh->jni_env;
jobject obj = window->window.rh->jobject;
- jstring jstr = (*env)->NewStringUTF (env, name);
+ jstring jname = NULL;
+ if (font_name_ptr) {
+ char *name_nul = malloc(font_name_length + 1);
+ memcpy(name_nul, font_name_ptr, font_name_length);
+ name_nul[font_name_length] = 0;
+ jname = (*env)->NewStringUTF (env, name_nul);
+ free(name_nul);
+ }
+
jclass c = (*env)->GetObjectClass (env, obj);
jmethodID m = (*env)->GetMethodID (env, c, "loadFont",
- "(Ljava/lang/String;)[Ljava/lang/Object;");
+ "(IILjava/lang/String;IF)[Ljava/lang/Object;");
if ((*env)->ExceptionOccurred(env)) abort();
jobjectArray array = (m
- ? (*env)->CallObjectMethod (env, obj, m, jstr)
+ ? (*env)->CallObjectMethod (env, obj, m, (jint)mask_jwxyz,
+ (jint)traits_jwxyz, jname,
+ (jint)font_name_type, (jfloat)size)
: NULL);
+
(*env)->DeleteLocalRef (env, c);
- (*env)->DeleteLocalRef (env, jstr);
- jstr = 0;
if (array) {
jobject font = (*env)->GetObjectArrayElement (env, array, 0);
- jobject name = (jstring) ((*env)->GetObjectArrayElement (env, array, 1));
- jobject size = (*env)->GetObjectArrayElement (env, array, 2);
- jobject asc = (*env)->GetObjectArrayElement (env, array, 3);
- jobject desc = (*env)->GetObjectArrayElement (env, array, 4);
+ jobject family_name =
+ (jstring) ((*env)->GetObjectArrayElement (env, array, 1));
+ jobject asc = (*env)->GetObjectArrayElement (env, array, 2);
+ jobject desc = (*env)->GetObjectArrayElement (env, array, 3);
if ((*env)->ExceptionOccurred(env)) abort();
- *native_name_ret = jstring_dup (env, name);
+ if (family_name_ret)
+ *family_name_ret = jstring_dup (env, family_name);
jobject paint = (*env)->NewGlobalRef (env, font);
if ((*env)->ExceptionOccurred(env)) abort();
- c = (*env)->GetObjectClass(env, size);
+ c = (*env)->GetObjectClass(env, asc);
m = (*env)->GetMethodID (env, c, "floatValue", "()F");
if ((*env)->ExceptionOccurred(env)) abort();
- *size_ret = (*env)->CallFloatMethod (env, size, m);
*ascent_ret = (int) (*env)->CallFloatMethod (env, asc, m);
*descent_ret = (int) (*env)->CallFloatMethod (env, desc, m);
int *width_ret, int *height_ret,
char **name_ret)
{
+
+ /* This function needs to be implemented for Android */
+ return 0;
+
Window window = RootWindow (dpy, 0);
struct running_hack *rh = window->window.rh;
JNIEnv *env = rh->jni_env;
#include "../hacks/fps.h"
#include <android/log.h>
+/* Native EGL is Android 2.3/API 9. EGL in Java is available from API 1. */
#include <EGL/egl.h>
+#include <GLES/glext.h>
#include <jni.h>
/* Keep synchronized with check-configs.pl and jwxyz.java. */
#define API_XLIB 0
#define API_GL 1
+struct jwxyz_Drawable {
+ enum { WINDOW, PIXMAP } type;
+ XRectangle frame;
+ union {
+ EGLSurface egl_surface;
+ GLuint texture; /* If this is 0, it's the default framebuffer. */
+ };
+ union {
+ struct {
+ struct running_hack *rh;
+ int last_mouse_x, last_mouse_y;
+ } window;
+ struct {
+ int depth;
+ } pixmap;
+ };
+};
+
struct running_hack {
struct xscreensaver_function_table *xsft;
jint api;
JNIEnv *jni_env;
jobject jobject;
+ /* These are set up in Java by the GLSurfaceView. */
+ EGLContext egl_ctx;
+ EGLSurface egl_surface;
EGLDisplay egl_display;
+ GLint fb_default;
+
EGLConfig egl_config;
- EGLContext egl_window_ctx, egl_xlib_ctx;
+
+ PFNGLBINDFRAMEBUFFEROESPROC glBindFramebufferOES;
+ PFNGLFRAMEBUFFERTEXTURE2DOESPROC glFramebufferTexture2DOES;
+
+ struct jwxyz_Drawable frontbuffer;
+ GC copy_gc;
+ Bool gl_fbo_p, frontbuffer_p;
+ GLuint fb_pixmap;
+
Drawable current_drawable;
Bool ignore_rotation_p;
+ jwzgles_state *gles_state;
+
unsigned long frame_count;
Bool initted_p;
struct event_queue *event_queue;
};
-struct jwxyz_Drawable {
- enum { WINDOW, PIXMAP } type;
- XRectangle frame;
- EGLSurface egl_surface;
- union {
- struct {
- struct running_hack *rh;
- int last_mouse_x, last_mouse_y;
- } window;
- struct {
- int depth;
- } pixmap;
- };
-};
-
extern void prepare_context (struct running_hack *rh);
JNIEXPORT void JNICALL
Java_org_jwz_xscreensaver_jwxyz_nativeInit (JNIEnv *, jobject thiz,
- jstring jhack, jint api,
+ jstring jhack,
jobject defaults,
jint w, jint h);
#endif // JWXYZ_GL
+extern NSString *nsstring_from(const char *str, size_t len, int utf8_p);
+
#ifdef USE_IPHONE
extern void create_framebuffer (GLuint *gl_framebuffer,
GLuint *gl_renderbuffer);
-/* xscreensaver, Copyright (c) 1991-2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1991-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
#import "jwxyzI.h"
#import "jwxyz-cocoa.h"
+#import "utf8wc.h"
#include <stdarg.h>
# import <OpenGLES/ES1/gl.h>
# import <OpenGLES/ES1/glext.h>
# define NSOpenGLContext EAGLContext
+# define NSFont UIFont
+
+# define NSFontTraitMask UIFontDescriptorSymbolicTraits
+// The values for the flags for NSFontTraitMask and
+// UIFontDescriptorSymbolicTraits match up, not that it really matters here.
+# define NSBoldFontMask UIFontDescriptorTraitBold
+# define NSFixedPitchFontMask UIFontDescriptorTraitMonoSpace
+# define NSItalicFontMask UIFontDescriptorTraitItalic
#endif
+#import <CoreText/CTLine.h>
+#import <CoreText/CTRun.h>
+
/* OS X/iOS-specific JWXYZ implementation. */
void
encoding:NSUTF8StringEncoding]
userInfo: nil]
raise];
+# undef abort
abort(); // not reached
}
}
+float
+jwxyz_scale (Window main_window)
+{
+ float scale = 1;
+
+# ifdef USE_IPHONE
+ /* Since iOS screens are physically smaller than desktop screens, scale up
+ the fonts to make them more readable.
+
+ Note that X11 apps on iOS also have the backbuffer sized in points
+ instead of pixels, resulting in an effective X11 screen size of 768x1024
+ or so, even if the display has significantly higher resolution. That is
+ unrelated to this hack, which is really about DPI.
+ */
+ scale = main_window->window.view.hackedContentScaleFactor;
+ if (scale < 1) // iPad Pro magnifies the backbuffer by 3x, which makes text
+ scale = 1; // excessively blurry in BSOD.
+# endif
+
+ return scale;
+}
+
+
+/* Font metric terminology, as used by X11:
+
+ "lbearing" is the distance from the logical origin to the leftmost pixel.
+ If a character's ink extends to the left of the origin, it is negative.
+
+ "rbearing" is the distance from the logical origin to the rightmost pixel.
+
+ "descent" is the distance from the logical origin to the bottommost pixel.
+ For characters with descenders, it is positive. For superscripts, it
+ is negative.
+
+ "ascent" is the distance from the logical origin to the topmost pixel.
+ It is the number of pixels above the baseline.
+
+ "width" is the distance from the logical origin to the position where
+ the logical origin of the next character should be placed.
+
+ If "rbearing" is greater than "width", then this character overlaps the
+ following character. If smaller, then there is trailing blank space.
+ */
+static void
+utf8_metrics (Display *dpy, NSFont *nsfont, NSString *nsstr, XCharStruct *cs)
+{
+ // Returns the metrics of the multi-character, single-line UTF8 string.
+
+ Drawable d = XRootWindow (dpy, 0);
+
+ CGContextRef cgc = d->cgc;
+ NSDictionary *attr =
+ [NSDictionary dictionaryWithObjectsAndKeys:
+ nsfont, NSFontAttributeName,
+ nil];
+ NSAttributedString *astr = [[NSAttributedString alloc]
+ initWithString:nsstr
+ attributes:attr];
+ CTLineRef ctline = CTLineCreateWithAttributedString (
+ (__bridge CFAttributedStringRef) astr);
+ CGContextSetTextPosition (cgc, 0, 0);
+ CGContextSetShouldAntialias (cgc, True); // #### Guess?
+
+ memset (cs, 0, sizeof(*cs));
+
+ // "CTRun represents set of consecutive glyphs sharing the same
+ // attributes and direction".
+ //
+ // We also get multiple runs any time font subsitution happens:
+ // E.g., if the current font is Verdana-Bold, a ← character
+ // in the NSString will actually be rendered in LucidaGrande-Bold.
+ //
+ int count = 0;
+ for (id runid in (NSArray *)CTLineGetGlyphRuns(ctline)) {
+ CTRunRef run = (CTRunRef) runid;
+ CFRange r = { 0, };
+ CGRect bbox = CTRunGetImageBounds (run, cgc, r);
+ CGFloat ascent, descent, leading;
+ CGFloat advancement =
+ CTRunGetTypographicBounds (run, r, &ascent, &descent, &leading);
+
+# ifndef USE_IPHONE
+ // Only necessary for when LCD smoothing is enabled, which iOS doesn't do.
+ bbox.origin.x -= 2.0/3.0;
+ bbox.size.width += 4.0/3.0;
+ bbox.size.height += 1.0/2.0;
+# endif
+
+ // Create the metrics for this run:
+ XCharStruct cc;
+ cc.ascent = ceil (bbox.origin.y + bbox.size.height);
+ cc.descent = ceil (-bbox.origin.y);
+ cc.lbearing = floor (bbox.origin.x);
+ cc.rbearing = ceil (bbox.origin.x + bbox.size.width);
+ cc.width = floor (advancement + 0.5);
+
+ // Add those metrics into the cumulative metrics:
+ if (count == 0)
+ *cs = cc;
+ else
+ {
+ cs->ascent = MAX (cs->ascent, cc.ascent);
+ cs->descent = MAX (cs->descent, cc.descent);
+ cs->lbearing = MIN (cs->lbearing, cs->width + cc.lbearing);
+ cs->rbearing = MAX (cs->rbearing, cs->width + cc.rbearing);
+ cs->width = MAX (cs->width, cs->width + cc.width);
+ }
+
+ // Why no y? What about vertical text?
+ // XCharStruct doesn't encapsulate that but XGlyphInfo does.
+
+ count++;
+ }
+
+ [astr release];
+ CFRelease (ctline);
+}
+
+
+static NSArray *
+font_family_members (NSString *family_name)
+{
+# ifndef USE_IPHONE
+ return [[NSFontManager sharedFontManager]
+ availableMembersOfFontFamily:family_name];
+# else
+ return [UIFont fontNamesForFamilyName:family_name];
+# endif
+}
+
+
+const char *
+jwxyz_default_font_family (int require)
+{
+ return require & JWXYZ_STYLE_MONOSPACE ? "Courier" : "Verdana";
+}
+
+
+static NSFontTraitMask
+nsfonttraitmask_for (int font_style)
+{
+ NSFontTraitMask result = 0;
+ if (font_style & JWXYZ_STYLE_BOLD)
+ result |= NSBoldFontMask;
+ if (font_style & JWXYZ_STYLE_ITALIC)
+ result |= NSItalicFontMask;
+ if (font_style & JWXYZ_STYLE_MONOSPACE)
+ result |= NSFixedPitchFontMask;
+ return result;
+}
+
+
+static NSFont *
+try_font (NSFontTraitMask traits, NSFontTraitMask mask,
+ NSString *family_name, float size)
+{
+ NSArray *family_members = font_family_members (family_name);
+ if (!family_members.count) {
+ family_members = font_family_members (
+ [NSString stringWithUTF8String:jwxyz_default_font_family (
+ traits & NSFixedPitchFontMask ? JWXYZ_STYLE_MONOSPACE : 0)]);
+ }
+
+# ifndef USE_IPHONE
+ for (unsigned k = 0; k != family_members.count; ++k) {
+
+ NSArray *member = [family_members objectAtIndex:k];
+ NSFontTraitMask font_mask =
+ [(NSNumber *)[member objectAtIndex:3] unsignedIntValue];
+
+ if ((font_mask & mask) == traits) {
+
+ NSString *name = [member objectAtIndex:0];
+ NSFont *f = [NSFont fontWithName:name size:size];
+ if (!f)
+ break;
+
+ /* Don't use this font if it (probably) doesn't include ASCII characters.
+ */
+ NSStringEncoding enc = [f mostCompatibleStringEncoding];
+ if (! (enc == NSUTF8StringEncoding ||
+ enc == NSISOLatin1StringEncoding ||
+ enc == NSNonLossyASCIIStringEncoding ||
+ enc == NSISOLatin2StringEncoding ||
+ enc == NSUnicodeStringEncoding ||
+ enc == NSWindowsCP1250StringEncoding ||
+ enc == NSWindowsCP1252StringEncoding ||
+ enc == NSMacOSRomanStringEncoding)) {
+ // NSLog(@"skipping \"%@\": encoding = %d", name, enc);
+ break;
+ }
+ // NSLog(@"using \"%@\": %d", name, enc);
+
+ return f;
+ }
+ }
+# else // USE_IPHONE
+
+ // This trick needs iOS 3.1, see "Using SDK-Based Development".
+ Class has_font_descriptor = [UIFontDescriptor class];
+
+ for (NSString *fn in family_members) {
+# define MATCH(X) \
+ ([fn rangeOfString:X options:NSCaseInsensitiveSearch].location \
+ != NSNotFound)
+
+ NSFontTraitMask font_mask;
+ if (has_font_descriptor) {
+ // This only works on iOS 7 and later.
+ font_mask = [[UIFontDescriptor
+ fontDescriptorWithFontAttributes:
+ @{UIFontDescriptorNameAttribute:fn}]
+ symbolicTraits];
+ } else {
+ font_mask = 0;
+ if (MATCH(@"Bold"))
+ font_mask |= NSBoldFontMask;
+ if (MATCH(@"Italic") || MATCH(@"Oblique"))
+ font_mask |= NSItalicFontMask;
+ if (MATCH(@"Courier"))
+ font_mask |= NSFixedPitchFontMask;
+ }
+
+ if ((font_mask & mask) == traits) {
+
+ /* Check if it can do ASCII. No good way to accomplish this!
+ These are fonts present in iPhone Simulator as of June 2012
+ that don't include ASCII.
+ */
+ if (MATCH(@"AppleGothic") || // Korean
+ MATCH(@"Dingbats") || // Dingbats
+ MATCH(@"Emoji") || // Emoticons
+ MATCH(@"Geeza") || // Arabic
+ MATCH(@"Hebrew") || // Hebrew
+ MATCH(@"HiraKaku") || // Japanese
+ MATCH(@"HiraMin") || // Japanese
+ MATCH(@"Kailasa") || // Tibetan
+ MATCH(@"Ornaments") || // Dingbats
+ MATCH(@"STHeiti") // Chinese
+ )
+ break;
+
+ return [UIFont fontWithName:fn size:size];
+ }
+# undef MATCH
+ }
+# endif
+
+ return NULL;
+}
+
+
+/* Returns a random font in the given size and face.
+ */
+static NSFont *
+random_font (NSFontTraitMask traits, NSFontTraitMask mask, float size)
+{
+
+# ifndef USE_IPHONE
+ // Providing Unbold or Unitalic in the mask for availableFontNamesWithTraits
+ // returns an empty list, at least on a system with default fonts only.
+ NSArray *families = [[NSFontManager sharedFontManager]
+ availableFontFamilies];
+ if (!families) return 0;
+# else
+ NSArray *families = [UIFont familyNames];
+
+ // There are many dups in the families array -- uniquify it.
+ {
+ NSArray *sorted_families =
+ [families sortedArrayUsingSelector:@selector(compare:)];
+ NSMutableArray *new_families =
+ [NSMutableArray arrayWithCapacity:sorted_families.count];
+
+ NSString *prev_family = @"";
+ for (NSString *family in sorted_families) {
+ if ([family compare:prev_family])
+ [new_families addObject:family];
+ prev_family = family;
+ }
+
+ families = new_families;
+ }
+# endif // USE_IPHONE
+
+ long n = [families count];
+ if (n <= 0) return 0;
+
+ int j;
+ for (j = 0; j < n; j++) {
+ int i = random() % n;
+ NSString *family_name = [families objectAtIndex:i];
+
+ NSFont *result = try_font (traits, mask, family_name, size);
+ if (result)
+ return result;
+ }
+
+ // None of the fonts support ASCII?
+ return 0;
+}
+
+void *
+jwxyz_load_native_font (Window main_window, int traits_jwxyz, int mask_jwxyz,
+ const char *font_name_ptr, size_t font_name_length,
+ int font_name_type, float size,
+ char **family_name_ret,
+ int *ascent_ret, int *descent_ret)
+{
+ NSFont *nsfont = NULL;
+
+ NSFontTraitMask
+ traits = nsfonttraitmask_for (traits_jwxyz),
+ mask = nsfonttraitmask_for (mask_jwxyz);
+
+ NSString *font_name = font_name_type != JWXYZ_FONT_RANDOM ?
+ [[NSString alloc] initWithBytes:font_name_ptr
+ length:font_name_length
+ encoding:NSUTF8StringEncoding] :
+ nil;
+
+ size *= jwxyz_scale (main_window);
+
+ if (font_name_type == JWXYZ_FONT_RANDOM) {
+
+ nsfont = random_font (traits, mask, size);
+ [font_name release];
+
+ } else if (font_name_type == JWXYZ_FONT_FACE) {
+
+ nsfont = [NSFont fontWithName:font_name size:size];
+
+ } else if (font_name_type == JWXYZ_FONT_FAMILY) {
+
+ Assert (size > 0, "zero font size");
+
+ if (!nsfont)
+ nsfont = try_font (traits, mask, font_name, size);
+
+ // if that didn't work, turn off attibutes until it does
+ // (e.g., there is no "Monaco-Bold".)
+ //
+ if (!nsfont && (mask & NSItalicFontMask)) {
+ traits &= ~NSItalicFontMask;
+ mask &= ~NSItalicFontMask;
+ nsfont = try_font (traits, mask, font_name, size);
+ }
+ if (!nsfont && (mask & NSBoldFontMask)) {
+ traits &= ~NSBoldFontMask;
+ mask &= ~NSBoldFontMask;
+ nsfont = try_font (traits, mask, font_name, size);
+ }
+ if (!nsfont && (mask & NSFixedPitchFontMask)) {
+ traits &= ~NSFixedPitchFontMask;
+ mask &= ~NSFixedPitchFontMask;
+ nsfont = try_font (traits, mask, font_name, size);
+ }
+ }
+
+ if (nsfont)
+ {
+ if (family_name_ret)
+ *family_name_ret = strdup (nsfont.familyName.UTF8String);
+
+ CFRetain (nsfont); // needed for garbage collection?
+
+ *ascent_ret = ceil ([nsfont ascender]);
+ *descent_ret = -floor ([nsfont descender]);
+
+ Assert([nsfont fontName], "broken NSFont in fid");
+ }
+
+ return nsfont;
+}
+
+
+void
+jwxyz_release_native_font (Display *dpy, void *native_font)
+{
+ // #### DAMMIT! I can't tell what's going wrong here, but I keep getting
+ // crashes in [NSFont ascender] <- query_font, and it seems to go away
+ // if I never release the nsfont. So, fuck it, we'll just leak fonts.
+ // They're probably not very big...
+ //
+ // [fid->nsfont release];
+ // CFRelease (fid->nsfont);
+}
+
+
+// Given a UTF8 string, return an NSString. Bogus UTF8 characters are ignored.
+// We have to do this because stringWithCString returns NULL if there are
+// any invalid characters at all.
+//
+static NSString *
+sanitize_utf8 (const char *in, size_t in_len, Bool *latin1_pP)
+{
+ size_t out_len = in_len * 4; // length of string might increase
+ char *s2 = (char *) malloc (out_len);
+ char *out = s2;
+ const char *in_end = in + in_len;
+ const char *out_end = out + out_len;
+ Bool latin1_p = True;
+
+ while (in < in_end)
+ {
+ unsigned long uc;
+ long L1 = utf8_decode ((const unsigned char *) in, in_end - in, &uc);
+ long L2 = utf8_encode (uc, out, out_end - out);
+ in += L1;
+ out += L2;
+ if (uc > 255) latin1_p = False;
+ }
+ *out = 0;
+ NSString *nsstr =
+ [NSString stringWithCString:s2 encoding:NSUTF8StringEncoding];
+ free (s2);
+ if (latin1_pP) *latin1_pP = latin1_p;
+ return (nsstr ? nsstr : @"");
+}
+
+
+NSString *
+nsstring_from(const char *str, size_t len, int utf8_p)
+{
+ Bool latin1_p;
+ NSString *nsstr = utf8_p ?
+ sanitize_utf8 (str, len, &latin1_p) :
+ [[[NSString alloc] initWithBytes:str
+ length:len
+ encoding:NSISOLatin1StringEncoding]
+ autorelease];
+ return nsstr;
+}
+
+void
+jwxyz_render_text (Display *dpy, void *native_font,
+ const char *str, size_t len, int utf8_p,
+ XCharStruct *cs_ret, char **pixmap_ret)
+{
+ utf8_metrics (dpy, (NSFont *)native_font, nsstring_from (str, len, utf8_p),
+ cs_ret);
+
+ Assert (!pixmap_ret, "TODO");
+}
+
+
void
jwxyz_get_pos (Window w, XPoint *xvpos, XPoint *xp)
{
OS X. (Early 2009 Mac mini, OS X 10.10)
*/
# ifdef USE_IPHONE
- jwxyz_gl_copy_area_copy_tex_image (dpy, src, dst, gc, src_x, src_y,
- width, height, dst_x, dst_y);
+
+ /* TODO: This might not still work. */
+ jwxyz_bind_drawable (dpy, dpy->main_window, src);
+ jwxyz_gl_copy_area_read_tex_image (dpy, jwxyz_frame (src)->height,
+ src_x, src_y, width, height, dst_x, dst_y);
+ jwxyz_bind_drawable (dpy, dpy->main_window, dst);
+ jwxyz_gl_copy_area_write_tex_image (dpy, gc, src_x, src_y,
+ width, height, dst_x, dst_y);
# else // !USE_IPHONE
jwxyz_gl_copy_area_read_pixels (dpy, src, dst, gc,
src_x, src_y, width, height, dst_x, dst_y);
}
@catch (NSException *exception) {
perror([[exception reason] UTF8String]);
- abort();
+ jwxyz_abort();
}
#endif // !USE_IPHONE && !__OPTIMIZE__
}
and iOS is in jwxyz.m.
*/
-#include "config.h"
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
#ifdef HAVE_JWXYZ /* whole file */
+#include <stdarg.h>
+#include <stdio.h>
+
#include "jwxyzI.h"
+#include "utf8wc.h"
+#include "xft.h"
/* There's only one Window for a given jwxyz_Display. */
#define assert_window(dpy, w) \
Assert (w == RootWindow (dpy, 0), "not a window")
+struct jwxyz_Font {
+ Display *dpy;
+ void *native_font;
+ int refcount; // for deciding when to release the native font
+ int ascent, descent;
+ char *xa_font;
+
+ // In X11, "Font" is just an ID, and "XFontStruct" contains the metrics.
+ // But we need the metrics on both of them, so they go here.
+ XFontStruct metrics;
+};
+
+struct jwxyz_XFontSet {
+ XFontStruct *font;
+};
+
+
void
Log (const char *fmt, ...)
{
/* XLFDs use dots per inch, but Xlib uses millimeters. Go figure. */
-static const unsigned dpi = 75;
+static int
+size_mm (Display *dpy, unsigned size)
+{
+ /* ((mm / inch) / (points / inch)) * dots / (dots / points) */
+ return (25.4 / 72) * size / jwxyz_scale (XRootWindow (dpy,0)) + 0.5;
+}
int
XDisplayWidthMM (Display *dpy, int screen)
{
- const unsigned denom = dpi * 10 / 2;
- return (254 * XDisplayWidth (dpy, screen) + denom) / (2 * denom);
+ return size_mm (dpy, XDisplayWidth (dpy, screen));
}
int
XDisplayHeightMM (Display *dpy, int screen)
{
- const unsigned denom = dpi * 10 / 2;
- return (254 * XDisplayHeight (dpy, screen) + denom) / (2 * denom);
+ return size_mm (dpy, XDisplayHeight (dpy, screen));
}
}
+XImage *
+XGetImage (Display *dpy, Drawable d, int x, int y,
+ unsigned int width, unsigned int height,
+ unsigned long plane_mask, int format)
+{
+ unsigned depth = jwxyz_drawable_depth (d);
+ XImage *image = XCreateImage (dpy, 0, depth, format, 0, 0, width, height,
+ 0, 0);
+ image->data = (char *) malloc (height * image->bytes_per_line);
+
+ return XGetSubImage (dpy, d, x, y, width, height, plane_mask, format,
+ image, 0, 0);
+}
+
+
Pixmap
XCreatePixmapFromBitmapData (Display *dpy, Drawable drawable,
const char *data,
unsigned int w, unsigned int h,
- unsigned long fg, unsigned int bg,
+ unsigned long fg, unsigned long bg,
unsigned int depth)
{
Pixmap p = XCreatePixmap (dpy, drawable, w, h, depth);
}
+// This is XQueryFont, but for the XFontStruct embedded in 'Font'
+//
+static void
+query_font (Font fid)
+{
+ Assert (fid && fid->native_font, "no native font in fid");
+
+ int first = 32;
+ int last = 255;
+
+ Display *dpy = fid->dpy;
+ void *native_font = fid->native_font;
+
+ XFontStruct *f = &fid->metrics;
+ XCharStruct *min = &f->min_bounds;
+ XCharStruct *max = &f->max_bounds;
+
+ f->fid = fid;
+ f->min_char_or_byte2 = first;
+ f->max_char_or_byte2 = last;
+ f->default_char = 'M';
+ f->ascent = fid->ascent;
+ f->descent = fid->descent;
+
+ min->width = 32767; // set to smaller values in the loop
+ min->ascent = 32767;
+ min->descent = 32767;
+ min->lbearing = 32767;
+ min->rbearing = 32767;
+
+ f->per_char = (XCharStruct *) calloc (last-first+2, sizeof (XCharStruct));
+
+ for (int i = first; i <= last; i++) {
+ XCharStruct *cs = &f->per_char[i-first];
+ char s = (char) i;
+ jwxyz_render_text (dpy, native_font, &s, 1, False, cs, 0);
+
+ max->width = MAX (max->width, cs->width);
+ max->ascent = MAX (max->ascent, cs->ascent);
+ max->descent = MAX (max->descent, cs->descent);
+ max->lbearing = MAX (max->lbearing, cs->lbearing);
+ max->rbearing = MAX (max->rbearing, cs->rbearing);
+
+ min->width = MIN (min->width, cs->width);
+ min->ascent = MIN (min->ascent, cs->ascent);
+ min->descent = MIN (min->descent, cs->descent);
+ min->lbearing = MIN (min->lbearing, cs->lbearing);
+ min->rbearing = MIN (min->rbearing, cs->rbearing);
+/*
+ Log (" %3d %c: w=%3d lb=%3d rb=%3d as=%3d ds=%3d "
+ " bb=%5.1f x %5.1f @ %5.1f %5.1f adv=%5.1f %5.1f\n"
+ i, i, cs->width, cs->lbearing, cs->rbearing,
+ cs->ascent, cs->descent,
+ bbox.size.width, bbox.size.height,
+ bbox.origin.x, bbox.origin.y,
+ advancement.width, advancement.height);
+ */
+ }
+}
+
+
+// Since 'Font' includes the metrics, this just makes a copy of that.
+//
+XFontStruct *
+XQueryFont (Display *dpy, Font fid)
+{
+ // copy XFontStruct
+ XFontStruct *f = (XFontStruct *) calloc (1, sizeof(*f));
+ *f = fid->metrics;
+ f->fid = fid;
+
+ // build XFontProps
+ f->n_properties = 1;
+ f->properties = malloc (sizeof(*f->properties) * f->n_properties);
+ f->properties[0].name = XA_FONT;
+ Assert (sizeof (f->properties[0].card32) >= sizeof (char *),
+ "atoms probably needs a real implementation");
+ // If XInternAtom is ever implemented, use it here.
+ f->properties[0].card32 = (unsigned long)fid->xa_font;
+
+ // copy XCharStruct array
+ int size = (f->max_char_or_byte2 - f->min_char_or_byte2) + 1;
+ f->per_char = (XCharStruct *) calloc (size + 2, sizeof (XCharStruct));
+
+ memcpy (f->per_char, fid->metrics.per_char,
+ size * sizeof (XCharStruct));
+
+ return f;
+}
+
+
+static Font
+copy_font (Font fid)
+{
+ fid->refcount++;
+ return fid;
+}
+
+
+/* On Cocoa and iOS, fonts may be specified as "Georgia Bold 24" instead
+ of XLFD strings; also they can be comma-separated strings with multiple
+ font names. First one that exists wins.
+ */
+static void
+try_native_font (Display *dpy, const char *name, Font fid)
+{
+ if (!name) return;
+ const char *spc = strrchr (name, ' ');
+ if (!spc) return;
+
+ char *token = strdup (name);
+ char *otoken = token;
+ char *name2;
+ char *lasts;
+
+ while ((name2 = strtok_r (token, ",", &lasts))) {
+ token = 0;
+
+ while (*name2 == ' ' || *name2 == '\t' || *name2 == '\n')
+ name2++;
+
+ spc = strrchr (name2, ' ');
+ if (!spc) continue;
+
+ int dsize = 0;
+ if (1 != sscanf (spc, " %d ", &dsize))
+ continue;
+ float size = dsize;
+
+ if (size < 4) continue;
+
+ name2[strlen(name2) - strlen(spc)] = 0;
+
+ fid->native_font = jwxyz_load_native_font(XRootWindow(dpy,0), 0, 0, name2,
+ strlen(name2) - strlen(spc),
+ JWXYZ_FONT_FACE, size, NULL,
+ &fid->ascent, &fid->descent);
+ if (fid->native_font) {
+ fid->xa_font = strdup (name); // Maybe this should be an XLFD?
+ break;
+ } else {
+ Log("No native font: \"%s\" %.0f", name2, size);
+ }
+ }
+
+ free (otoken);
+}
+
+
+static const char *
+xlfd_field_end (const char *s)
+{
+ const char *s2 = strchr(s, '-');
+ if (!s2)
+ s2 = s + strlen(s);
+ return s2;
+}
+
+
+static size_t
+xlfd_next (const char **s, const char **s2)
+{
+ if (!**s2) {
+ *s = *s2;
+ } else {
+ Assert (**s2 == '-', "xlfd parse error");
+ *s = *s2 + 1;
+ *s2 = xlfd_field_end (*s);
+ }
+
+ return *s2 - *s;
+}
+
+
+static void
+try_xlfd_font (Display *dpy, const char *name, Font fid)
+{
+ const char *family_name = NULL; /* Not NULL-terminated. */
+ size_t family_name_size = 0;
+ int require = 0,
+ // Default mask is for the built-in X11 font aliases.
+ mask = JWXYZ_STYLE_MONOSPACE | JWXYZ_STYLE_BOLD | JWXYZ_STYLE_ITALIC;
+ Bool rand = False;
+ float size = 12; /* In points (1/72 in.) */
+
+ const char *s = (name ? name : "");
+
+ size_t L = strlen (s);
+# define CMP(STR) (L == strlen(STR) && !strncasecmp (s, (STR), L))
+# define UNSPEC (L == 0 || (L == 1 && *s == '*'))
+ if (CMP ("6x10")) size = 8, require |= JWXYZ_STYLE_MONOSPACE;
+ else if (CMP ("6x10bold")) size = 8, require |= JWXYZ_STYLE_MONOSPACE | JWXYZ_STYLE_BOLD;
+ else if (CMP ("fixed")) size = 12, require |= JWXYZ_STYLE_MONOSPACE;
+ else if (CMP ("9x15")) size = 12, require |= JWXYZ_STYLE_MONOSPACE;
+ else if (CMP ("9x15bold")) size = 12, require |= JWXYZ_STYLE_MONOSPACE | JWXYZ_STYLE_BOLD;
+ else if (CMP ("vga")) size = 12, require |= JWXYZ_STYLE_MONOSPACE;
+ else if (CMP ("console")) size = 12, require |= JWXYZ_STYLE_MONOSPACE;
+ else if (CMP ("gallant")) size = 12, require |= JWXYZ_STYLE_MONOSPACE;
+ else {
+
+ int forbid = 0;
+
+ // Incorrect fields are ignored.
+
+ if (*s == '-')
+ ++s;
+ const char *s2 = xlfd_field_end(s);
+
+ // Foundry (ignore)
+
+ L = xlfd_next (&s, &s2); // Family name
+ // This used to substitute Georgia for Times. Now it doesn't.
+ if (CMP ("random")) {
+ rand = True;
+ } else if (CMP ("fixed")) {
+ require |= JWXYZ_STYLE_MONOSPACE;
+ family_name = "Courier";
+ family_name_size = strlen(family_name);
+ } else if (!UNSPEC) {
+ family_name = s;
+ family_name_size = L;
+ }
+
+ L = xlfd_next (&s, &s2); // Weight name
+ if (CMP ("bold") || CMP ("demibold"))
+ require |= JWXYZ_STYLE_BOLD;
+ else if (CMP ("medium") || CMP ("regular"))
+ forbid |= JWXYZ_STYLE_BOLD;
+
+ L = xlfd_next (&s, &s2); // Slant
+ if (CMP ("i") || CMP ("o"))
+ require |= JWXYZ_STYLE_ITALIC;
+ else if (CMP ("r"))
+ forbid |= JWXYZ_STYLE_ITALIC;
+
+ xlfd_next (&s, &s2); // Set width name (ignore)
+ xlfd_next (&s, &s2); // Add style name (ignore)
+
+ L = xlfd_next (&s, &s2); // Pixel size
+ char *s3;
+ uintmax_t pxsize = strtoumax(s, &s3, 10);
+ if (UNSPEC || s2 != s3)
+ pxsize = UINTMAX_MAX; // i.e. it's invalid.
+
+ L = xlfd_next (&s, &s2); // Point size
+ uintmax_t ptsize = strtoumax(s, &s3, 10);
+ if (UNSPEC || s2 != s3)
+ ptsize = UINTMAX_MAX;
+
+ xlfd_next (&s, &s2); // Resolution X (ignore)
+ xlfd_next (&s, &s2); // Resolution Y (ignore)
+
+ L = xlfd_next (&s, &s2); // Spacing
+ if (CMP ("p"))
+ forbid |= JWXYZ_STYLE_MONOSPACE;
+ else if (CMP ("m") || CMP ("c"))
+ require |= JWXYZ_STYLE_MONOSPACE;
+
+ xlfd_next (&s, &s2); // Average width (ignore)
+
+ // -*-courier-bold-r-*-*-14-*-*-*-*-*-*-* 14 px
+ // -*-courier-bold-r-*-*-*-140-*-*-m-*-*-* 14 pt
+ // -*-courier-bold-r-*-*-140-* 14 pt, via wildcard
+ // -*-courier-bold-r-*-140-* 14 pt, not handled
+ // -*-courier-bold-r-*-*-14-180-*-*-*-*-*-* error
+
+ L = xlfd_next (&s, &s2); // Charset registry
+ if (ptsize != UINTMAX_MAX) {
+ // It was in the ptsize field, so that's definitely what it is.
+ size = ptsize / 10.0;
+ } else if (pxsize != UINTMAX_MAX) {
+ size = pxsize;
+ // If it's a fully qualified XLFD, then this really is the pxsize.
+ // Otherwise, this is probably point size with a multi-field wildcard.
+ if (L == 0)
+ size /= 10.0;
+ }
+
+ mask = require | forbid;
+ }
+# undef CMP
+# undef UNSPEC
+
+ if (!family_name && !rand) {
+ family_name = jwxyz_default_font_family (require);
+ family_name_size = strlen (family_name);
+ }
+
+ if (size < 6 || size > 1000)
+ size = 12;
+
+ char *family_name_ptr = NULL;
+ fid->native_font = jwxyz_load_native_font (XRootWindow(dpy,0),
+ require, mask,
+ family_name, family_name_size,
+ rand ? JWXYZ_FONT_RANDOM : JWXYZ_FONT_FAMILY,
+ size, &family_name_ptr,
+ &fid->ascent, &fid->descent);
+
+ if (fid->native_font) {
+ unsigned dpi_d = XDisplayHeightMM (dpy,0) * 10 / 2;
+ unsigned dpi = (254 * XDisplayHeight (dpy,0) + dpi_d) / (2 * dpi_d);
+ asprintf(&fid->xa_font, "-*-%s-%s-%c-*-*-%u-%u-%u-%u-%c-0-iso10646-1",
+ family_name_ptr,
+ (require & JWXYZ_STYLE_BOLD) ? "bold" : "medium",
+ (require & JWXYZ_STYLE_ITALIC) ? 'o' : 'r',
+ (unsigned)(dpi * size / 72.27 + 0.5),
+ (unsigned)(size * 10 + 0.5), dpi, dpi,
+ (require & JWXYZ_STYLE_MONOSPACE) ? 'm' : 'p');
+ }
+
+ free (family_name_ptr);
+}
+
+
+Font
+XLoadFont (Display *dpy, const char *name)
+{
+ Font fid = (Font) calloc (1, sizeof(*fid));
+
+ fid->refcount = 1;
+ fid->dpy = dpy;
+ try_native_font (dpy, name, fid);
+
+ if (!fid->native_font && name &&
+ strchr (name, ' ') &&
+ !strchr (name, '*')) {
+ // If name contains a space but no stars, it is a native font spec --
+ // return NULL so that we know it really didn't exist. Else, it is an
+ // XLFD font, so keep trying.
+ free (fid);
+ return 0;
+ }
+
+ if (! fid->native_font)
+ try_xlfd_font (dpy, name, fid);
+
+ //Log("parsed \"%s\" to %s %.1f", name, fid->ps_name, fid->size);
+
+ /*
+ fid->native_font = jwxyz_load_native_font (dpy, name,
+ &fid->ascent, &fid->descent);
+ if (!fid->native_font) {
+ free (fid);
+ return 0;
+ }
+ */
+ query_font (fid);
+
+ return fid;
+}
+
+
+XFontStruct *
+XLoadQueryFont (Display *dpy, const char *name)
+{
+ Font fid = XLoadFont (dpy, name);
+ if (!fid) return 0;
+ return XQueryFont (dpy, fid);
+}
+
+int
+XUnloadFont (Display *dpy, Font fid)
+{
+ if (--fid->refcount < 0) abort();
+ if (fid->refcount > 0) return 0;
+
+ if (fid->native_font)
+ jwxyz_release_native_font (fid->dpy, fid->native_font);
+
+ if (fid->metrics.per_char)
+ free (fid->metrics.per_char);
+
+ free (fid);
+ return 0;
+}
+
+int
+XFreeFontInfo (char **names, XFontStruct *info, int n)
+{
+ int i;
+ if (names) {
+ for (i = 0; i < n; i++)
+ if (names[i]) free (names[i]);
+ free (names);
+ }
+ if (info) {
+ for (i = 0; i < n; i++)
+ if (info[i].per_char) {
+ free (info[i].per_char);
+ free (info[i].properties);
+ }
+ free (info);
+ }
+ return 0;
+}
+
+int
+XFreeFont (Display *dpy, XFontStruct *f)
+{
+ Font fid = f->fid;
+ XFreeFontInfo (0, f, 1);
+ XUnloadFont (dpy, fid);
+ return 0;
+}
+
+
+int
+XSetFont (Display *dpy, GC gc, Font fid)
+{
+ XGCValues *gcv = jwxyz_gc_gcv(gc);
+ Font font2 = copy_font (fid);
+ if (gcv->font)
+ XUnloadFont (dpy, gcv->font);
+ gcv->font = font2;
+ return 0;
+}
+
+
+XFontSet
+XCreateFontSet (Display *dpy, char *name,
+ char ***missing_charset_list_return,
+ int *missing_charset_count_return,
+ char **def_string_return)
+{
+ char *name2 = strdup (name);
+ char *s = strchr (name, ',');
+ if (s) *s = 0;
+ XFontSet set = 0;
+ XFontStruct *f = XLoadQueryFont (dpy, name2);
+ if (f)
+ {
+ set = (XFontSet) calloc (1, sizeof(*set));
+ set->font = f;
+ }
+ free (name2);
+ if (missing_charset_list_return) *missing_charset_list_return = 0;
+ if (missing_charset_count_return) *missing_charset_count_return = 0;
+ if (def_string_return) *def_string_return = 0;
+ return set;
+}
+
+
+void
+XFreeFontSet (Display *dpy, XFontSet set)
+{
+ XFreeFont (dpy, set->font);
+ free (set);
+}
+
+
+void
+XFreeStringList (char **list)
+{
+ int i;
+ if (!list) return;
+ for (i = 0; list[i]; i++)
+ XFree (list[i]);
+ XFree (list);
+}
+
+
+int
+XTextExtents (XFontStruct *f, const char *s, int length,
+ int *dir_ret, int *ascent_ret, int *descent_ret,
+ XCharStruct *cs)
+{
+ // Unfortunately, adding XCharStructs together to get the extents for a
+ // string doesn't work: Cocoa uses non-integral character advancements, but
+ // XCharStruct.width is an integer. Plus that doesn't take into account
+ // kerning pairs, alternate glyphs, and fun stuff like the word "Zapfino" in
+ // Zapfino.
+
+ Font ff = f->fid;
+ Display *dpy = ff->dpy;
+ jwxyz_render_text (dpy, ff->native_font, s, length, False, cs, 0);
+ *dir_ret = 0;
+ *ascent_ret = f->ascent;
+ *descent_ret = f->descent;
+ return 0;
+}
+
+int
+XTextWidth (XFontStruct *f, const char *s, int length)
+{
+ int ascent, descent, dir;
+ XCharStruct cs;
+ XTextExtents (f, s, length, &dir, &ascent, &descent, &cs);
+ return cs.width;
+}
+
+
+int
+XTextExtents16 (XFontStruct *f, const XChar2b *s, int length,
+ int *dir_ret, int *ascent_ret, int *descent_ret,
+ XCharStruct *cs)
+{
+ // Bool latin1_p = True;
+ int i, utf8_len = 0;
+ char *utf8 = XChar2b_to_utf8 (s, &utf8_len); // already sanitized
+
+ for (i = 0; i < length; i++)
+ if (s[i].byte1 > 0) {
+ // latin1_p = False;
+ break;
+ }
+
+ {
+ Font ff = f->fid;
+ Display *dpy = ff->dpy;
+ jwxyz_render_text (dpy, ff->native_font, utf8, strlen(utf8),
+ True, cs, 0);
+ }
+
+ *dir_ret = 0;
+ *ascent_ret = f->ascent;
+ *descent_ret = f->descent;
+ free (utf8);
+ return 0;
+}
+
+
+/* "Returns the distance in pixels in the primary draw direction from
+ the drawing origin to the origin of the next character to be drawn."
+
+ "overall_ink_return is set to the bbox of the string's character ink."
+
+ "The overall_ink_return for a nondescending, horizontally drawn Latin
+ character is conventionally entirely above the baseline; that is,
+ overall_ink_return.height <= -overall_ink_return.y."
+
+ [So this means that y is the top of the ink, and height grows down:
+ For above-the-baseline characters, y is negative.]
+
+ "The overall_ink_return for a nonkerned character is entirely at, and to
+ the right of, the origin; that is, overall_ink_return.x >= 0."
+
+ [So this means that x is the left of the ink, and width grows right.
+ For left-of-the-origin characters, x is negative.]
+
+ "A character consisting of a single pixel at the origin would set
+ overall_ink_return fields y = 0, x = 0, width = 1, and height = 1."
+ */
+int
+Xutf8TextExtents (XFontSet set, const char *str, int len,
+ XRectangle *overall_ink_return,
+ XRectangle *overall_logical_return)
+{
+ XCharStruct cs;
+ Font f = set->font->fid;
+
+ jwxyz_render_text (f->dpy, f->native_font, str, len, True, &cs, NULL);
+
+ /* "The overall_logical_return is the bounding box that provides minimum
+ spacing to other graphical features for the string. Other graphical
+ features, for example, a border surrounding the text, should not
+ intersect this rectangle."
+
+ So I think that means they're the same? Or maybe "ink" is the bounding
+ box, and "logical" is the advancement? But then why is the return value
+ the advancement?
+ */
+ if (overall_ink_return)
+ XCharStruct_to_XmbRectangle (cs, *overall_ink_return);
+ if (overall_logical_return)
+ XCharStruct_to_XmbRectangle (cs, *overall_logical_return);
+
+ return cs.width;
+}
+
+
+int
+XDrawString (Display *dpy, Drawable d, GC gc, int x, int y,
+ const char *str, int len)
+{
+ return jwxyz_draw_string (dpy, d, gc, x, y, str, len, False);
+}
+
+
+int
+XDrawString16 (Display *dpy, Drawable d, GC gc, int x, int y,
+ const XChar2b *str, int len)
+{
+ XChar2b *b2 = malloc ((len + 1) * sizeof(*b2));
+ char *s2;
+ int ret;
+ memcpy (b2, str, len * sizeof(*b2));
+ b2[len].byte1 = b2[len].byte2 = 0;
+ s2 = XChar2b_to_utf8 (b2, 0);
+ free (b2);
+ ret = jwxyz_draw_string (dpy, d, gc, x, y, s2, strlen(s2), True);
+ free (s2);
+ return ret;
+}
+
+
+void
+Xutf8DrawString (Display *dpy, Drawable d, XFontSet set, GC gc,
+ int x, int y, const char *str, int len)
+{
+ jwxyz_draw_string (dpy, d, gc, x, y, str, len, True);
+}
+
+
+int
+XDrawImageString (Display *dpy, Drawable d, GC gc, int x, int y,
+ const char *str, int len)
+{
+ int ascent, descent, dir;
+ XCharStruct cs;
+ XTextExtents (&jwxyz_gc_gcv (gc)->font->metrics, str, len,
+ &dir, &ascent, &descent, &cs);
+ jwxyz_fill_rect (dpy, d, gc,
+ x + MIN (0, cs.lbearing),
+ y - MAX (0, ascent),
+ MAX (MAX (0, cs.rbearing) -
+ MIN (0, cs.lbearing),
+ cs.width),
+ MAX (0, ascent) + MAX (0, descent),
+ jwxyz_gc_gcv(gc)->background);
+ return XDrawString (dpy, d, gc, x, y, str, len);
+}
+
+
+void *
+jwxyz_native_font (Font f)
+{
+ return f->native_font;
+}
+
+
int
XSetForeground (Display *dpy, GC gc, unsigned long fg)
{
return TrueColor;
}
+void
+visual_rgb_masks (Screen *s, Visual *v, unsigned long *red_mask,
+ unsigned long *green_mask, unsigned long *blue_mask)
+{
+ *red_mask = v->red_mask;
+ *green_mask = v->green_mask;
+ *blue_mask = v->blue_mask;
+}
+
int
-get_bits_per_pixel (Display *dpy, int depth)
+visual_pixmap_depth (Screen *s, Visual *v)
{
- Assert (depth == 32 || depth == 1, "unexpected depth");
- return depth;
+ return 32;
}
int
screen_number (Screen *screen)
{
- Display *dpy = DisplayOfScreen (screen);
- int i;
- for (i = 0; i < ScreenCount (dpy); i++)
- if (ScreenOfDisplay (dpy, i) == screen)
- return i;
- abort ();
return 0;
}
-/* xscreensaver, Copyright (c) 1991-2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1991-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
#include "yarandom.h"
#include "utf8wc.h"
#include "xft.h"
+#include "pow2.h"
#if defined HAVE_COCOA
# include <CoreGraphics/CGGeometry.h>
struct jwxyz_Display {
Window main_window;
Screen *screen;
- int screen_count;
struct jwxyz_sources_data *timers_data;
Bool gl_texture_npot_p;
GLenum pixel_format, pixel_type;
unsigned long black, white;
Visual *visual;
- int screen_number;
};
struct jwxyz_GC {
// CGImageRef clip_mask; // CGImage copy of the Pixmap in gcv.clip_mask
};
-struct jwxyz_Font {
- Display *dpy;
- char *ps_name;
- void *native_font;
- int refcount; // for deciding when to release the native font
- float size; // points
- int ascent, descent;
- char *xa_font;
-
- // In X11, "Font" is just an ID, and "XFontStruct" contains the metrics.
- // But we need the metrics on both of them, so they go here.
- XFontStruct metrics;
-};
-
struct jwxyz_XFontSet {
XFontStruct *font;
};
+struct jwxyz_linked_point {
+ short x, y;
+ linked_point *next;
+};
/* XGetImage in CoreGraphics JWXYZ has to deal with funky pixel formats
necessitating fast & flexible pixel conversion. OpenGL does image format
jwxyz_set_matrices (Display *dpy, unsigned width, unsigned height,
Bool window_p)
{
+ Assert (width, "no width");
+ Assert (height, "no height");
+
/* TODO: Check registration pattern from Interference with rectangles instead of points. */
// The projection matrix is always set as follows. The modelview matrix is
// NSOpenGLContext *jwxyz_debug_context;
-/* We keep a list of all of the Displays that have been created and not
- yet freed so that they can have sensible display numbers. If three
- displays are created (0, 1, 2) and then #1 is closed, then the fourth
- display will be given the now-unused display number 1. (Everything in
- here assumes a 1:1 Display/Screen mapping.)
-
- The size of this array is the most number of live displays at one time.
- So if it's 20, then we'll blow up if the system has 19 monitors and also
- has System Preferences open (the small preview window).
-
- Note that xlockmore-style savers tend to allocate big structures, so
- setting this to 1000 will waste a few megabytes. Also some of them assume
- that the number of screens never changes, so dynamically expanding this
- array won't work.
- */
-# ifndef USE_IPHONE
-static Display *jwxyz_live_displays[20] = { 0, };
-# endif
-
Display *
jwxyz_make_display (Window w)
Display *d = (Display *) calloc (1, sizeof(*d));
d->screen = (Screen *) calloc (1, sizeof(Screen));
d->screen->dpy = d;
-
- d->screen_count = 1;
- d->screen->screen_number = 0;
-# ifndef USE_IPHONE
- {
- // Find the first empty slot in live_displays and plug us in.
- int size = sizeof(jwxyz_live_displays) / sizeof(*jwxyz_live_displays);
- int i;
- for (i = 0; i < size; i++) {
- if (! jwxyz_live_displays[i])
- break;
- }
- if (i >= size) abort();
- jwxyz_live_displays[i] = d;
- d->screen_count = size;
- d->screen->screen_number = i;
- }
-# endif // !USE_IPHONE
# ifndef HAVE_JWZGLES
struct gl_version version;
v->red_mask = jwxyz_alloc_color (d, 0xFFFF, 0x0000, 0x0000, 0x0000);
v->green_mask = jwxyz_alloc_color (d, 0x0000, 0xFFFF, 0x0000, 0x0000);
v->blue_mask = jwxyz_alloc_color (d, 0x0000, 0x0000, 0xFFFF, 0x0000);
- v->bits_per_rgb = 8;
d->screen->visual = v;
d->timers_data = jwxyz_sources_init (XtDisplayToApplicationContext (d));
jwxyz_sources_free (dpy->timers_data);
-# ifndef USE_IPHONE
- {
- // Find us in live_displays and clear that slot.
- int size = ScreenCount(dpy);
- int i;
- for (i = 0; i < size; i++) {
- if (dpy == jwxyz_live_displays[i]) {
- jwxyz_live_displays[i] = 0;
- break;
- }
- }
- if (i >= size) abort();
- }
-# endif // !USE_IPHONE
-
free (dpy->screen->visual);
free (dpy->screen);
free (dpy);
int
XScreenNumberOfScreen (Screen *s)
{
- return s? s->screen_number : 0;
-}
-
-int
-jwxyz_ScreenCount (Display *dpy)
-{
- return dpy ? dpy->screen_count : 0;
+ return 0;
}
unsigned long
}
-static GLsizei to_pow2 (size_t x);
-
-
void
-jwxyz_gl_copy_area_copy_tex_image (Display *dpy, Drawable src, Drawable dst,
- GC gc, int src_x, int src_y,
+jwxyz_gl_copy_area_read_tex_image (Display *dpy, unsigned src_height,
+ int src_x, int src_y,
unsigned int width, unsigned int height,
int dst_x, int dst_y)
{
- const XRectangle *src_frame = jwxyz_frame (src);
-
- Assert(gc->gcv.function == GXcopy, "XCopyArea: Unknown function");
-
- jwxyz_bind_drawable (dpy, dpy->main_window, src);
-
# if defined HAVE_COCOA && !defined USE_IPHONE
/* TODO: Does this help? */
/* glFinish(); */
# endif
+ /* TODO: Fix TestX11 + mode_preserve with this one. */
+
unsigned tex_w = width, tex_h = height;
if (!dpy->gl_texture_npot_p) {
tex_w = to_pow2(tex_w);
if (tex_w == width && tex_h == height) {
glCopyTexImage2D (dpy->gl_texture_target, 0, internalformat,
- src_x, src_frame->height - src_y - height,
- width, height, 0);
+ src_x, src_height - src_y - height, width, height, 0);
} else {
glTexImage2D (dpy->gl_texture_target, 0, internalformat, tex_w, tex_h,
0, dpy->screen->pixel_format, gl_pixel_type(dpy), NULL);
glCopyTexSubImage2D (dpy->gl_texture_target, 0, 0, 0,
- src_x, src_frame->height - src_y - height,
- width, height);
+ src_x, src_height - src_y - height, width, height);
+ }
+}
+
+void
+jwxyz_gl_copy_area_write_tex_image (Display *dpy, GC gc, int src_x, int src_y,
+ unsigned int width, unsigned int height,
+ int dst_x, int dst_y)
+{
+ Assert(gc->gcv.function == GXcopy, "XCopyArea: Unknown function");
+
+ /* TODO: Copy-pasted from read_tex_image. */
+ unsigned tex_w = width, tex_h = height;
+ if (!dpy->gl_texture_npot_p) {
+ tex_w = to_pow2(tex_w);
+ tex_h = to_pow2(tex_h);
}
- jwxyz_bind_drawable (dpy, dpy->main_window, dst);
- set_white ();
glBindTexture (dpy->gl_texture_target, dpy->rect_texture);
- glEnable (dpy->gl_texture_target);
+
+ jwxyz_gl_draw_image (dpy->gl_texture_target, tex_w, tex_h, 0, 0,
+ width, height, dst_x, dst_y);
+
+ clear_texture (dpy);
+}
+
+
+void
+jwxyz_gl_draw_image (GLenum gl_texture_target,
+ unsigned int tex_w, unsigned int tex_h,
+ int src_x, int src_y,
+ unsigned int width, unsigned int height,
+ int dst_x, int dst_y)
+{
+ set_white ();
+ glEnable (gl_texture_target);
glEnableClientState (GL_TEXTURE_COORD_ARRAY);
glEnableClientState (GL_VERTEX_ARRAY);
{dst_x + width, dst_y + height},
{dst_x + width, dst_y}
};
-
-#ifdef HAVE_JWZGLES
- static const GLshort tex_coords[4][2] = {{0, 1}, {0, 0}, {1, 0}, {1, 1}};
-#else
- GLshort tex_coords[4][2] = {{0, height}, {0, 0}, {width, 0}, {width, height}};
-#endif
+
+ GLfloat
+ tex_x0 = src_x, tex_y0 = src_y + height,
+ tex_x1 = src_x + width, tex_y1 = src_y;
+
+# ifndef HAVE_JWZGLES
+ if (gl_texture_target != GL_TEXTURE_RECTANGLE_EXT)
+# endif
+ {
+ GLfloat mx = 1.0f / tex_w, my = 1.0f / tex_h;
+ tex_x0 *= mx;
+ tex_y0 *= my;
+ tex_x1 *= mx;
+ tex_y1 *= my;
+ }
+
+ GLfloat tex_coords[4][2] =
+ {
+ {tex_x0, tex_y0},
+ {tex_x0, tex_y1},
+ {tex_x1, tex_y1},
+ {tex_x1, tex_y0}
+ };
glVertexPointer (2, GL_FLOAT, 0, vertices);
- glTexCoordPointer (2, GL_SHORT, 0, tex_coords);
+ glTexCoordPointer (2, GL_FLOAT, 0, tex_coords);
glDrawArrays (GL_TRIANGLE_FAN, 0, 4);
-
- clear_texture (dpy);
-
- glDisable (dpy->gl_texture_target);
+
+ glDisable (gl_texture_target);
}
void
unsigned int width, unsigned int height,
int dst_x, int dst_y)
{
-# if 1
XImage *img = XGetImage (dpy, src, src_x, src_y, width, height, ~0, ZPixmap);
XPutImage (dpy, dst, gc, img, 0, 0, dst_x, dst_y, width, height);
XDestroyImage (img);
-# endif
-
-# if 0
- /* Something may or may not be broken in here. (shrug) */
- bind_drawable(dpy, src);
-
- /* Error checking would be nice. */
- void *pixels = malloc (src_rect.size.width * 4 * src_rect.size.height);
-
- glPixelStorei (GL_PACK_ROW_LENGTH, 0);
- glPixelStorei (GL_PACK_ALIGNMENT, 4);
-
- glReadPixels (src_rect.origin.x, dst_frame.size.height - (src_rect.origin.y + src_rect.size.height),
- src_rect.size.width, src_rect.size.height,
- GL_RGBA, GL_UNSIGNED_BYTE, // TODO: Pick better formats.
- pixels);
-
- bind_drawable (dpy, dst);
-
- glPixelZoom (1.0f, 1.0f);
-
- glPixelStorei (GL_UNPACK_ROW_LENGTH, 0);
- glPixelStorei (GL_UNPACK_ALIGNMENT, 4);
-
- glRasterPos2i (dst_rect.origin.x, dst_rect.origin.y + dst_rect.size.height);
- glDrawPixels (dst_rect.size.width, dst_rect.size.height,
- GL_RGBA, GL_UNSIGNED_BYTE, pixels);
-
- free(pixels);
-# endif
}
/* Complex: Pedal, and for some reason Attraction, Mountain, Qix, SpeedMine, Starfish
* Nonconvex: Goop, Pacman, Rocks, Speedmine
+ *
+ * We currently do Nonconvex with the simple-to-implement ear clipping
+ * algorithm, but in the future we can replace that with an algorithm
+ * with slower big-O growth
+ *
*/
- Assert(shape == Convex, "XFillPolygon: (TODO) Unimplemented shape");
// TODO: Feed vertices straight to OpenGL for CoordModeOrigin.
+
+ if (shape == Convex) {
+
GLshort *vertices = malloc(npoints * sizeof(GLshort) * 2); // TODO: Oh look, another unchecked malloc.
short v[2] = {0, 0};
free(vertices);
- /*
- CGRect wr = d->frame;
- int i;
- push_fg_gc (dpy, d, gc, YES);
- CGContextRef cgc = d->cgc;
- CGContextBeginPath (cgc);
- float x = 0, y = 0;
- for (i = 0; i < npoints; i++) {
- if (i > 0 && mode == CoordModePrevious) {
- x += points[i].x;
- y -= points[i].y;
- } else {
- x = wr.origin.x + points[i].x;
- y = wr.origin.y + wr.size.height - points[i].y;
- }
-
- if (i == 0)
- CGContextMoveToPoint (cgc, x, y);
- else
- CGContextAddLineToPoint (cgc, x, y);
+ } else if (shape == Nonconvex) {
+
+ // TODO: assert that x,y of first and last point match, as that is assumed
+
+ linked_point *root;
+ root = (linked_point *) malloc( sizeof(linked_point) );
+ set_points_list(points,npoints,root);
+ traverse_points_list(root);
+
+ } else {
+ Assert((shape == Convex || shape == Nonconvex), "XFillPolygon: (TODO) Unimplemented shape");
}
- CGContextClosePath (cgc);
- if (gc->gcv.fill_rule == EvenOddRule)
- CGContextEOFillPath (cgc);
- else
- CGContextFillPath (cgc);
- pop_gc (d, gc);
- invalidate_drawable_cache (d);
- */
+
+
return 0;
}
}
*/
-// Copied and pasted from OSX/XScreenSaverView.m
-static GLsizei
-to_pow2 (size_t x)
-{
- if (x <= 1)
- return 1;
-
- size_t mask = (size_t)-1;
- unsigned bits = sizeof(x) * CHAR_BIT;
- unsigned log2 = bits;
-
- --x;
- while (bits) {
- if (!(x & mask)) {
- log2 -= bits;
- x <<= bits;
- }
-
- bits >>= 1;
- mask <<= bits;
- }
-
- return 1 << log2;
-}
-
int
XPutImage (Display *dpy, Drawable d, GC gc, XImage *ximage,
return 0;
}
-/* At the moment nothing actually uses XGetSubImage. */
-/* #### Actually lots of things call XGetImage, which calls XGetSubImage.
- E.g., Twang calls XGetImage on the window intending to get a
+/* At the moment only XGetImage and get_xshm_image use XGetSubImage. */
+/* #### Twang calls XGetImage on the window intending to get a
buffer full of black. This is returning a buffer full of white
instead of black for some reason. */
-static XImage *
+XImage *
XGetSubImage (Display *dpy, Drawable d, int x, int y,
unsigned int width, unsigned int height,
unsigned long plane_mask, int format,
return dest_image;
}
-XImage *
-XGetImage (Display *dpy, Drawable d, int x, int y,
- unsigned int width, unsigned int height,
- unsigned long plane_mask, int format)
-{
- unsigned depth = jwxyz_drawable_depth (d);
- XImage *image = XCreateImage (dpy, 0, depth, format, 0, 0, width, height,
- 0, 0);
- image->data = (char *) malloc (height * image->bytes_per_line);
-
- return XGetSubImage (dpy, d, x, y, width, height, plane_mask, format,
- image, 0, 0);
-}
/* Returns a transformation matrix to do rotation as per the provided
EXIF "Orientation" value.
#endif
-// This is XQueryFont, but for the XFontStruct embedded in 'Font'
-//
-static void
-query_font (Font fid)
-{
- if (!fid || !fid->native_font) {
- Assert (0, "no native font in fid");
- return;
- }
-
- int first = 32;
- int last = 255;
-
- Display *dpy = fid->dpy;
- void *native_font = fid->native_font;
-
- XFontStruct *f = &fid->metrics;
- XCharStruct *min = &f->min_bounds;
- XCharStruct *max = &f->max_bounds;
-
- f->fid = fid;
- f->min_char_or_byte2 = first;
- f->max_char_or_byte2 = last;
- f->default_char = 'M';
- f->ascent = fid->ascent;
- f->descent = fid->descent;
-
- min->width = 32767; // set to smaller values in the loop
- min->ascent = 32767;
- min->descent = 32767;
- min->lbearing = 32767;
- min->rbearing = 32767;
-
- f->per_char = (XCharStruct *) calloc (last-first+2, sizeof (XCharStruct));
-
- for (int i = first; i <= last; i++) {
- XCharStruct *cs = &f->per_char[i-first];
- char s = (char) i;
- jwxyz_render_text (dpy, native_font, &s, 1, GL_FALSE, cs, 0);
-
- max->width = MAX (max->width, cs->width);
- max->ascent = MAX (max->ascent, cs->ascent);
- max->descent = MAX (max->descent, cs->descent);
- max->lbearing = MAX (max->lbearing, cs->lbearing);
- max->rbearing = MAX (max->rbearing, cs->rbearing);
-
- min->width = MIN (min->width, cs->width);
- min->ascent = MIN (min->ascent, cs->ascent);
- min->descent = MIN (min->descent, cs->descent);
- min->lbearing = MIN (min->lbearing, cs->lbearing);
- min->rbearing = MIN (min->rbearing, cs->rbearing);
-/*
- Log (" %3d %c: w=%3d lb=%3d rb=%3d as=%3d ds=%3d\n",
- i, i, cs->width, cs->lbearing, cs->rbearing,
- cs->ascent, cs->descent);
- */
- }
-}
-
-
-// Since 'Font' includes the metrics, this just makes a copy of that.
-//
-XFontStruct *
-XQueryFont (Display *dpy, Font fid)
-{
- // copy XFontStruct
- XFontStruct *f = (XFontStruct *) calloc (1, sizeof(*f));
- *f = fid->metrics;
- f->fid = fid;
-
- // build XFontProps
- f->n_properties = 1;
- f->properties = malloc (sizeof(*f->properties) * f->n_properties);
- f->properties[0].name = XA_FONT;
- Assert (sizeof (f->properties[0].card32) >= sizeof (char *),
- "atoms probably needs a real implementation");
- // If XInternAtom is ever implemented, use it here.
- f->properties[0].card32 = (unsigned long)(char *)fid->xa_font;
-
- // copy XCharStruct array
- int size = (f->max_char_or_byte2 - f->min_char_or_byte2) + 1;
- f->per_char = (XCharStruct *) calloc (size + 2, sizeof (XCharStruct));
-
- memcpy (f->per_char, fid->metrics.per_char,
- size * sizeof (XCharStruct));
-
- return f;
-}
-
-
-static Font
-copy_font (Font fid)
-{
- fid->refcount++;
- return fid;
-}
-
-
-#if 0
-
-
-static NSArray *
-font_family_members (NSString *family_name)
-{
-# ifndef USE_IPHONE
- return [[NSFontManager sharedFontManager]
- availableMembersOfFontFamily:family_name];
-# else
- return [UIFont fontNamesForFamilyName:family_name];
-# endif
-}
-
-
-static NSString *
-default_font_family (NSFontTraitMask require)
-{
- return require & NSFixedPitchFontMask ? @"Courier" : @"Verdana";
-}
-
-
-static NSFont *
-try_font (NSFontTraitMask traits, NSFontTraitMask mask,
- NSString *family_name, float size,
- char **name_ret)
+int
+jwxyz_draw_string (Display *dpy, Drawable d, GC gc, int x, int y,
+ const char *str, size_t len, int utf8_p)
{
- Assert (size > 0, "zero font size");
-
- NSArray *family_members = font_family_members (family_name);
- if (!family_members.count)
- family_members = font_family_members (default_font_family (traits));
+ Font ff = gc->gcv.font;
+ XCharStruct cs;
-# ifndef USE_IPHONE
- for (unsigned k = 0; k != family_members.count; ++k) {
-
- NSArray *member = [family_members objectAtIndex:k];
- NSFontTraitMask font_mask =
- [(NSNumber *)[member objectAtIndex:3] unsignedIntValue];
-
- if ((font_mask & mask) == traits) {
-
- NSString *name = [member objectAtIndex:0];
- NSFont *f = [NSFont fontWithName:name size:size];
- if (!f)
- break;
-
- /* Don't use this font if it (probably) doesn't include ASCII characters.
- */
- NSStringEncoding enc = [f mostCompatibleStringEncoding];
- if (! (enc == NSUTF8StringEncoding ||
- enc == NSISOLatin1StringEncoding ||
- enc == NSNonLossyASCIIStringEncoding ||
- enc == NSISOLatin2StringEncoding ||
- enc == NSUnicodeStringEncoding ||
- enc == NSWindowsCP1250StringEncoding ||
- enc == NSWindowsCP1252StringEncoding ||
- enc == NSMacOSRomanStringEncoding)) {
- // NSLog(@"skipping \"%@\": encoding = %d", name, enc);
- break;
- }
- // NSLog(@"using \"%@\": %d", name, enc);
+ char *data = 0;
+ jwxyz_render_text (dpy, jwxyz_native_font (ff), str, len, utf8_p, &cs, &data);
+ int w = cs.rbearing - cs.lbearing;
+ int h = cs.ascent + cs.descent;
- // *name_ret = strdup ([name cStringUsingEncoding:NSUTF8StringEncoding]);
- *name_ret = strdup (name.UTF8String);
- return f;
- }
- }
-# else // USE_IPHONE
-
- for (NSString *fn in family_members) {
-# define MATCH(X) \
- ([fn rangeOfString:X options:NSCaseInsensitiveSearch].location \
- != NSNotFound)
-
- // The magic invocation for getting font names is
- // [[UIFontDescriptor
- // fontDescriptorWithFontAttributes:@{UIFontDescriptorNameAttribute: name}]
- // symbolicTraits]
- // ...but this only works on iOS 7 and later.
- NSFontTraitMask font_mask = 0;
- if (MATCH(@"Bold"))
- font_mask |= NSBoldFontMask;
- if (MATCH(@"Italic") || MATCH(@"Oblique"))
- font_mask |= NSItalicFontMask;
-
- if ((font_mask & mask) == traits) {
-
- /* Check if it can do ASCII. No good way to accomplish this!
- These are fonts present in iPhone Simulator as of June 2012
- that don't include ASCII.
- */
- if (MATCH(@"AppleGothic") || // Korean
- MATCH(@"Dingbats") || // Dingbats
- MATCH(@"Emoji") || // Emoticons
- MATCH(@"Geeza") || // Arabic
- MATCH(@"Hebrew") || // Hebrew
- MATCH(@"HiraKaku") || // Japanese
- MATCH(@"HiraMin") || // Japanese
- MATCH(@"Kailasa") || // Tibetan
- MATCH(@"Ornaments") || // Dingbats
- MATCH(@"STHeiti") // Chinese
- )
- break;
-
- *name_ret = strdup (fn.UTF8String);
- return [UIFont fontWithName:fn size:size];
- }
-# undef MATCH
+ if (w < 0 || h < 0) abort();
+ if (w == 0 || h == 0) {
+ if (data) free(data);
+ return 0;
}
-# endif
-
- return NULL;
-}
-
-
-
-/* On Cocoa and iOS, fonts may be specified as "Georgia Bold 24" instead
- of XLFD strings; also they can be comma-separated strings with multiple
- font names. First one that exists wins.
- */
-static NSFont *
-try_native_font (const char *name, float scale,
- char **name_ret, float *size_ret, char **xa_font)
-{
- if (!name) return 0;
- const char *spc = strrchr (name, ' ');
- if (!spc) return 0;
-
- NSFont *f = 0;
- char *token = strdup (name);
- char *name2;
-
- while ((name2 = strtok (token, ","))) {
- token = 0;
-
- while (*name2 == ' ' || *name2 == '\t' || *name2 == '\n')
- name2++;
-
- spc = strrchr (name2, ' ');
- if (!spc) continue;
-
- int dsize = 0;
- if (1 != sscanf (spc, " %d ", &dsize))
- continue;
- float size = dsize;
-
- if (size <= 4) continue;
-
- size *= scale;
+ XImage *img = XCreateImage (dpy, dpy->screen->visual, 32,
+ ZPixmap, 0, data, w, h, 0, 0);
- name2[strlen(name2) - strlen(spc)] = 0;
+ /* The image of text is a 32-bit image, in white.
+ Take the red channel for intensity and use that as alpha.
+ replace RGB with the GC's foreground color.
+ This expects that XPutImage respects alpha and only writes
+ the bits that are not masked out.
+ This also assumes that XPutImage expects ARGB.
+ */
+ {
+ char *s = data;
+ char *end = s + (w * h * 4);
+ uint8_t rgba[4];
+ jwxyz_query_color (dpy, gc->gcv.foreground, rgba);
+ while (s < end) {
- NSString *nsname = [NSString stringWithCString:name2
- encoding:NSUTF8StringEncoding];
- f = [NSFont fontWithName:nsname size:size];
- if (f) {
- *name_ret = name2;
- *size_ret = size;
- *xa_font = strdup (name); // Maybe this should be an XLFD?
- break;
- } else {
- NSLog(@"No native font: \"%@\" %.0f", nsname, size);
+ s[3] = s[1];
+ s[0] = rgba[0];
+ s[1] = rgba[1];
+ s[2] = rgba[2];
+ s += 4;
}
}
- free (token);
- return f;
-}
-
-
-/* Returns a random font in the given size and face.
- */
-static NSFont *
-random_font (NSFontTraitMask traits, NSFontTraitMask mask,
- float size, NSString **family_ret, char **name_ret)
-{
-
-# ifndef USE_IPHONE
- // Providing Unbold or Unitalic in the mask for availableFontNamesWithTraits
- // returns an empty list, at least on a system with default fonts only.
- NSArray *families = [[NSFontManager sharedFontManager]
- availableFontFamilies];
- if (!families) return 0;
-# else
- NSArray *families = [UIFont familyNames];
-
- // There are many dups in the families array -- uniquify it.
{
- NSArray *sorted_families =
- [families sortedArrayUsingSelector:@selector(compare:)];
- NSMutableArray *new_families =
- [NSMutableArray arrayWithCapacity:sorted_families.count];
-
- NSString *prev_family = nil;
- for (NSString *family in sorted_families) {
- if ([family compare:prev_family])
- [new_families addObject:family];
- }
-
- families = new_families;
+ Bool old_alpha = gc->gcv.alpha_allowed_p;
+ jwxyz_XSetAlphaAllowed (dpy, gc, True);
+ XPutImage (dpy, d, gc, img, 0, 0,
+ x + cs.lbearing,
+ y - cs.ascent,
+ w, h);
+ jwxyz_XSetAlphaAllowed (dpy, gc, old_alpha);
+ XDestroyImage (img);
}
-# endif // USE_IPHONE
- long n = [families count];
- if (n <= 0) return 0;
-
- int j;
- for (j = 0; j < n; j++) {
- int i = random() % n;
- NSString *family_name = [families objectAtIndex:i];
-
- NSFont *result = try_font (traits, mask, family_name, size, name_ret);
- if (result) {
- [*family_ret release];
- *family_ret = family_name;
- [*family_ret retain];
- return result;
- }
- }
-
- // None of the fonts support ASCII?
return 0;
}
-// Fonts need this. XDisplayHeightMM and friends should probably be consistent
-// with this as well if they're ever implemented.
-static const unsigned dpi = 75;
-
-
-static const char *
-xlfd_field_end (const char *s)
-{
- const char *s2 = strchr(s, '-');
- if (!s2)
- s2 = s + strlen(s);
- return s2;
-}
-
-
-static size_t
-xlfd_next (const char **s, const char **s2)
-{
- if (!**s2) {
- *s = *s2;
- } else {
- Assert (**s2 == '-', "xlfd parse error");
- *s = *s2 + 1;
- *s2 = xlfd_field_end (*s);
- }
-
- return *s2 - *s;
-}
-
-static NSFont *
-try_xlfd_font (const char *name, float scale,
- char **name_ret, float *size_ret, char **xa_font)
-{
- NSFont *nsfont = 0;
- NSString *family_name = nil;
- NSFontTraitMask require = 0, forbid = 0;
- GLboolean rand = GL_FALSE;
- float size = 0;
- char *ps_name = 0;
-
- const char *s = (name ? name : "");
-
- size_t L = strlen (s);
-# define CMP(STR) (L == strlen(STR) && !strncasecmp (s, (STR), L))
-# define UNSPEC (L == 0 || L == 1 && *s == '*')
- if (CMP ("6x10")) size = 8, require |= NSFixedPitchFontMask;
- else if (CMP ("6x10bold")) size = 8, require |= NSFixedPitchFontMask | NSBoldFontMask;
- else if (CMP ("fixed")) size = 12, require |= NSFixedPitchFontMask;
- else if (CMP ("9x15")) size = 12, require |= NSFixedPitchFontMask;
- else if (CMP ("9x15bold")) size = 12, require |= NSFixedPitchFontMask | NSBoldFontMask;
- else if (CMP ("vga")) size = 12, require |= NSFixedPitchFontMask;
- else if (CMP ("console")) size = 12, require |= NSFixedPitchFontMask;
- else if (CMP ("gallant")) size = 12, require |= NSFixedPitchFontMask;
- else {
-
- // Incorrect fields are ignored.
-
- if (*s == '-')
- ++s;
- const char *s2 = xlfd_field_end(s);
-
- // Foundry (ignore)
-
- L = xlfd_next (&s, &s2); // Family name
- // This used to substitute Georgia for Times. Now it doesn't.
- if (CMP ("random")) {
- rand = GL_TRUE;
- } else if (CMP ("fixed")) {
- require |= NSFixedPitchFontMask;
- family_name = @"Courier";
- } else if (!UNSPEC) {
- family_name = [[[NSString alloc] initWithBytes:s
- length:L
- encoding:NSUTF8StringEncoding]
- autorelease];
- }
-
- L = xlfd_next (&s, &s2); // Weight name
- if (CMP ("bold") || CMP ("demibold"))
- require |= NSBoldFontMask;
- else if (CMP ("medium") || CMP ("regular"))
- forbid |= NSBoldFontMask;
-
- L = xlfd_next (&s, &s2); // Slant
- if (CMP ("i") || CMP ("o"))
- require |= NSItalicFontMask;
- else if (CMP ("r"))
- forbid |= NSItalicFontMask;
-
- xlfd_next (&s, &s2); // Set width name (ignore)
- xlfd_next (&s, &s2); // Add style name (ignore)
-
- xlfd_next (&s, &s2); // Pixel size (ignore)
-
- xlfd_next (&s, &s2); // Point size
- char *s3;
- uintmax_t n = strtoumax(s, &s3, 10);
- if (s2 == s3)
- size = n / 10.0;
-
- xlfd_next (&s, &s2); // Resolution X (ignore)
- xlfd_next (&s, &s2); // Resolution Y (ignore)
-
- xlfd_next (&s, &s2); // Spacing
- if (CMP ("p"))
- forbid |= NSFixedPitchFontMask;
- else if (CMP ("m") || CMP ("c"))
- require |= NSFixedPitchFontMask;
-
- // Don't care about average_width or charset registry.
- }
-# undef CMP
-# undef UNSPEC
-
- if (!family_name && !rand)
- family_name = default_font_family (require);
-
- if (size < 6 || size > 1000)
- size = 12;
-
- size *= scale;
-
- NSFontTraitMask mask = require | forbid;
-
- if (rand) {
- nsfont = random_font (require, mask, size, &family_name, &ps_name);
- [family_name autorelease];
- }
-
- if (!nsfont)
- nsfont = try_font (require, mask, family_name, size, &ps_name);
-
- // if that didn't work, turn off attibutes until it does
- // (e.g., there is no "Monaco-Bold".)
- //
- if (!nsfont && (mask & NSItalicFontMask)) {
- require &= ~NSItalicFontMask;
- mask &= ~NSItalicFontMask;
- nsfont = try_font (require, mask, family_name, size, &ps_name);
- }
- if (!nsfont && (mask & NSBoldFontMask)) {
- require &= ~NSBoldFontMask;
- mask &= ~NSBoldFontMask;
- nsfont = try_font (require, mask, family_name, size, &ps_name);
- }
- if (!nsfont && (mask & NSFixedPitchFontMask)) {
- require &= ~NSFixedPitchFontMask;
- mask &= ~NSFixedPitchFontMask;
- nsfont = try_font (require, mask, family_name, size, &ps_name);
- }
-
- if (nsfont) {
- *name_ret = ps_name;
- *size_ret = size;
- float actual_size = size / scale;
- asprintf(xa_font, "-*-%s-%s-%c-*-*-%u-%u-%u-%u-%c-0-iso10646-1",
- family_name.UTF8String,
- (require & NSBoldFontMask) ? "bold" : "medium",
- (require & NSItalicFontMask) ? 'o' : 'r',
- (unsigned)(dpi * actual_size / 72.27 + 0.5),
- (unsigned)(actual_size * 10 + 0.5), dpi, dpi,
- (require & NSFixedPitchFontMask) ? 'm' : 'p');
- return nsfont;
- } else {
- return 0;
- }
-}
-
-#endif
-
-Font
-XLoadFont (Display *dpy, const char *name)
-{
- Font fid = (Font) calloc (1, sizeof(*fid));
- fid->refcount = 1;
- fid->dpy = dpy;
-
- // (TODO) float scale = 1;
-
-# ifdef USE_IPHONE
- /* Since iOS screens are physically smaller than desktop screens, scale up
- the fonts to make them more readable.
-
- Note that X11 apps on iOS also have the backbuffer sized in points
- instead of pixels, resulting in an effective X11 screen size of 768x1024
- or so, even if the display has significantly higher resolution. That is
- unrelated to this hack, which is really about DPI.
- */
- /* scale = 2; */
-# endif
-
- fid->dpy = dpy;
- fid->native_font = jwxyz_load_native_font (dpy, name,
- &fid->ps_name, &fid->size,
- &fid->ascent, &fid->descent);
- if (!fid->native_font) {
- free (fid);
- return 0;
- }
- query_font (fid);
-
- return fid;
-}
-
-
-XFontStruct *
-XLoadQueryFont (Display *dpy, const char *name)
-{
- Font fid = XLoadFont (dpy, name);
- if (!fid) return 0;
- return XQueryFont (dpy, fid);
-}
-
int
-XUnloadFont (Display *dpy, Font fid)
+XSetClipMask (Display *dpy, GC gc, Pixmap m)
{
- if (--fid->refcount < 0) abort();
- if (fid->refcount > 0) return 0;
-
- if (fid->native_font)
- jwxyz_release_native_font (fid->dpy, fid->native_font);
-
- if (fid->ps_name)
- free (fid->ps_name);
- if (fid->metrics.per_char)
- free (fid->metrics.per_char);
-
- // #### DAMMIT! I can't tell what's going wrong here, but I keep getting
- // crashes in [NSFont ascender] <- query_font, and it seems to go away
- // if I never release the nsfont. So, fuck it, we'll just leak fonts.
- // They're probably not very big...
- //
- // [fid->nsfont release];
- // CFRelease (fid->nsfont);
+//#### abort();
+/*
+ TODO
- free (fid);
- return 0;
-}
+ Assert (!!gc->gcv.clip_mask == !!gc->clip_mask, "GC clip mask mixup");
-int
-XFreeFontInfo (char **names, XFontStruct *info, int n)
-{
- int i;
- if (names) {
- for (i = 0; i < n; i++)
- if (names[i]) free (names[i]);
- free (names);
- }
- if (info) {
- for (i = 0; i < n; i++)
- if (info[i].per_char) {
- free (info[i].per_char);
- free (info[i].properties);
- }
- free (info);
+ if (gc->gcv.clip_mask) {
+ XFreePixmap (dpy, gc->gcv.clip_mask);
+ CGImageRelease (gc->clip_mask);
}
- return 0;
-}
-int
-XFreeFont (Display *dpy, XFontStruct *f)
-{
- Font fid = f->fid;
- XFreeFontInfo (0, f, 1);
- XUnloadFont (dpy, fid);
+ gc->gcv.clip_mask = copy_pixmap (dpy, m);
+ if (gc->gcv.clip_mask)
+ gc->clip_mask =
+ CGBitmapContextCreateImage (gc->gcv.clip_mask->cgc);
+ else
+ gc->clip_mask = 0;
+*/
+
return 0;
}
-
int
-XSetFont (Display *dpy, GC gc, Font fid)
+XSetClipOrigin (Display *dpy, GC gc, int x, int y)
{
- Font font2 = copy_font (fid);
- if (gc->gcv.font)
- XUnloadFont (dpy, gc->gcv.font);
- gc->gcv.font = font2;
+ gc->gcv.clip_x_origin = x;
+ gc->gcv.clip_y_origin = y;
return 0;
}
-
-XFontSet
-XCreateFontSet (Display *dpy, char *name,
- char ***missing_charset_list_return,
- int *missing_charset_count_return,
- char **def_string_return)
+void set_points_list(XPoint *points, int npoints, linked_point *root)
{
- char *name2 = strdup (name);
- char *s = strchr (name, ',');
- if (s) *s = 0;
- XFontSet set = 0;
- XFontStruct *f = XLoadQueryFont (dpy, name2);
- if (f)
- {
- set = (XFontSet) calloc (1, sizeof(*set));
- set->font = f;
- }
- free (name2);
- if (missing_charset_list_return) *missing_charset_list_return = 0;
- if (missing_charset_count_return) *missing_charset_count_return = 0;
- if (def_string_return) *def_string_return = 0;
- return set;
-}
-
+ linked_point *current;
-void
-XFreeFontSet (Display *dpy, XFontSet set)
-{
- XFreeFont (dpy, set->font);
- free (set);
+ current = root;
+ for (int i = 0; i < npoints - 2 ; i++) {
+ current->x = points[i].x;
+ current->y = points[i].y;
+ current->next = (linked_point *) malloc(sizeof(linked_point));
+ current = current->next;
+ }
+ current->x = points[npoints-2].x;
+ current->y = points[npoints-2].y;
+ current->next = root;
}
-const char *
-jwxyz_nativeFontName (Font f, float *size)
+double compute_edge_length(linked_point * a, linked_point * b)
{
- if (size) *size = f->size;
- return f->ps_name;
-}
+ int xdiff, ydiff, xsq, ysq, added;
+ double xy_add, edge_length;
-void
-XFreeStringList (char **list)
-{
- int i;
- if (!list) return;
- for (i = 0; list[i]; i++)
- XFree (list[i]);
- XFree (list);
+ xdiff = a->x - b->x;
+ ydiff = a->y - b->y;
+ xsq = xdiff * xdiff;
+ ysq = ydiff * ydiff;
+ added = xsq + ysq;
+ xy_add = (double) added;
+ edge_length = sqrt(xy_add);
+ return edge_length;
}
-
-// Given a UTF8 string, return an NSString. Bogus UTF8 characters are ignored.
-// We have to do this because stringWithCString returns NULL if there are
-// any invalid characters at all.
-//
-/* TODO
-static NSString *
-sanitize_utf8 (const char *in, int in_len, Bool *latin1_pP)
+double get_angle(double a, double b, double c)
{
- int out_len = in_len * 4; // length of string might increase
- char *s2 = (char *) malloc (out_len);
- char *out = s2;
- const char *in_end = in + in_len;
- const char *out_end = out + out_len;
- Bool latin1_p = True;
-
- while (in < in_end)
- {
- unsigned long uc;
- long L1 = utf8_decode ((const unsigned char *) in, in_end - in, &uc);
- long L2 = utf8_encode (uc, out, out_end - out);
- in += L1;
- out += L2;
- if (uc > 255) latin1_p = False;
- }
- *out = 0;
- NSString *nsstr =
- [NSString stringWithCString:s2 encoding:NSUTF8StringEncoding];
- free (s2);
- if (latin1_pP) *latin1_pP = latin1_p;
- return (nsstr ? nsstr : @"");
+ double cos_a, i_cos_a;
+ cos_a = (((b * b) + (c * c)) - (a * a)) / (double) (2.0 * b * c);
+ i_cos_a = acos(cos_a);
+ return i_cos_a;
}
-*/
-int
-XTextExtents (XFontStruct *f, const char *s, int length,
- int *dir_ret, int *ascent_ret, int *descent_ret,
- XCharStruct *cs)
-{
- // Unfortunately, adding XCharStructs together to get the extents for a
- // string doesn't work: Cocoa uses non-integral character advancements, but
- // XCharStruct.width is an integer. Plus that doesn't take into account
- // kerning pairs, alternate glyphs, and fun stuff like the word "Zapfino" in
- // Zapfino.
-
- Font ff = f->fid;
- Display *dpy = ff->dpy;
- jwxyz_render_text (dpy, ff->native_font, s, length, GL_FALSE, cs, 0);
- *dir_ret = 0;
- *ascent_ret = f->ascent;
- *descent_ret = f->descent;
- return 0;
-}
-int
-XTextWidth (XFontStruct *f, const char *s, int length)
+Bool is_same_slope(linked_point * a)
{
- int ascent, descent, dir;
- XCharStruct cs;
- XTextExtents (f, s, length, &dir, &ascent, &descent, &cs);
- return cs.width;
-}
+ int abx, bcx, aby, bcy, aa, bb;
+ linked_point *b;
+ linked_point *c;
-int
-XTextExtents16 (XFontStruct *f, const XChar2b *s, int length,
- int *dir_ret, int *ascent_ret, int *descent_ret,
- XCharStruct *cs)
-{
- // Bool latin1_p = True;
- int i, utf8_len = 0;
- char *utf8 = XChar2b_to_utf8 (s, &utf8_len); // already sanitized
+ b = a->next;
+ c = b->next;
- for (i = 0; i < length; i++)
- if (s[i].byte1 > 0) {
- // latin1_p = False;
- break;
+ // test if slopes are indefinite for both line segments
+ if (a->x == b->x) {
+ return b->x == c->x;
+ } else if (b->x == c->x) {
+ return False; // false, as ax/bx is not indefinite
}
- {
- Font ff = f->fid;
- Display *dpy = ff->dpy;
- jwxyz_render_text (dpy, ff->native_font, utf8, strlen(utf8),
- GL_TRUE, cs, 0);
- }
+ abx = a->x - b->x;
+ bcx = b->x - c->x;
+ aby = a->y - b->y;
+ bcy = b->y - c->y;
+ aa = abx * bcy;
+ bb = bcx * aby;
- *dir_ret = 0;
- *ascent_ret = f->ascent;
- *descent_ret = f->descent;
- free (utf8);
- return 0;
+ return aa == bb;
}
-
-/* "Returns the distance in pixels in the primary draw direction from
- the drawing origin to the origin of the next character to be drawn."
-
- "overall_ink_return is set to the bbox of the string's character ink."
-
- "The overall_ink_return for a nondescending, horizontally drawn Latin
- character is conventionally entirely above the baseline; that is,
- overall_ink_return.height <= -overall_ink_return.y."
-
- [So this means that y is the top of the ink, and height grows down:
- For above-the-baseline characters, y is negative.]
-
- "The overall_ink_return for a nonkerned character is entirely at, and to
- the right of, the origin; that is, overall_ink_return.x >= 0."
-
- [So this means that x is the left of the ink, and width grows right.
- For left-of-the-origin characters, x is negative.]
-
- "A character consisting of a single pixel at the origin would set
- overall_ink_return fields y = 0, x = 0, width = 1, and height = 1."
- */
-int
-Xutf8TextExtents (XFontSet set, const char *str, int len,
- XRectangle *overall_ink_return,
- XRectangle *overall_logical_return)
+void draw_three_vertices(linked_point * a, Bool triangle)
{
-#if 0
- Bool latin1_p;
- NSString *nsstr = sanitize_utf8 (str, len, &latin1_p);
- XCharStruct cs;
- utf8_metrics (set->font->fid, nsstr, &cs);
+ linked_point *b;
+ linked_point *c;
+ GLenum drawType;
- /* "The overall_logical_return is the bounding box that provides minimum
- spacing to other graphical features for the string. Other graphical
- features, for example, a border surrounding the text, should not
- intersect this rectangle."
-
- So I think that means they're the same? Or maybe "ink" is the bounding
- box, and "logical" is the advancement? But then why is the return value
- the advancement?
- */
- if (overall_ink_return)
- XCharStruct_to_XmbRectangle (cs, *overall_ink_return);
- if (overall_logical_return)
- XCharStruct_to_XmbRectangle (cs, *overall_logical_return);
-
- return cs.width;
-#endif
- abort();
-}
+ b = a->next;
+ c = b->next;
+ GLfloat vertices[3][2] = {
+ {a->x, a->y},
+ {b->x, b->y},
+ {c->x, c->y}
+ };
-static int
-draw_string (Display *dpy, Drawable d, GC gc, int x, int y,
- const char *str, size_t len, GLboolean utf8)
-{
- Font ff = gc->gcv.font;
- XCharStruct cs;
-
- char *data = 0;
- jwxyz_render_text (dpy, ff->native_font, str, len, utf8, &cs, &data);
- int w = cs.rbearing - cs.lbearing;
- int h = cs.ascent + cs.descent;
-
- if (w < 0 || h < 0) abort();
- if (w == 0 || h == 0) {
- if (data) free(data);
- return 0;
- }
-
- XImage *img = XCreateImage (dpy, dpy->screen->visual, 32,
- ZPixmap, 0, data, w, h, 0, 0);
-
- /* The image of text is a 32-bit image, in white.
- Take the red channel for intensity and use that as alpha.
- replace RGB with the GC's foreground color.
- This expects that XPutImage respects alpha and only writes
- the bits that are not masked out.
- This also assumes that XPutImage expects ARGB.
- */
- {
- char *s = data;
- char *end = s + (w * h * 4);
- uint8_t rgba[4];
- jwxyz_query_color (dpy, gc->gcv.foreground, rgba);
- while (s < end) {
-
- s[3] = s[1];
- s[0] = rgba[0];
- s[1] = rgba[1];
- s[2] = rgba[2];
- s += 4;
+ if (triangle) {
+ drawType = GL_TRIANGLES;
+ } else {
+ drawType = GL_LINES;
}
- }
-
- XPutImage (dpy, d, gc, img, 0, 0,
- x + cs.lbearing,
- y - cs.ascent,
- w, h);
- XDestroyImage (img);
- return 0;
-}
+ glEnableClientState(GL_VERTEX_ARRAY);
+ glVertexPointer(2, GL_FLOAT, 0, vertices);
+ glDrawArrays(drawType, 0, 3);
-int
-XDrawString (Display *dpy, Drawable d, GC gc, int x, int y,
- const char *str, int len)
-{
- return draw_string (dpy, d, gc, x, y, str, len, GL_FALSE);
+ free(b); // cut midpoint off from remaining polygon vertex list
+ a->next = c;
}
-int
-XDrawString16 (Display *dpy, Drawable d, GC gc, int x, int y,
- const XChar2b *str, int len)
+Bool is_an_ear(linked_point * a)
{
- XChar2b *b2 = malloc ((len + 1) * sizeof(*b2));
- char *s2;
- int ret;
- memcpy (b2, str, len * sizeof(*b2));
- b2[len].byte1 = b2[len].byte2 = 0;
- s2 = XChar2b_to_utf8 (b2, 0);
- free (b2);
- ret = draw_string (dpy, d, gc, x, y, s2, strlen(s2), GL_TRUE);
- free (s2);
- return ret;
-}
+ double edge_ab, edge_bc, edge_ac;
+ double angle_a, angle_b, angle_c;
+ double my_pi;
+ linked_point *b, *c;
+ b = a->next;
+ c = b->next;
+ my_pi = (double) M_PI;
-void
-Xutf8DrawString (Display *dpy, Drawable d, XFontSet set, GC gc,
- int x, int y, const char *str, int len)
-{
- draw_string (dpy, d, gc, x, y, str, len, GL_TRUE);
+ edge_ab = compute_edge_length(a, b);
+ edge_bc = compute_edge_length(b, c);
+ edge_ac = compute_edge_length(a, c);
+ angle_a = get_angle(edge_bc, edge_ab, edge_ac);
+ angle_b = get_angle(edge_ac, edge_ab, edge_bc);
+ angle_c = get_angle(edge_ab, edge_ac, edge_bc);
+
+ return angle_a < my_pi && angle_b < my_pi && angle_c < my_pi;
}
-int
-XDrawImageString (Display *dpy, Drawable d, GC gc, int x, int y,
- const char *str, int len)
+Bool is_three_point_loop(linked_point * head)
{
- int ascent, descent, dir;
- XCharStruct cs;
- XTextExtents (&gc->gcv.font->metrics, str, len,
- &dir, &ascent, &descent, &cs);
- jwxyz_fill_rect (dpy, d, gc,
- x + MIN (0, cs.lbearing),
- y - MAX (0, ascent),
- MAX (MAX (0, cs.rbearing) -
- MIN (0, cs.lbearing),
- cs.width),
- MAX (0, ascent) + MAX (0, descent),
- gc->gcv.background);
- return XDrawString (dpy, d, gc, x, y, str, len);
+ return head->x == head->next->next->next->x
+ && head->y == head->next->next->next->y;
}
-int
-XSetClipMask (Display *dpy, GC gc, Pixmap m)
+void traverse_points_list(linked_point * root)
{
-//#### abort();
-/*
- TODO
+ linked_point *head;
+ head = root;
- Assert (!!gc->gcv.clip_mask == !!gc->clip_mask, "GC clip mask mixup");
+ while (!is_three_point_loop(head)) {
+ if (is_an_ear(head)) {
+ draw_three_vertices(head, True);
+ } else if (is_same_slope(head)) {
+ draw_three_vertices(head, False);
+ } else {
+ head = head->next;
+ }
+ }
- if (gc->gcv.clip_mask) {
- XFreePixmap (dpy, gc->gcv.clip_mask);
- CGImageRelease (gc->clip_mask);
- }
+ // handle final three vertices in polygon
+ if (is_an_ear(head)) {
+ draw_three_vertices(head, True);
+ } else if (is_same_slope(head)) {
+ draw_three_vertices(head, False);
+ } else {
+ free(head->next->next);
+ free(head->next);
+ free(head);
+ Assert (False, "traverse_points_list: unknown configuration");
+ }
- gc->gcv.clip_mask = copy_pixmap (dpy, m);
- if (gc->gcv.clip_mask)
- gc->clip_mask =
- CGBitmapContextCreateImage (gc->gcv.clip_mask->cgc);
- else
- gc->clip_mask = 0;
-*/
-
- return 0;
+ free(head->next);
+ free(head);
}
-int
-XSetClipOrigin (Display *dpy, GC gc, int x, int y)
-{
- gc->gcv.clip_x_origin = x;
- gc->gcv.clip_y_origin = y;
- return 0;
-}
+
#endif /* JWXYZ_GL -- entire file */
-/* xscreensaver, Copyright (c) 2006-2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 2006-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
/* This is the portable implementation of Xt timers and inputs, for libjwxyz.
*/
-#include "config.h"
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
#ifdef HAVE_JWXYZ /* whole file */
-/* xscreensaver, Copyright (c) 1991-2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1991-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
typedef unsigned long Time;
typedef unsigned int KeySym;
typedef unsigned int KeyCode;
-typedef unsigned int VisualID;
typedef unsigned long Atom; /* Must be as large as a char *. */
typedef struct jwxyz_Display Display;
typedef struct jwxyz_XtInputId * XtInputId;
typedef void * XtPointer;
typedef unsigned long XtInputMask;
+typedef struct jwxyz_linked_point linked_point;
+
#define XtInputReadMask (1L<<0)
#define XtInputWriteMask (1L<<1)
#define XtInputExceptMask (1L<<2)
#define XWidthMMOfScreen(s) (XDisplayWidthMM(DisplayOfScreen(s),0))
#define XHeightMMOfScreen(s) (XDisplayHeightMM(DisplayOfScreen(s),0))
-#define ScreenCount(dpy) jwxyz_ScreenCount(dpy)
-extern int jwxyz_ScreenCount(Display *);
-
extern Window XRootWindow (Display *, int screen);
extern Screen *XDefaultScreenOfDisplay (Display *);
extern Visual *XDefaultVisualOfScreen (Screen *);
extern int XPutImage (Display *, Drawable, GC, XImage *,
int src_x, int src_y, int dest_x, int dest_y,
unsigned int w, unsigned int h);
+extern XImage *XGetSubImage (Display *dpy, Drawable d, int x, int y,
+ unsigned int width, unsigned int height,
+ unsigned long plane_mask, int format,
+ XImage *dest_image, int dest_x, int dest_y);
extern XImage *XGetImage (Display *, Drawable, int x, int y,
unsigned int w, unsigned int h,
unsigned long pm, int fmt);
const char *data,
unsigned int w, unsigned int h,
unsigned long fg,
- unsigned int bg,
+ unsigned long bg,
unsigned int depth);
extern XPixmapFormatValues *XListPixmapFormats (Display *, int *count_ret);
XRectangle *overall_logical_return);
extern void Xutf8DrawString (Display *, Drawable, XFontSet, GC,
int x, int y, const char *, int num_bytes);
-extern const char *jwxyz_nativeFontName (Font, float *size);
extern Pixmap XCreatePixmap (Display *, Drawable,
unsigned int width, unsigned int height,
extern char *XGetAtomName (Display *, Atom);
+extern void set_points_list(XPoint *points, int npoints, linked_point *root);
+extern void traverse_points_list(linked_point * root);
+extern void draw_three_vertices(linked_point * a, Bool triangle);
+extern double compute_edge_length(linked_point * a, linked_point * b);
+extern double get_angle(double a, double b, double c);
+extern Bool is_same_slope(linked_point * a);
+extern Bool is_an_ear(linked_point * a);
+extern Bool is_three_point_loop(linked_point * head);
+
// Log()/Logv(), for debugging JWXYZ. Screenhacks should still use
// fprintf(stderr, ...).
extern void Log(const char *format, ...)
// also declared in utils/visual.h
extern int has_writable_cells (Screen *, Visual *);
extern int visual_depth (Screen *, Visual *);
+extern int visual_pixmap_depth (Screen *, Visual *);
extern int visual_cells (Screen *, Visual *);
extern int visual_class (Screen *, Visual *);
-extern int get_bits_per_pixel (Display *, int);
+extern void visual_rgb_masks (Screen *screen, Visual *visual,
+ unsigned long *red_mask,
+ unsigned long *green_mask,
+ unsigned long *blue_mask);
extern int screen_number (Screen *);
// also declared in utils/grabclient.h
extern void clear_gl_error (void);
extern void check_gl_error (const char *type);
+// A Visual is supposed to be an opaque type, even though Xlib.h defines it.
+// Only utils/xft.c uses this, out of necessity.
struct jwxyz_Visual {
- VisualID visualid; /* visual id of this visual */
int class; /* class of screen (monochrome, etc.) */
unsigned long red_mask, green_mask, blue_mask; /* mask values */
- int bits_per_rgb; /* log base 2 of distinct color values */
-// int map_entries; /* color map entries */
};
struct jwxyz_XGCValues {
-/* xscreensaver, Copyright (c) 1991-2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1991-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
# define NSMakeSize CGSizeMake
# define NSBezierPath UIBezierPath
# define colorWithDeviceRed colorWithRed
-
-# define NSFontTraitMask UIFontDescriptorSymbolicTraits
-// The values for the flags for NSFontTraitMask and
-// UIFontDescriptorSymbolicTraits match up, not that it really matters here.
-# define NSBoldFontMask UIFontDescriptorTraitBold
-# define NSFixedPitchFontMask UIFontDescriptorTraitMonoSpace
-# define NSItalicFontMask UIFontDescriptorTraitItalic
#else
# import <Cocoa/Cocoa.h>
#endif
#import <CoreText/CTFont.h>
#import <CoreText/CTLine.h>
-#import <CoreText/CTRun.h>
#import "jwxyzI.h"
#import "jwxyz-cocoa.h"
#import "utf8wc.h"
#import "xft.h"
-# undef MAX
-# undef MIN
-# define MAX(a,b) ((a)>(b)?(a):(b))
-# define MIN(a,b) ((a)<(b)?(a):(b))
-
struct jwxyz_Display {
Window main_window;
Screen *screen;
- int screen_count;
struct jwxyz_sources_data *timers_data;
# ifndef USE_IPHONE
CGBitmapInfo bitmap_info;
unsigned long black, white;
Visual *visual;
- int screen_number;
};
struct jwxyz_GC {
CGImageRef clip_mask; // CGImage copy of the Pixmap in gcv.clip_mask
};
-struct jwxyz_Font {
- Display *dpy;
- char *ps_name;
- NSFont *nsfont;
- float size; // points
- char *xa_font;
-
- // In X11, "Font" is just an ID, and "XFontStruct" contains the metrics.
- // But we need the metrics on both of them, so they go here.
- XFontStruct metrics;
-};
-
-struct jwxyz_XFontSet {
- XFontStruct *font;
-};
-
// 24/32bpp -> 32bpp image conversion.
// Any of RGBA, BGRA, ABGR, or ARGB can be represented by a rotate of 0/8/16/24
}
-/* We keep a list of all of the Displays that have been created and not
- yet freed so that they can have sensible display numbers. If three
- displays are created (0, 1, 2) and then #1 is closed, then the fourth
- display will be given the now-unused display number 1. (Everything in
- here assumes a 1:1 Display/Screen mapping.)
-
- The size of this array is the most number of live displays at one time.
- So if it's 20, then we'll blow up if the system has 19 monitors and also
- has System Preferences open (the small preview window).
-
- Note that xlockmore-style savers tend to allocate big structures, so
- setting this to 1000 will waste a few megabytes. Also some of them assume
- that the number of screens never changes, so dynamically expanding this
- array won't work.
- */
-# ifndef USE_IPHONE
-static Display *jwxyz_live_displays[20] = { 0, };
-# endif
-
-
Display *
jwxyz_make_display (Window w)
{
d->screen = (Screen *) calloc (1, sizeof(Screen));
d->screen->dpy = d;
- d->screen_count = 1;
- d->screen->screen_number = 0;
-# ifndef USE_IPHONE
- {
- // Find the first empty slot in live_displays and plug us in.
- int size = sizeof(jwxyz_live_displays) / sizeof(*jwxyz_live_displays);
- int i;
- for (i = 0; i < size; i++) {
- if (! jwxyz_live_displays[i])
- break;
- }
- if (i >= size) abort();
- jwxyz_live_displays[i] = d;
- d->screen_count = size;
- d->screen->screen_number = i;
- }
-# endif // !USE_IPHONE
-
d->screen->bitmap_info = CGBitmapContextGetBitmapInfo (cgc);
d->screen->black = jwxyz_alloc_color (d, 0x0000, 0x0000, 0x0000, 0xFFFF);
d->screen->white = jwxyz_alloc_color (d, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF);
(byte_order == kCGBitmapByteOrder32Little ||
byte_order == kCGBitmapByteOrder32Big),
"invalid bits per channel");
- v->bits_per_rgb = 8;
d->screen->visual = v;
d->timers_data = jwxyz_sources_init (XtDisplayToApplicationContext (d));
{
jwxyz_sources_free (dpy->timers_data);
-# ifndef USE_IPHONE
- {
- // Find us in live_displays and clear that slot.
- int size = ScreenCount(dpy);
- int i;
- for (i = 0; i < size; i++) {
- if (dpy == jwxyz_live_displays[i]) {
- jwxyz_live_displays[i] = 0;
- break;
- }
- }
- if (i >= size) abort();
- }
-# endif // !USE_IPHONE
-
free (dpy->screen->visual);
free (dpy->screen);
free (dpy);
int
XScreenNumberOfScreen (Screen *s)
{
- return s? s->screen_number : 0;
-}
-
-int
-jwxyz_ScreenCount (Display *dpy)
-{
- return dpy ? dpy->screen_count : 0;
+ return 0;
}
unsigned long
XImage *
-XGetImage (Display *dpy, Drawable d, int x, int y,
- unsigned int width, unsigned int height,
- unsigned long plane_mask, int format)
+XGetSubImage (Display *dpy, Drawable d, int x, int y,
+ unsigned int width, unsigned int height,
+ unsigned long plane_mask, int format,
+ XImage *image, int dest_x, int dest_y)
{
const unsigned char *data = 0;
size_t depth, ibpp, ibpl;
data += (y * ibpl) + (x * (ibpp/8));
format = (depth == 1 ? XYPixmap : ZPixmap);
- XImage *image = XCreateImage (dpy, 0, (unsigned int) depth,
- format, 0, 0, width, height, 0, 0);
- image->data = (char *) malloc (height * image->bytes_per_line);
int obpl = image->bytes_per_line;
unsigned char r = *iline2++; // use B or G or G or R
if (ibpp == 32) iline2++; // ignore A or R or B or A
- XPutPixel (image, xx, yy, (r ? 1 : 0));
+ XPutPixel (image, xx + dest_x, yy + dest_y, (r ? 1 : 0));
}
iline += ibpl;
}
} else {
const unsigned char *iline = data;
- unsigned char *oline = (unsigned char *) image->data;
+ unsigned char *oline = (unsigned char *) image->data + dest_y * obpl +
+ dest_x * 4;
mode = convert_mode_merge (mode,
convert_mode_invert (
}
-/* Font metric terminology, as used by X11:
-
- "lbearing" is the distance from the logical origin to the leftmost pixel.
- If a character's ink extends to the left of the origin, it is negative.
-
- "rbearing" is the distance from the logical origin to the rightmost pixel.
-
- "descent" is the distance from the logical origin to the bottommost pixel.
- For characters with descenders, it is positive. For superscripts, it
- is negative.
-
- "ascent" is the distance from the logical origin to the topmost pixel.
- It is the number of pixels above the baseline.
-
- "width" is the distance from the logical origin to the position where
- the logical origin of the next character should be placed.
-
- If "rbearing" is greater than "width", then this character overlaps the
- following character. If smaller, then there is trailing blank space.
- */
-static void
-utf8_metrics (Font fid, NSString *nsstr, XCharStruct *cs)
-{
- // Returns the metrics of the multi-character, single-line UTF8 string.
-
- NSFont *nsfont = fid->nsfont;
- Drawable d = XRootWindow (fid->dpy, 0);
-
- CGContextRef cgc = d->cgc;
- NSDictionary *attr =
- [NSDictionary dictionaryWithObjectsAndKeys:
- nsfont, NSFontAttributeName,
- nil];
- NSAttributedString *astr = [[NSAttributedString alloc]
- initWithString:nsstr
- attributes:attr];
- CTLineRef ctline = CTLineCreateWithAttributedString (
- (__bridge CFAttributedStringRef) astr);
- CGContextSetTextPosition (cgc, 0, 0);
- CGContextSetShouldAntialias (cgc, True); // #### Guess?
-
- memset (cs, 0, sizeof(*cs));
-
- // "CTRun represents set of consecutive glyphs sharing the same
- // attributes and direction".
- //
- // We also get multiple runs any time font subsitution happens:
- // E.g., if the current font is Verdana-Bold, a ← character
- // in the NSString will actually be rendered in LucidaGrande-Bold.
- //
- int count = 0;
- for (id runid in (NSArray *)CTLineGetGlyphRuns(ctline)) {
- CTRunRef run = (CTRunRef) runid;
- CFRange r = { 0, };
- CGRect bbox = CTRunGetImageBounds (run, cgc, r);
- CGFloat ascent, descent, leading;
- CGFloat advancement =
- CTRunGetTypographicBounds (run, r, &ascent, &descent, &leading);
-
-# ifndef USE_IPHONE
- // Only necessary for when LCD smoothing is enabled, which iOS doesn't do.
- bbox.origin.x -= 2.0/3.0;
- bbox.size.width += 4.0/3.0;
- bbox.size.height += 1.0/2.0;
-# endif
-
- // Create the metrics for this run:
- XCharStruct cc;
- cc.ascent = ceil (bbox.origin.y + bbox.size.height);
- cc.descent = ceil (-bbox.origin.y);
- cc.lbearing = floor (bbox.origin.x);
- cc.rbearing = ceil (bbox.origin.x + bbox.size.width);
- cc.width = floor (advancement + 0.5);
-
- // Add those metrics into the cumulative metrics:
- if (count == 0)
- *cs = cc;
- else
- {
- cs->ascent = MAX (cs->ascent, cc.ascent);
- cs->descent = MAX (cs->descent, cc.descent);
- cs->lbearing = MIN (cs->lbearing, cs->width + cc.lbearing);
- cs->rbearing = MAX (cs->rbearing, cs->width + cc.rbearing);
- cs->width = MAX (cs->width, cs->width + cc.width);
- }
-
- // Why no y? What about vertical text?
- // XCharStruct doesn't encapsulate that but XGlyphInfo does.
-
- count++;
- }
-
- [astr release];
- CFRelease (ctline);
-}
-
-
-
-// This is XQueryFont, but for the XFontStruct embedded in 'Font'
-//
-static void
-query_font (Font fid)
-{
- if (!fid || !fid->nsfont) {
- Assert (0, "no NSFont in fid");
- return;
- }
- if (![fid->nsfont fontName]) {
- Assert(0, "broken NSFont in fid");
- return;
- }
-
- int first = 32;
- int last = 255;
-
- XFontStruct *f = &fid->metrics;
- XCharStruct *min = &f->min_bounds;
- XCharStruct *max = &f->max_bounds;
-
- f->fid = fid;
- f->min_char_or_byte2 = first;
- f->max_char_or_byte2 = last;
- f->default_char = 'M';
- f->ascent = ceil ([fid->nsfont ascender]);
- f->descent = -floor ([fid->nsfont descender]);
-
- min->width = 32767; // set to smaller values in the loop
- min->ascent = 32767;
- min->descent = 32767;
- min->lbearing = 32767;
- min->rbearing = 32767;
-
- f->per_char = (XCharStruct *) calloc (last-first+2, sizeof (XCharStruct));
-
- for (int i = first; i <= last; i++) {
- XCharStruct *cs = &f->per_char[i-first];
-
- char s2[2];
- s2[0] = i;
- s2[1] = 0;
- NSString *nsstr = [NSString stringWithCString:s2
- encoding:NSISOLatin1StringEncoding];
- utf8_metrics (fid, nsstr, cs);
-
- max->width = MAX (max->width, cs->width);
- max->ascent = MAX (max->ascent, cs->ascent);
- max->descent = MAX (max->descent, cs->descent);
- max->lbearing = MAX (max->lbearing, cs->lbearing);
- max->rbearing = MAX (max->rbearing, cs->rbearing);
-
- min->width = MIN (min->width, cs->width);
- min->ascent = MIN (min->ascent, cs->ascent);
- min->descent = MIN (min->descent, cs->descent);
- min->lbearing = MIN (min->lbearing, cs->lbearing);
- min->rbearing = MIN (min->rbearing, cs->rbearing);
-
-# if 0
- fprintf(stderr, " %3d %c: w=%3d lb=%3d rb=%3d as=%3d ds=%3d "
- " bb=%5.1f x %5.1f @ %5.1f %5.1f adv=%5.1f %5.1f\n",
- i, i, cs->width, cs->lbearing, cs->rbearing,
- cs->ascent, cs->descent,
- bbox.size.width, bbox.size.height,
- bbox.origin.x, bbox.origin.y,
- advancement.width, advancement.height);
-# endif // 0
- }
-}
-
-
-// Since 'Font' includes the metrics, this just makes a copy of that.
-//
-XFontStruct *
-XQueryFont (Display *dpy, Font fid)
-{
- // copy XFontStruct
- XFontStruct *f = (XFontStruct *) calloc (1, sizeof(*f));
- *f = fid->metrics;
-
- // build XFontProps
- f->n_properties = 1;
- f->properties = malloc (sizeof(*f->properties) * f->n_properties);
- f->properties[0].name = XA_FONT;
- Assert (sizeof (f->properties[0].card32) >= sizeof (char *),
- "atoms probably needs a real implementation");
- // If XInternAtom is ever implemented, use it here.
- f->properties[0].card32 = (unsigned long)fid->xa_font;
-
- // copy XCharStruct array
- int size = (f->max_char_or_byte2 - f->min_char_or_byte2) + 1;
- f->per_char = (XCharStruct *) calloc (size + 2, sizeof (XCharStruct));
- memcpy (f->per_char, fid->metrics.per_char,
- size * sizeof (XCharStruct));
-
- return f;
-}
-
-
-static Font
-copy_font (Font fid)
-{
- // copy 'Font' struct
- Font fid2 = (Font) malloc (sizeof(*fid2));
- *fid2 = *fid;
-
- // copy XCharStruct array
- int size = fid->metrics.max_char_or_byte2 - fid->metrics.min_char_or_byte2;
- fid2->metrics.per_char = (XCharStruct *)
- malloc ((size + 2) * sizeof (XCharStruct));
- memcpy (fid2->metrics.per_char, fid->metrics.per_char,
- size * sizeof (XCharStruct));
-
- // copy the other pointers
- fid2->ps_name = strdup (fid->ps_name);
- fid2->xa_font = strdup (fid->xa_font);
-// [fid2->nsfont retain];
- fid2->metrics.fid = fid2;
-
- return fid2;
-}
-
-
-static NSArray *
-font_family_members (NSString *family_name)
-{
-# ifndef USE_IPHONE
- return [[NSFontManager sharedFontManager]
- availableMembersOfFontFamily:family_name];
-# else
- return [UIFont fontNamesForFamilyName:family_name];
-# endif
-}
-
-
-static NSString *
-default_font_family (NSFontTraitMask require)
-{
- return require & NSFixedPitchFontMask ? @"Courier" : @"Verdana";
-}
-
-
-static NSFont *
-try_font (NSFontTraitMask traits, NSFontTraitMask mask,
- NSString *family_name, float size,
- char **name_ret)
-{
- Assert (size > 0, "zero font size");
-
- NSArray *family_members = font_family_members (family_name);
- if (!family_members.count)
- family_members = font_family_members (default_font_family (traits));
-
-# ifndef USE_IPHONE
- for (unsigned k = 0; k != family_members.count; ++k) {
-
- NSArray *member = [family_members objectAtIndex:k];
- NSFontTraitMask font_mask =
- [(NSNumber *)[member objectAtIndex:3] unsignedIntValue];
-
- if ((font_mask & mask) == traits) {
-
- NSString *name = [member objectAtIndex:0];
- NSFont *f = [NSFont fontWithName:name size:size];
- if (!f)
- break;
-
- /* Don't use this font if it (probably) doesn't include ASCII characters.
- */
- NSStringEncoding enc = [f mostCompatibleStringEncoding];
- if (! (enc == NSUTF8StringEncoding ||
- enc == NSISOLatin1StringEncoding ||
- enc == NSNonLossyASCIIStringEncoding ||
- enc == NSISOLatin2StringEncoding ||
- enc == NSUnicodeStringEncoding ||
- enc == NSWindowsCP1250StringEncoding ||
- enc == NSWindowsCP1252StringEncoding ||
- enc == NSMacOSRomanStringEncoding)) {
- // NSLog(@"skipping \"%@\": encoding = %d", name, enc);
- break;
- }
- // NSLog(@"using \"%@\": %d", name, enc);
-
- // *name_ret = strdup ([name cStringUsingEncoding:NSUTF8StringEncoding]);
- *name_ret = strdup (name.UTF8String);
- return f;
- }
- }
-# else // USE_IPHONE
-
- // This trick needs iOS 3.1, see "Using SDK-Based Development".
- Class has_font_descriptor = [UIFontDescriptor class];
-
- for (NSString *fn in family_members) {
-# define MATCH(X) \
- ([fn rangeOfString:X options:NSCaseInsensitiveSearch].location \
- != NSNotFound)
-
- NSFontTraitMask font_mask;
- if (has_font_descriptor) {
- // This only works on iOS 7 and later.
- font_mask = [[UIFontDescriptor
- fontDescriptorWithFontAttributes:
- @{UIFontDescriptorNameAttribute:fn}]
- symbolicTraits];
- } else {
- font_mask = 0;
- if (MATCH(@"Bold"))
- font_mask |= NSBoldFontMask;
- if (MATCH(@"Italic") || MATCH(@"Oblique"))
- font_mask |= NSItalicFontMask;
- if (MATCH(@"Courier"))
- font_mask |= NSFixedPitchFontMask;
- }
-
- if ((font_mask & mask) == traits) {
-
- /* Check if it can do ASCII. No good way to accomplish this!
- These are fonts present in iPhone Simulator as of June 2012
- that don't include ASCII.
- */
- if (MATCH(@"AppleGothic") || // Korean
- MATCH(@"Dingbats") || // Dingbats
- MATCH(@"Emoji") || // Emoticons
- MATCH(@"Geeza") || // Arabic
- MATCH(@"Hebrew") || // Hebrew
- MATCH(@"HiraKaku") || // Japanese
- MATCH(@"HiraMin") || // Japanese
- MATCH(@"Kailasa") || // Tibetan
- MATCH(@"Ornaments") || // Dingbats
- MATCH(@"STHeiti") // Chinese
- )
- break;
-
- *name_ret = strdup (fn.UTF8String);
- return [UIFont fontWithName:fn size:size];
- }
-# undef MATCH
- }
-
-# endif
-
- return NULL;
-}
-
-
-/* On Cocoa and iOS, fonts may be specified as "Georgia Bold 24" instead
- of XLFD strings; also they can be comma-separated strings with multiple
- font names. First one that exists wins.
- */
-static NSFont *
-try_native_font (const char *name, float scale,
- char **name_ret, float *size_ret, char **xa_font)
-{
- if (!name) return 0;
- const char *spc = strrchr (name, ' ');
- if (!spc) return 0;
-
- NSFont *f = 0;
- char *token = strdup (name);
- char *otoken = token;
- char *name2;
- char *lasts;
-
- while ((name2 = strtok_r (token, ",", &lasts))) {
- token = 0;
-
- while (*name2 == ' ' || *name2 == '\t' || *name2 == '\n')
- name2++;
-
- spc = strrchr (name2, ' ');
- if (!spc) continue;
-
- int dsize = 0;
- if (1 != sscanf (spc, " %d ", &dsize))
- continue;
- float size = dsize;
-
- if (size < 4) continue;
-
- size *= scale;
-
- name2[strlen(name2) - strlen(spc)] = 0;
-
- NSString *nsname = [NSString stringWithCString:name2
- encoding:NSUTF8StringEncoding];
- f = [NSFont fontWithName:nsname size:size];
- if (f) {
- *name_ret = strdup (name2);
- *size_ret = size;
- *xa_font = strdup (name); // Maybe this should be an XLFD?
- break;
- } else {
- NSLog(@"No native font: \"%@\" %.0f", nsname, size);
-# if 0
- for (NSString *fam in [UIFont familyNames]) {
- NSLog(@"Family: %@", fam);
- for (NSString *f in [UIFont fontNamesForFamilyName:fam]) {
- NSLog(@" Font: %@", f);
- }
- }
-# endif
- }
- }
-
- free (otoken);
- return f;
-}
-
-
-/* Returns a random font in the given size and face.
- */
-static NSFont *
-random_font (NSFontTraitMask traits, NSFontTraitMask mask,
- float size, NSString **family_ret, char **name_ret)
-{
-
-# ifndef USE_IPHONE
- // Providing Unbold or Unitalic in the mask for availableFontNamesWithTraits
- // returns an empty list, at least on a system with default fonts only.
- NSArray *families = [[NSFontManager sharedFontManager]
- availableFontFamilies];
- if (!families) return 0;
-# else
- NSArray *families = [UIFont familyNames];
-
- // There are many dups in the families array -- uniquify it.
- {
- NSArray *sorted_families =
- [families sortedArrayUsingSelector:@selector(compare:)];
- NSMutableArray *new_families =
- [NSMutableArray arrayWithCapacity:sorted_families.count];
-
- NSString *prev_family = @"";
- for (NSString *family in sorted_families) {
- if ([family compare:prev_family])
- [new_families addObject:family];
- prev_family = family;
- }
-
- families = new_families;
- }
-# endif // USE_IPHONE
-
- long n = [families count];
- if (n <= 0) return 0;
-
- int j;
- for (j = 0; j < n; j++) {
- int i = random() % n;
- NSString *family_name = [families objectAtIndex:i];
-
- NSFont *result = try_font (traits, mask, family_name, size, name_ret);
- if (result) {
- [*family_ret release];
- *family_ret = family_name;
- [*family_ret retain];
- return result;
- }
- }
-
- // None of the fonts support ASCII?
- return 0;
-}
-
-
-static const char *
-xlfd_field_end (const char *s)
-{
- const char *s2 = strchr(s, '-');
- if (!s2)
- s2 = s + strlen(s);
- return s2;
-}
-
-
-static size_t
-xlfd_next (const char **s, const char **s2)
-{
- if (!**s2) {
- *s = *s2;
- } else {
- Assert (**s2 == '-', "xlfd parse error");
- *s = *s2 + 1;
- *s2 = xlfd_field_end (*s);
- }
-
- return *s2 - *s;
-}
-
-
-static NSFont *
-try_xlfd_font (Display *dpy, const char *name, float scale,
- char **name_ret, float *size_ret, char **xa_font)
-{
- NSFont *nsfont = 0;
- NSString *family_name = nil;
- NSFontTraitMask require = 0,
- // Default mask is for the built-in X11 font aliases.
- mask = NSFixedPitchFontMask | NSBoldFontMask | NSItalicFontMask;
- BOOL rand = NO;
- float size = 12; /* In points (1/72 in.) */
- char *ps_name = 0;
-
- const char *s = (name ? name : "");
-
- size_t L = strlen (s);
-# define CMP(STR) (L == strlen(STR) && !strncasecmp (s, (STR), L))
-# define UNSPEC (L == 0 || L == 1 && *s == '*')
- if (CMP ("6x10")) size = 8, require |= NSFixedPitchFontMask;
- else if (CMP ("6x10bold")) size = 8, require |= NSFixedPitchFontMask | NSBoldFontMask;
- else if (CMP ("fixed")) size = 12, require |= NSFixedPitchFontMask;
- else if (CMP ("9x15")) size = 12, require |= NSFixedPitchFontMask;
- else if (CMP ("9x15bold")) size = 12, require |= NSFixedPitchFontMask | NSBoldFontMask;
- else if (CMP ("vga")) size = 12, require |= NSFixedPitchFontMask;
- else if (CMP ("console")) size = 12, require |= NSFixedPitchFontMask;
- else if (CMP ("gallant")) size = 12, require |= NSFixedPitchFontMask;
- else {
-
- NSFontTraitMask forbid = 0;
-
- // Incorrect fields are ignored.
-
- if (*s == '-')
- ++s;
- const char *s2 = xlfd_field_end(s);
-
- // Foundry (ignore)
-
- L = xlfd_next (&s, &s2); // Family name
- // This used to substitute Georgia for Times. Now it doesn't.
- if (CMP ("random")) {
- rand = YES;
- } else if (CMP ("fixed")) {
- require |= NSFixedPitchFontMask;
- family_name = @"Courier";
- } else if (!UNSPEC) {
- family_name = [[[NSString alloc] initWithBytes:s
- length:L
- encoding:NSUTF8StringEncoding]
- autorelease];
- }
-
- L = xlfd_next (&s, &s2); // Weight name
- if (CMP ("bold") || CMP ("demibold"))
- require |= NSBoldFontMask;
- else if (CMP ("medium") || CMP ("regular"))
- forbid |= NSBoldFontMask;
-
- L = xlfd_next (&s, &s2); // Slant
- if (CMP ("i") || CMP ("o"))
- require |= NSItalicFontMask;
- else if (CMP ("r"))
- forbid |= NSItalicFontMask;
-
- xlfd_next (&s, &s2); // Set width name (ignore)
- xlfd_next (&s, &s2); // Add style name (ignore)
-
- L = xlfd_next (&s, &s2); // Pixel size (ignore)
- char *s3;
- uintmax_t pxsize = strtoumax(s, &s3, 10);
- if (UNSPEC || s2 != s3)
- pxsize = UINTMAX_MAX; // i.e. it's invalid.
-
- L = xlfd_next (&s, &s2); // Point size
- uintmax_t ptsize = strtoumax(s, &s3, 10);
- if (UNSPEC || s2 != s3)
- ptsize = UINTMAX_MAX;
-
- xlfd_next (&s, &s2); // Resolution X (ignore)
- xlfd_next (&s, &s2); // Resolution Y (ignore)
-
- L = xlfd_next (&s, &s2); // Spacing
- if (CMP ("p"))
- forbid |= NSFixedPitchFontMask;
- else if (CMP ("m") || CMP ("c"))
- require |= NSFixedPitchFontMask;
-
- xlfd_next (&s, &s2); // Average width (ignore)
-
- // -*-courier-bold-r-*-*-14-*-*-*-*-*-*-* 14 px
- // -*-courier-bold-r-*-*-*-140-*-*-m-*-*-* 14 pt
- // -*-courier-bold-r-*-*-140-* 14 pt, via wildcard
- // -*-courier-bold-r-*-140-* 14 pt, not handled
- // -*-courier-bold-r-*-*-14-180-*-*-*-*-*-* error
-
- L = xlfd_next (&s, &s2); // Charset registry
- if (ptsize != UINTMAX_MAX) {
- // It was in the ptsize field, so that's definitely what it is.
- size = ptsize / 10.0;
- } else if (pxsize != UINTMAX_MAX) {
- size = pxsize;
- // If it's a fully qualified XLFD, then this really is the pxsize.
- // Otherwise, this is probably point size with a multi-field wildcard.
- if (L == 0)
- size /= 10.0;
- }
-
- mask = require | forbid;
- }
-# undef CMP
-# undef UNSPEC
-
- if (!family_name && !rand)
- family_name = default_font_family (require);
-
- if (size < 6 || size > 1000)
- size = 12;
-
- size *= scale;
-
- if (rand) {
- nsfont = random_font (require, mask, size, &family_name, &ps_name);
- [family_name autorelease];
- }
-
- if (!nsfont)
- nsfont = try_font (require, mask, family_name, size, &ps_name);
-
- // if that didn't work, turn off attibutes until it does
- // (e.g., there is no "Monaco-Bold".)
- //
- if (!nsfont && (mask & NSItalicFontMask)) {
- require &= ~NSItalicFontMask;
- mask &= ~NSItalicFontMask;
- nsfont = try_font (require, mask, family_name, size, &ps_name);
- }
- if (!nsfont && (mask & NSBoldFontMask)) {
- require &= ~NSBoldFontMask;
- mask &= ~NSBoldFontMask;
- nsfont = try_font (require, mask, family_name, size, &ps_name);
- }
- if (!nsfont && (mask & NSFixedPitchFontMask)) {
- require &= ~NSFixedPitchFontMask;
- mask &= ~NSFixedPitchFontMask;
- nsfont = try_font (require, mask, family_name, size, &ps_name);
- }
-
- if (nsfont) {
- unsigned dpi_d = XDisplayHeightMM (dpy,0) * 10 / 2;
- unsigned dpi = (254 * XDisplayHeight (dpy,0) + dpi_d) / (2 * dpi_d);
- *name_ret = ps_name;
- *size_ret = size;
- float actual_size = size / scale;
- asprintf(xa_font, "-*-%s-%s-%c-*-*-%u-%u-%u-%u-%c-0-iso10646-1",
- family_name.UTF8String,
- (require & NSBoldFontMask) ? "bold" : "medium",
- (require & NSItalicFontMask) ? 'o' : 'r',
- (unsigned)(dpi * actual_size / 72.27 + 0.5),
- (unsigned)(actual_size * 10 + 0.5), dpi, dpi,
- (require & NSFixedPitchFontMask) ? 'm' : 'p');
- return nsfont;
- } else {
- if (ps_name) free (ps_name);
- return 0;
- }
-}
-
-
-Font
-XLoadFont (Display *dpy, const char *name)
-{
- Font fid = (Font) calloc (1, sizeof(*fid));
-
- float scale = 1;
-
-# ifdef USE_IPHONE
- /* Since iOS screens are physically smaller than desktop screens, scale up
- the fonts to make them more readable.
-
- Note that X11 apps on iOS also have the backbuffer sized in points
- instead of pixels, resulting in an effective X11 screen size of 768x1024
- or so, even if the display has significantly higher resolution. That is
- unrelated to this hack, which is really about DPI.
- */
- scale = dpy->main_window->window.view.hackedContentScaleFactor;
- if (scale < 1) // iPad Pro magnifies the backbuffer by 3x, which makes text
- scale = 1; // excessively blurry in BSOD.
-# endif
-
- fid->dpy = dpy;
- fid->nsfont = try_native_font (name, scale, &fid->ps_name, &fid->size,
- &fid->xa_font);
-
- if (!fid->nsfont && name &&
- strchr (name, ' ') &&
- !strchr (name, '*')) {
- // If name contains a space but no stars, it is a native font spec --
- // return NULL so that we know it really didn't exist. Else, it is an
- // XLFD font, so keep trying.
- XUnloadFont (dpy, fid);
- return 0;
- }
-
- if (! fid->nsfont)
- fid->nsfont = try_xlfd_font (dpy, name, scale, &fid->ps_name, &fid->size,
- &fid->xa_font);
-
- // We should never return NULL for XLFD fonts.
- if (!fid->nsfont) {
- Assert (0, "no font");
- return 0;
- }
- CFRetain (fid->nsfont); // needed for garbage collection?
-
- //NSLog(@"parsed \"%s\" to %s %.1f", name, fid->ps_name, fid->size);
-
- query_font (fid);
-
- return fid;
-}
-
-
-XFontStruct *
-XLoadQueryFont (Display *dpy, const char *name)
-{
- Font fid = XLoadFont (dpy, name);
- if (!fid) return 0;
- return XQueryFont (dpy, fid);
-}
-
-int
-XUnloadFont (Display *dpy, Font fid)
-{
- if (fid->ps_name)
- free (fid->ps_name);
- if (fid->metrics.per_char)
- free (fid->metrics.per_char);
-
- // #### DAMMIT! I can't tell what's going wrong here, but I keep getting
- // crashes in [NSFont ascender] <- query_font, and it seems to go away
- // if I never release the nsfont. So, fuck it, we'll just leak fonts.
- // They're probably not very big...
- //
- // [fid->nsfont release];
- // CFRelease (fid->nsfont);
-
- free (fid);
- return 0;
-}
-
-int
-XFreeFontInfo (char **names, XFontStruct *info, int n)
-{
- int i;
- if (names) {
- for (i = 0; i < n; i++)
- if (names[i]) free (names[i]);
- free (names);
- }
- if (info) {
- for (i = 0; i < n; i++)
- if (info[i].per_char) {
- free (info[i].per_char);
- free (info[i].properties);
- }
- free (info);
- }
- return 0;
-}
-
-int
-XFreeFont (Display *dpy, XFontStruct *f)
-{
- Font fid = f->fid;
- XFreeFontInfo (0, f, 1);
- XUnloadFont (dpy, fid);
- return 0;
-}
-
-
-int
-XSetFont (Display *dpy, GC gc, Font fid)
-{
- if (gc->gcv.font)
- XUnloadFont (dpy, gc->gcv.font);
- gc->gcv.font = copy_font (fid);
- [gc->gcv.font->nsfont retain];
- CFRetain (gc->gcv.font->nsfont); // needed for garbage collection?
- return 0;
-}
-
-
-XFontSet
-XCreateFontSet (Display *dpy, char *name,
- char ***missing_charset_list_return,
- int *missing_charset_count_return,
- char **def_string_return)
-{
- char *name2 = strdup (name);
- char *s = strchr (name, ',');
- if (s) *s = 0;
- XFontSet set = 0;
- XFontStruct *f = XLoadQueryFont (dpy, name2);
- if (f)
- {
- set = (XFontSet) calloc (1, sizeof(*set));
- set->font = f;
- }
- free (name2);
- if (missing_charset_list_return) *missing_charset_list_return = 0;
- if (missing_charset_count_return) *missing_charset_count_return = 0;
- if (def_string_return) *def_string_return = 0;
- return set;
-}
-
-
-void
-XFreeFontSet (Display *dpy, XFontSet set)
-{
- XFreeFont (dpy, set->font);
- free (set);
-}
-
-
-const char *
-jwxyz_nativeFontName (Font f, float *size)
-{
- if (size) *size = f->size;
- return f->ps_name;
-}
-
-
-void
-XFreeStringList (char **list)
-{
- int i;
- if (!list) return;
- for (i = 0; list[i]; i++)
- XFree (list[i]);
- XFree (list);
-}
-
-
// Returns the verbose Unicode name of this character, like "agrave" or
// "daggerdouble". Used by fontglide debugMetrics.
//
jwxyz_unicode_character_name (Display *dpy, Font fid, unsigned long uc)
{
char *ret = 0;
+ NSFont *nsfont = (NSFont *) jwxyz_native_font (fid);
CTFontRef ctfont =
- CTFontCreateWithName ((CFStringRef) [fid->nsfont fontName],
- [fid->nsfont pointSize],
+ CTFontCreateWithName ((CFStringRef) [nsfont fontName],
+ [nsfont pointSize],
NULL);
Assert (ctfont, "no CTFontRef for UIFont");
}
-// Given a UTF8 string, return an NSString. Bogus UTF8 characters are ignored.
-// We have to do this because stringWithCString returns NULL if there are
-// any invalid characters at all.
-//
-static NSString *
-sanitize_utf8 (const char *in, int in_len, Bool *latin1_pP)
-{
- int out_len = in_len * 4; // length of string might increase
- char *s2 = (char *) malloc (out_len);
- char *out = s2;
- const char *in_end = in + in_len;
- const char *out_end = out + out_len;
- Bool latin1_p = True;
-
- while (in < in_end)
- {
- unsigned long uc;
- long L1 = utf8_decode ((const unsigned char *) in, in_end - in, &uc);
- long L2 = utf8_encode (uc, out, out_end - out);
- in += L1;
- out += L2;
- if (uc > 255) latin1_p = False;
- }
- *out = 0;
- NSString *nsstr =
- [NSString stringWithCString:s2 encoding:NSUTF8StringEncoding];
- free (s2);
- if (latin1_pP) *latin1_pP = latin1_p;
- return (nsstr ? nsstr : @"");
-}
-
-
int
-XTextExtents (XFontStruct *f, const char *s, int length,
- int *dir_ret, int *ascent_ret, int *descent_ret,
- XCharStruct *cs)
+jwxyz_draw_string (Display *dpy, Drawable d, GC gc, int x, int y,
+ const char *str, size_t len, int utf8_p)
{
- // Unfortunately, adding XCharStructs together to get the extents for a
- // string doesn't work: Cocoa uses non-integral character advancements, but
- // XCharStruct.width is an integer. Plus that doesn't take into account
- // kerning pairs, alternate glyphs, and fun stuff like the word "Zapfino" in
- // Zapfino.
-
- NSString *nsstr = [[[NSString alloc] initWithBytes:s
- length:length
- encoding:NSISOLatin1StringEncoding]
- autorelease];
- utf8_metrics (f->fid, nsstr, cs);
- *dir_ret = 0;
- *ascent_ret = f->ascent;
- *descent_ret = f->descent;
- return 0;
-}
-
-int
-XTextWidth (XFontStruct *f, const char *s, int length)
-{
- int ascent, descent, dir;
- XCharStruct cs;
- XTextExtents (f, s, length, &dir, &ascent, &descent, &cs);
- return cs.width;
-}
+ NSString *nsstr = nsstring_from (str, len, utf8_p);
-
-int
-XTextExtents16 (XFontStruct *f, const XChar2b *s, int length,
- int *dir_ret, int *ascent_ret, int *descent_ret,
- XCharStruct *cs)
-{
- // Bool latin1_p = True;
- int i, utf8_len = 0;
- char *utf8 = XChar2b_to_utf8 (s, &utf8_len); // already sanitized
-
- for (i = 0; i < length; i++)
- if (s[i].byte1 > 0) {
- // latin1_p = False;
- break;
- }
-
- {
- NSString *nsstr = [NSString stringWithCString:utf8
- encoding:NSUTF8StringEncoding];
- utf8_metrics (f->fid, nsstr, cs);
- }
-
- *dir_ret = 0;
- *ascent_ret = f->ascent;
- *descent_ret = f->descent;
- free (utf8);
- return 0;
-}
-
-
-/* "Returns the distance in pixels in the primary draw direction from
- the drawing origin to the origin of the next character to be drawn."
-
- "overall_ink_return is set to the bbox of the string's character ink."
-
- "The overall_ink_return for a nondescending, horizontally drawn Latin
- character is conventionally entirely above the baseline; that is,
- overall_ink_return.height <= -overall_ink_return.y."
-
- [So this means that y is the top of the ink, and height grows down:
- For above-the-baseline characters, y is negative.]
-
- "The overall_ink_return for a nonkerned character is entirely at, and to
- the right of, the origin; that is, overall_ink_return.x >= 0."
-
- [So this means that x is the left of the ink, and width grows right.
- For left-of-the-origin characters, x is negative.]
-
- "A character consisting of a single pixel at the origin would set
- overall_ink_return fields y = 0, x = 0, width = 1, and height = 1."
- */
-int
-Xutf8TextExtents (XFontSet set, const char *str, int len,
- XRectangle *overall_ink_return,
- XRectangle *overall_logical_return)
-{
- Bool latin1_p;
- NSString *nsstr = sanitize_utf8 (str, len, &latin1_p);
- XCharStruct cs;
-
- utf8_metrics (set->font->fid, nsstr, &cs);
-
- /* "The overall_logical_return is the bounding box that provides minimum
- spacing to other graphical features for the string. Other graphical
- features, for example, a border surrounding the text, should not
- intersect this rectangle."
-
- So I think that means they're the same? Or maybe "ink" is the bounding
- box, and "logical" is the advancement? But then why is the return value
- the advancement?
- */
- if (overall_ink_return)
- XCharStruct_to_XmbRectangle (cs, *overall_ink_return);
- if (overall_logical_return)
- XCharStruct_to_XmbRectangle (cs, *overall_logical_return);
-
- return cs.width;
-}
-
-
-static int
-draw_string (Display *dpy, Drawable d, GC gc, int x, int y,
- NSString *nsstr)
-{
if (! nsstr) return 1;
XRectangle wr = d->frame;
NSDictionary *attr =
[NSDictionary dictionaryWithObjectsAndKeys:
- gc->gcv.font->nsfont, NSFontAttributeName,
+ (NSFont *) jwxyz_native_font (gc->gcv.font), NSFontAttributeName,
fg, NSForegroundColorAttributeName,
nil];
}
-int
-XDrawString (Display *dpy, Drawable d, GC gc, int x, int y,
- const char *str, int len)
-{
- char *s2 = (char *) malloc (len + 1);
- strncpy (s2, str, len);
- s2[len] = 0;
- NSString *nsstr = [NSString stringWithCString:s2
- encoding:NSISOLatin1StringEncoding];
- int ret = draw_string (dpy, d, gc, x, y, nsstr);
- free (s2);
- return ret;
-}
-
-
-int
-XDrawString16 (Display *dpy, Drawable d, GC gc, int x, int y,
- const XChar2b *str, int len)
-{
- char *s2 = XChar2b_to_utf8 (str, 0); // already sanitized
- NSString *nsstr =
- [NSString stringWithCString:s2 encoding:NSUTF8StringEncoding];
- int ret = draw_string (dpy, d, gc, x, y, nsstr);
- free (s2);
- return ret;
-}
-
-
-void
-Xutf8DrawString (Display *dpy, Drawable d, XFontSet set, GC gc,
- int x, int y, const char *str, int len)
-{
- char *s2 = (char *) malloc (len + 1);
- strncpy (s2, str, len);
- s2[len] = 0;
- NSString *nsstr = sanitize_utf8 (str, len, 0);
- draw_string (dpy, d, gc, x, y, nsstr);
- free (s2);
-}
-
-
-int
-XDrawImageString (Display *dpy, Drawable d, GC gc, int x, int y,
- const char *str, int len)
-{
- int ascent, descent, dir;
- XCharStruct cs;
- XTextExtents (&gc->gcv.font->metrics, str, len,
- &dir, &ascent, &descent, &cs);
- jwxyz_fill_rect (dpy, d, gc,
- x + MIN (0, cs.lbearing),
- y - MAX (0, ascent),
- MAX (MAX (0, cs.rbearing) -
- MIN (0, cs.lbearing),
- cs.width),
- MAX (0, ascent) + MAX (0, descent),
- gc->gcv.background);
- return XDrawString (dpy, d, gc, x, y, str, len);
-}
-
-
int
XSetClipMask (Display *dpy, GC gc, Pixmap m)
{
#define Assert(C, ...) do { if (!(C)) jwxyz_abort (__VA_ARGS__); } while(0)
-/* OSX/jwxyz.m, utils/jwxyz-gl.c */
+#undef MAX
+#undef MIN
+#define MAX(a,b) ((a)>(b)?(a):(b))
+#define MIN(a,b) ((a)<(b)?(a):(b))
+
+#define JWXYZ_FONT_FAMILY 0 /* i.e. -[NSFont familyName] via XLFD */
+#define JWXYZ_FONT_FACE 1 /* -[NSFont fontName] via native */
+#define JWXYZ_FONT_RANDOM 2
+
+#define JWXYZ_STYLE_BOLD 1
+#define JWXYZ_STYLE_ITALIC 2
+#define JWXYZ_STYLE_MONOSPACE 4
+
+/* jwxyz.m, jwxyz-gl.c */
extern Display *jwxyz_make_display (Window w);
extern void jwxyz_free_display (Display *);
extern void jwxyz_window_resized (Display *);
unsigned long pixel);
extern XGCValues *jwxyz_gc_gcv (GC gc);
extern unsigned int jwxyz_gc_depth (GC gc);
+extern int jwxyz_draw_string (Display *dpy, Drawable d, GC gc, int x, int y,
+ const char *str, size_t len, Bool utf8);
-/* OSX/jwxyz-cocoa.m, android/jwxyz-android.c */
+/* jwxyz-cocoa.m, jwxyz-android.c */
extern const XRectangle *jwxyz_frame (Drawable d); /* XGetGeometry sux. */
extern unsigned int jwxyz_drawable_depth (Drawable d);
+
+/* 'scale' is pixels per point, with 72 points per inch. This matches the
+ meaning of -[UIView contentScaleFactor] on iOS.
+ */
+extern float jwxyz_scale (Window main_window);
+
+extern const char *jwxyz_default_font_family (int require);
+extern void *jwxyz_load_native_font (Window main_window,
+ int traits_jwxyz, int mask_jwxyz,
+ const char *font_name_ptr,
+ size_t font_name_length,
+ int font_name_type, float size,
+ char **family_name_ret,
+ int *ascent_ret, int *descent_ret);
+extern void jwxyz_release_native_font (Display *, void *native_font);
+extern void jwxyz_render_text (Display *, void *native_font,
+ const char *str, size_t len, int utf8_p,
+ XCharStruct *cs_ret, char **pixmap_ret);
extern void jwxyz_get_pos (Window w, XPoint *vpos, XPoint *p);
extern void jwxyz_copy_area (Display *dpy, Drawable src, Drawable dst, GC gc,
int src_x, int src_y,
extern Bool ignore_rotation_p (Display *);
#endif
-/* utils/jwxyz-common.c */
+/* jwxyz-common.c */
extern void jwxyz_validate_pixel (Display *dpy, unsigned long pixel,
unsigned int depth, Bool alpha_allowed_p);
extern Bool jwxyz_dumb_drawing_mode(Display *dpy, Drawable d, GC gc,
unsigned int width, unsigned int height,
unsigned long pixel);
extern void jwxyz_gcv_defaults (Display *dpy, XGCValues *gcv, int depth);
+extern void *jwxyz_native_font (Font f);
# if defined JWXYZ_QUARTZ
# elif defined JWXYZ_GL
+# if defined(USE_IPHONE)
+# include <OpenGLES/ES1/gl.h>
+# elif defined(HAVE_COCOA)
+# include <OpenGL/gl.h>
+# elif defined(HAVE_ANDROID)
+# include <GLES/gl.h>
+# else
+# include <GL/gl.h>
+# endif
+
/* utils/jwxyz-gl.c */
extern void jwxyz_prepare_context (Display *dpy);
extern void jwxyz_set_matrices (Display *dpy, unsigned width, unsigned height,
also work with FBOs and one context for everything. Surprisingly slow and
unreliable.
*/
-extern void jwxyz_gl_copy_area_copy_tex_image (Display *dpy, Drawable src,
- Drawable dst, GC gc,
+extern void jwxyz_gl_copy_area_read_tex_image (Display *dpy,
+ unsigned src_height,
int src_x, int src_y,
unsigned int width,
unsigned int height,
int dst_x, int dst_y);
+extern void jwxyz_gl_copy_area_write_tex_image (Display *dpy, GC gc,
+ int src_x, int src_y,
+ unsigned int width,
+ unsigned int height,
+ int dst_x, int dst_y);
+extern void jwxyz_gl_draw_image (GLenum target,
+ unsigned int tex_w, unsigned int tex_h,
+ int src_x, int src_y,
+ unsigned int width, unsigned int height,
+ int dst_x, int dst_y);
/* glReadPixels followed by glTexImage2D. This is terrible, so only use this
if nothing else works.
extern void jwxyz_assert_drawable (Window main_window, Drawable d);
extern void jwxyz_assert_gl (void);
-extern void *jwxyz_load_native_font (Display *, const char *name,
- char **native_name_ret, float *size_ret,
- int *ascent_ret, int *descent_ret);
-extern void jwxyz_release_native_font (Display *, void *native_font);
-extern void jwxyz_render_text (Display *, void *native_font,
- const char *str, size_t len, int utf8_p,
- XCharStruct *cs_ret, char **pixmap_ret);
-
# endif /* JWXYZ_GL */
#endif
#include "jwzglesI.h"
+#include "pow2.h"
+
#define STRINGIFY(X) #X
#undef countof
} texgen_state;
-typedef struct { /* global state */
+struct jwzgles_state { /* global state */
vert_set set; /* set being built */
/* Implementing glPushClientAttrib? Don't forget about these! */
draw_array varray, narray, carray, tarray;
-} jwzgles_state;
+};
static jwzgles_state *state = 0;
void
-jwzgles_reset (void)
+jwzgles_free_state (void)
{
- if (! state)
- state = (jwzgles_state *) calloc (1, sizeof (*state));
+ /* Tricky: jwzgles_make_state doesn't require an active GLES context, but
+ jwzgles_free_state does.
+ */
+
+ LOG1("jwzgles_free_state %p", state);
if (state->lists.lists)
{
if (state->set.tex) free (state->set.tex);
if (state->set.color) free (state->set.color);
- memset (state, 0, sizeof(*state));
+ free (state);
+ state = NULL;
+}
+
- state->s.mode = state->t.mode = state->r.mode = state->q.mode =
- GL_EYE_LINEAR;
- state->s.obj[0] = state->s.eye[0] = 1; /* s = 1 0 0 0 */
- state->t.obj[1] = state->t.eye[1] = 1; /* t = 0 1 0 0 */
+jwzgles_state *
+jwzgles_make_state (void)
+{
+ jwzgles_state *s = (jwzgles_state *) calloc (1, sizeof (*s));
+
+ LOG1("jwzgles_make_state %p", s);
+
+ s->s.mode = s->t.mode = s->r.mode = s->q.mode = GL_EYE_LINEAR;
+ s->s.obj[0] = s->s.eye[0] = 1; /* s = 1 0 0 0 */
+ s->t.obj[1] = s->t.eye[1] = 1; /* t = 0 1 0 0 */
+
+ return s;
+}
+
+
+void
+jwzgles_make_current (jwzgles_state *s)
+{
+ LOG1("jwzgles_make_current %p", s);
+ state = s;
}
}
-/* return the next larger power of 2. */
-static int
-to_pow2 (int value)
-{
- int i = 1;
- while (i < value) i <<= 1;
- return i;
-}
-
void
jwzgles_glTexImage1D (GLenum target, GLint level,
GLint internalFormat,
Note that this required a corresponding hack in glTexParameterf().
*/
- int w2 = to_pow2(width);
- int h2 = to_pow2(height);
+ GLsizei w2 = (GLsizei)to_pow2(width);
+ GLsizei h2 = (GLsizei)to_pow2(height);
void *d2 = (void *) data;
#endif
-extern void jwzgles_reset (void);
+typedef struct jwzgles_state jwzgles_state;
+
+extern jwzgles_state *jwzgles_make_state (void);
+extern void jwzgles_free_state (void);
+extern void jwzgles_make_current (jwzgles_state *);
/* Prototypes for the things re-implemented in jwzgles.c
-# Auto-generated: Mon Oct 10 19:58:09 PDT 2016
+# Auto-generated: Wed Jul 5 10:52:59 PDT 2017
driver/demo-Gtk-conf.c
driver/demo-Gtk.c
driver/screensaver-properties.desktop.in
hacks/config/unknownpleasures.xml
hacks/config/vermiculate.xml
hacks/config/vidwhacker.xml
+hacks/config/vigilance.xml
hacks/config/vines.xml
hacks/config/voronoi.xml
hacks/config/wander.xml
+++ /dev/null
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR Free Software Foundation, Inc.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
-#
-#, fuzzy
-msgid ""
-msgstr ""
-"Project-Id-Version: PACKAGE VERSION\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2006-02-13 12:26+0100\n"
-"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
-"Language-Team: LANGUAGE <LL@li.org>\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=iso-8859-1\n"
-"Content-Transfer-Encoding: 8bit\n"
-
-#: driver/demo-Gtk-conf.c:818
-msgid "Browse..."
-msgstr ""
-
-#: driver/demo-Gtk-conf.c:1110
-msgid "Select file."
-msgstr ""
-
-#: driver/demo-Gtk-support.c:135
-#, c-format
-msgid "Couldn't find pixmap file: %s"
-msgstr ""
-
-#: driver/demo-Gtk-support.c:147 driver/demo-Gtk-support.c:179
-#, c-format
-msgid "Error loading pixmap file: %s"
-msgstr ""
-
-#: driver/demo-Gtk-support.c:182
-#, c-format
-msgid "reason: %s\n"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:161 driver/xscreensaver-demo.glade2.h:71
-#, fuzzy
-msgid "XScreenSaver"
-msgstr "Protector de pantalla"
-
-#: driver/demo-Gtk-widgets.c:182 driver/xscreensaver-demo.glade2.h:84
-msgid "_File"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:202 driver/xscreensaver-demo.glade2.h:76
-msgid "_Blank Screen Now"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:211
-msgid ""
-"Activate the XScreenSaver daemon now (locking the screen if so configured.)"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:215 driver/xscreensaver-demo.glade2.h:89
-msgid "_Lock Screen Now"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:224
-msgid "Lock the screen now (even if \"Lock Screen\" is unchecked.)"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:228 driver/xscreensaver-demo.glade2.h:87
-msgid "_Kill Daemon"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:237
-msgid "Tell the running XScreenSaver daemon to exit."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:241 driver/xscreensaver-demo.glade2.h:98
-msgid "_Restart Daemon"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:250
-msgid "Kill and re-launch the XScreenSaver daemon."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:263
-msgid "_Exit"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:272
-msgid ""
-"Exit the xscreensaver-demo program (but leave the XScreenSaver daemon "
-"running in the background.)"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:276 driver/xscreensaver-demo.glade2.h:85
-msgid "_Help"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:296 driver/xscreensaver-demo.glade2.h:72
-msgid "_About..."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:305
-msgid "Display version information."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:309 driver/xscreensaver-demo.glade2.h:83
-msgid "_Documentation..."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:318
-msgid "Go to the documentation on the XScreenSaver web page."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:348
-msgid "Cycle After"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:370 driver/xscreensaver-demo.glade2.h:63
-msgid "Whether a password should be required to un-blank the screen."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:372
-msgid "Lock Screen After"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:380
-msgid "Blank After"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:403 driver/demo-Gtk-widgets.c:453
-#: driver/demo-Gtk-widgets.c:467 driver/demo-Gtk-widgets.c:1016
-msgid "How long before the monitor goes completely black."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:407 driver/demo-Gtk-widgets.c:419
-#: driver/demo-Gtk-widgets.c:431 driver/demo-Gtk-widgets.c:1020
-#: driver/demo-Gtk-widgets.c:1032 driver/demo-Gtk-widgets.c:1044
-#: driver/xscreensaver-demo.glade2.h:106
-msgid "minutes"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:482 driver/demo-Gtk.c:3233
-msgid "Preview"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:490 driver/xscreensaver-demo.glade2.h:10
-msgid ""
-"Demo the selected screen saver in full-screen mode (click the mouse to "
-"return.)"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:492
-msgid "Settings..."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:500 driver/xscreensaver-demo.glade2.h:7
-msgid "Customization and explanation of the selected screen saver."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:521
-msgid "Mode:"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:539
-#, fuzzy
-msgid "Disable Screen Saver"
-msgstr "Protector de pantalla"
-
-#: driver/demo-Gtk-widgets.c:542
-msgid "Blank Screen Only"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:545
-#, fuzzy
-msgid "Only One Screen Saver"
-msgstr "Protector de pantalla"
-
-#: driver/demo-Gtk-widgets.c:548
-#, fuzzy
-msgid "Random Screen Saver"
-msgstr "Protector de pantalla"
-
-#: driver/demo-Gtk-widgets.c:571 driver/demo-Gtk.c:2419
-msgid "Use"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:591 driver/demo-Gtk.c:2429
-#, fuzzy
-msgid "Screen Saver"
-msgstr "Protector de pantalla"
-
-#: driver/demo-Gtk-widgets.c:644
-msgid "\\/"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:652 driver/xscreensaver-demo.glade2.h:39
-msgid ""
-"Run the next screen saver in the list in full-screen mode (click the mouse "
-"to return.)"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:654
-msgid "/\\"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:662 driver/xscreensaver-demo.glade2.h:40
-msgid ""
-"Run the previous screen saver in the list in full-screen mode (click the "
-"mouse to return.)"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:664 driver/demo-Gtk-widgets.c:1607
-#: driver/xscreensaver-demo.glade2.h:11
-msgid "Description"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:691
-msgid "Display Modes"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:707
-msgid "Diagnostics"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:751
-msgid "Whether the daemon should print lots of debugging information."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:753
-msgid "Verbose Diagnostics"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:768
-msgid ""
-"Whether any error output of the display modes should be redirected to the "
-"screen."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:770
-msgid "Display Subprocess Errors"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:785
-msgid ""
-"Whether the splash screen (with the version number and `Help' button) should "
-"be momentarily displayed when the daemon first starts up."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:787
-msgid "Display Splash Screen at Startup"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:796
-msgid "Colormaps"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:840 driver/xscreensaver-demo.glade2.h:70
-msgid ""
-"Whether to install a private colormap when running in 8-bit mode on the "
-"default Visual."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:842
-msgid "Install Colormap"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:865 driver/xscreensaver-demo.glade2.h:69
-msgid ""
-"Whether the screen should slowly fade to black when the screen saver "
-"activates."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:867
-msgid "Fade To Black When Blanking"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:882 driver/xscreensaver-demo.glade2.h:68
-msgid ""
-"Whether the screen should slowly fade in from black when the screen saver "
-"deactivates."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:884
-msgid "Fade From Black When Unblanking"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:910
-msgid "Fade Duration"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:928 driver/xscreensaver-demo.glade2.h:26
-msgid "How long it should take for the screen to fade in and out."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:932 driver/xscreensaver-demo.glade2.h:111
-msgid "seconds"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:942 driver/xscreensaver-demo.glade2.h:13
-msgid "Display Power Management"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:986 driver/xscreensaver-demo.glade2.h:67
-msgid "Whether the monitor should be powered down after a while."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:988
-msgid "Power Management Enabled"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1056
-msgid "Off After"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1069
-msgid "Suspend After"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1082
-msgid "Standby After"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1105 driver/xscreensaver-demo.glade2.h:28
-msgid "How long until the monitor goes into power-saving mode."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1119 driver/xscreensaver-demo.glade2.h:29
-msgid "How long until the monitor powers down."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1123 driver/xscreensaver-demo.glade2.h:30
-msgid "Image Manipulation"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1167 driver/xscreensaver-demo.glade2.h:64
-msgid ""
-"Whether the image-manipulating modes should be allowed to operate on an "
-"image of your desktop."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1169
-msgid "Grab Desktop Images"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1184
-msgid ""
-"Whether the image-manipulating modes should operate on images captured from "
-"the system's video input (if there is one)."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1186
-msgid "Grab Video Frames"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1201 driver/xscreensaver-demo.glade2.h:66
-msgid ""
-"Whether the image-manipulating modes should operate on random images loaded "
-"from disk."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1203
-msgid "Choose Random Image:"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1236 driver/xscreensaver-demo.glade2.h:53
-msgid "The directory from which images will be randomly chosen."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1238
-msgid "Browse"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1246 driver/demo-Gtk-widgets.c:1599
-#: driver/xscreensaver-demo.glade2.h:2
-msgid "Advanced"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1444
-msgid "XScreenSaver: Mode-Specific Settings"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1466 driver/xscreensaver-demo.glade2.h:41
-msgid "Settings"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1495 driver/xscreensaver-demo.glade2.h:43
-msgid "Standard"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1532
-msgid "Visual:"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1550 driver/demo-Gtk-widgets.c:1573
-#: driver/demo-Gtk.c:1695 driver/demo-Gtk.c:3252
-#: driver/xscreensaver-demo.glade2.h:3
-msgid "Any"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1551 driver/xscreensaver-demo.glade2.h:4
-msgid "Best"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1552 driver/xscreensaver-demo.glade2.h:8
-msgid "Default"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1553 driver/xscreensaver-demo.glade2.h:9
-msgid "Default-N"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1554 driver/xscreensaver-demo.glade2.h:18
-msgid "GL"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1555 driver/xscreensaver-demo.glade2.h:54
-msgid "TrueColor"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1556 driver/xscreensaver-demo.glade2.h:38
-msgid "PseudoColor"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1557 driver/xscreensaver-demo.glade2.h:44
-msgid "StaticGray"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1558 driver/xscreensaver-demo.glade2.h:22
-msgid "GrayScale"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1559 driver/xscreensaver-demo.glade2.h:12
-msgid "DirectColor"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1560 driver/xscreensaver-demo.glade2.h:6
-#: hacks/config/fuzzyflakes.xml.h:3
-msgid "Color"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1561 driver/xscreensaver-demo.glade2.h:21
-msgid "Gray"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1562 driver/xscreensaver-demo.glade2.h:32
-msgid "Mono"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1572
-msgid ""
-"The X visual type that this demo will require. If that visual is available "
-"it will be used, otherwise, this demo will not be run."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1575
-msgid "Command Line:"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1647
-msgid "Documentation..."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1655
-msgid "Click here to read the manual for this display mode, if it has one."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1680
-msgid "Advanced >>"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1688
-msgid "Edit the command line directly."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1690
-msgid "Standard <<"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1698
-msgid "Back to the graphical configuration options."
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1709 driver/demo-Gtk.c:832
-msgid "OK"
-msgstr ""
-
-#: driver/demo-Gtk-widgets.c:1718
-msgid "Cancel"
-msgstr ""
-
-#: driver/demo-Gtk.c:692 driver/demo-Gtk.c:4282
-#, c-format
-msgid ""
-"Warning:\n"
-"\n"
-"The XScreenSaver daemon doesn't seem to be running\n"
-"on display \"%s\". Launch it now?"
-msgstr ""
-
-#: driver/demo-Gtk.c:740
-msgid "For updates, check http://www.jwz.org/xscreensaver/"
-msgstr ""
-
-#: driver/demo-Gtk.c:870
-msgid ""
-"Error:\n"
-"\n"
-"No Help URL has been specified.\n"
-msgstr ""
-
-#: driver/demo-Gtk.c:967
-msgid ""
-"Error:\n"
-"\n"
-"The xscreensaver daemon did not start up properly.\n"
-"\n"
-msgstr ""
-
-#: driver/demo-Gtk.c:979
-msgid ""
-"You are running as root. This usually means that xscreensaver\n"
-"was unable to contact your X server because access control is\n"
-"turned on. Try running this command:\n"
-"\n"
-" xhost +localhost\n"
-"\n"
-"and then selecting `File / Restart Daemon'.\n"
-"\n"
-"Note that turning off access control will allow anyone logged\n"
-"on to this machine to access your screen, which might be\n"
-"considered a security problem. Please read the xscreensaver\n"
-"manual and FAQ for more information.\n"
-"\n"
-"You shouldn't run X as root. Instead, you should log in as a\n"
-"normal user, and `su' as necessary."
-msgstr ""
-
-#: driver/demo-Gtk.c:995
-msgid "Please check your $PATH and permissions."
-msgstr ""
-
-#: driver/demo-Gtk.c:1033
-msgid ""
-"Error:\n"
-"\n"
-"Couldn't determine init file name!\n"
-msgstr ""
-
-#: driver/demo-Gtk.c:1038
-#, c-format
-msgid ""
-"Error:\n"
-"\n"
-"Couldn't write %s\n"
-msgstr ""
-
-#: driver/demo-Gtk.c:1101
-msgid ""
-"Error:\n"
-"\n"
-"no `manualCommand' resource set."
-msgstr ""
-
-#: driver/demo-Gtk.c:1284
-#, c-format
-msgid ""
-"Error:\n"
-"\n"
-"Unparsable time format: \"%s\"\n"
-msgstr ""
-
-#: driver/demo-Gtk.c:1991
-#, c-format
-msgid ""
-"Error:\n"
-"\n"
-"Directory does not exist: \"%s\"\n"
-msgstr ""
-
-#: driver/demo-Gtk.c:2021 driver/demo-Gtk.c:2052
-#, c-format
-msgid ""
-"Error:\n"
-"\n"
-"File does not exist: \"%s\"\n"
-msgstr ""
-
-#: driver/demo-Gtk.c:2877
-msgid "Descriptions not available: no XML support compiled in."
-msgstr ""
-
-#: driver/demo-Gtk.c:2882
-msgid "No description available."
-msgstr ""
-
-#: driver/demo-Gtk.c:3204
-msgid "Blank Screen"
-msgstr ""
-
-#: driver/demo-Gtk.c:3210
-#, fuzzy
-msgid "Screen Saver Disabled"
-msgstr "Protector de pantalla"
-
-#: driver/demo-Gtk.c:3243
-#, c-format
-msgid "%s: %.100s Settings"
-msgstr ""
-
-#: driver/demo-Gtk.c:3407
-#, c-format
-msgid ""
-"Warning:\n"
-"\n"
-"file \"%s\" has changed, reloading.\n"
-msgstr ""
-
-#: driver/demo-Gtk.c:3492
-msgid "No Preview"
-msgstr ""
-
-#: driver/demo-Gtk.c:3492
-msgid "Available"
-msgstr ""
-
-#: driver/demo-Gtk.c:3493
-msgid "Not"
-msgstr ""
-
-#: driver/demo-Gtk.c:3493
-msgid "Installed"
-msgstr ""
-
-#: driver/demo-Gtk.c:4292
-#, c-format
-msgid ""
-"Warning:\n"
-"\n"
-"%s is running as user \"%s\" on host \"%s\".\n"
-"But the xscreensaver managing display \"%s\"\n"
-"is running as user \"%s\" on host \"%s\".\n"
-"\n"
-"Since they are different users, they won't be reading/writing\n"
-"the same ~/.xscreensaver file, so %s isn't\n"
-"going to work right.\n"
-"\n"
-"You should either re-run %s as \"%s\", or re-run\n"
-"xscreensaver as \"%s\".\n"
-"\n"
-"Restart the xscreensaver daemon now?\n"
-msgstr ""
-
-#: driver/demo-Gtk.c:4317
-#, c-format
-msgid ""
-"Warning:\n"
-"\n"
-"%s is running as user \"%s\" on host \"%s\".\n"
-"But the xscreensaver managing display \"%s\"\n"
-"is running as user \"%s\" on host \"%s\".\n"
-"\n"
-"If those two machines don't share a file system (that is,\n"
-"if they don't see the same ~%s/.xscreensaver file) then\n"
-"%s won't work right.\n"
-"\n"
-"Restart the daemon on \"%s\" as \"%s\" now?\n"
-msgstr ""
-
-#: driver/demo-Gtk.c:4339
-#, c-format
-msgid ""
-"Warning:\n"
-"\n"
-"This is %s version %s.\n"
-"But the xscreensaver managing display \"%s\"\n"
-"is version %s. This could cause problems.\n"
-"\n"
-"Restart the xscreensaver daemon now?\n"
-msgstr ""
-
-#: driver/demo-Gtk.c:4800
-#, c-format
-msgid "%s: unknown option: %s\n"
-msgstr ""
-
-#: driver/demo-Gtk.c:4865
-#, fuzzy
-msgid "Screensaver Preferences"
-msgstr "Protector de pantalla"
-
-#: driver/screensaver-properties.desktop.in.h:1
-msgid "Change screensaver properties"
-msgstr ""
-
-#: driver/screensaver-properties.desktop.in.h:2
-#, fuzzy
-msgid "Screensaver"
-msgstr "Protector de pantalla"
-
-#: driver/xscreensaver-demo.glade2.h:1
-msgid "*"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:5
-msgid "Choose _Random Image:"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:14
-msgid "F_ade Duration"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:15
-msgid "Fade from Black When _Unblanking"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:16
-msgid "Fade to Black when _Blanking"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:17
-msgid "Fading and Colormaps"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:19
-msgid "Grab Desktop _Images"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:20
-msgid "Grab _Video Frames"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:23
-msgid "How long after the screen blanks until a password will be required."
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:24
-msgid "How long before the screen saver activates."
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:25
-msgid ""
-"How long each display mode should run before choosing a new one (in Random "
-"mode.)"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:27
-msgid "How long until the monitor goes completely black."
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:31
-msgid "Install _Colormap"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:33
-msgid "Never blank the screen or power down the monitor."
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:34
-msgid ""
-"No Preview\n"
-"Available"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:36
-msgid ""
-"Not\n"
-"Installed"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:42
-msgid "Stand_by After"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:45
-msgid "Sus_pend After"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:46
-msgid "Text Manipulation"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:47
-msgid "Text _file"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:48
-msgid ""
-"Text-displaying modes will display the contents of this URL (HTML or RSS)."
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:49
-msgid "Text-displaying modes will display the contents of this file."
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:50
-msgid "Text-displaying modes will display the local host name, date, and time."
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:51
-msgid "Text-displaying modes will display the output of this program."
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:52
-msgid "Text-displaying modes will display the text typed here."
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:55
-msgid ""
-"Very few (or no) screen savers appear to be available.\n"
-"\n"
-"This probably means that the \"xscreensaver-extras\" and\n"
-"\"xscreensaver-gl-extras\" packages are not installed."
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:59
-msgid "When idle or locked, blacken the screen only."
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:60
-msgid ""
-"When idle or locked, choose a random display mode from among the checked "
-"items in the list below."
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:61
-msgid ""
-"When idle or locked, choose a random display mode from among the checked "
-"items in the list below. Run that same mode on each monitor."
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:62
-msgid "When idle or locked, run the display mode selected below."
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:65
-msgid ""
-"Whether the image-manipulating modes should operate on images captured from "
-"the system's video input (if there is one.)"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:73
-msgid "_Advanced"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:74
-msgid "_Advanced >>"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:75
-msgid "_Blank After"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:77
-msgid "_Blank Screen Only"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:78
-msgid "_Browse"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:79
-msgid "_Command Line:"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:80
-msgid "_Cycle After"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:81
-#, fuzzy
-msgid "_Disable Screen Saver"
-msgstr "Protector de pantalla"
-
-#: driver/xscreensaver-demo.glade2.h:82
-msgid "_Display Modes"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:86
-msgid "_Host Name and Time"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:88
-#, fuzzy
-msgid "_Lock Screen After "
-msgstr "Protector de pantalla"
-
-#: driver/xscreensaver-demo.glade2.h:90
-msgid "_Mode:"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:91
-msgid "_Off After"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:92
-#, fuzzy
-msgid "_Only One Screen Saver"
-msgstr "Protector de pantalla"
-
-#: driver/xscreensaver-demo.glade2.h:93
-msgid "_Power Management Enabled"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:94
-msgid "_Preview"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:95
-msgid "_Program"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:96
-msgid "_Quit"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:97
-#, fuzzy
-msgid "_Random Screen Saver"
-msgstr "Protector de pantalla"
-
-#: driver/xscreensaver-demo.glade2.h:99
-#, fuzzy
-msgid "_Same Random Savers"
-msgstr "Protector de pantalla"
-
-#: driver/xscreensaver-demo.glade2.h:100
-msgid "_Settings..."
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:101
-msgid "_Standard <<"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:102
-msgid "_Text"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:103
-msgid "_URL"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:104
-msgid "_Visual:"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:105
-msgid "dialog1"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:107
-msgid "no preview"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:108
-msgid "not installed"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:109
-msgid "nothing"
-msgstr ""
-
-#: driver/xscreensaver-demo.glade2.h:110
-msgid "preview"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:1
-msgid "Anemone"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:2 hacks/config/fuzzyflakes.xml.h:1
-msgid "Arms"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:3 hacks/config/anemotaxis.xml.h:5
-#: hacks/config/ant.xml.h:6 hacks/config/antinspect.xml.h:4
-#: hacks/config/antmaze.xml.h:3 hacks/config/antspotlight.xml.h:3
-#: hacks/config/apollonian.xml.h:5 hacks/config/atlantis.xml.h:4
-#: hacks/config/attraction.xml.h:8 hacks/config/atunnel.xml.h:3
-#: hacks/config/barcode.xml.h:4 hacks/config/blaster.xml.h:3
-#: hacks/config/blinkbox.xml.h:5 hacks/config/blitspin.xml.h:4
-#: hacks/config/blocktube.xml.h:4 hacks/config/boing.xml.h:2
-#: hacks/config/bouboule.xml.h:3 hacks/config/bouncingcow.xml.h:6
-#: hacks/config/boxed.xml.h:6 hacks/config/boxfit.xml.h:8
-#: hacks/config/braid.xml.h:4 hacks/config/bubble3d.xml.h:4
-#: hacks/config/bubbles.xml.h:8 hacks/config/bumps.xml.h:3
-#: hacks/config/cage.xml.h:2 hacks/config/carousel.xml.h:5
-#: hacks/config/ccurve.xml.h:7 hacks/config/celtic.xml.h:3
-#: hacks/config/circuit.xml.h:4 hacks/config/cloudlife.xml.h:3
-#: hacks/config/compass.xml.h:3 hacks/config/coral.xml.h:7
-#: hacks/config/critical.xml.h:3 hacks/config/crystal.xml.h:6
-#: hacks/config/cube21.xml.h:6 hacks/config/cubenetic.xml.h:8
-#: hacks/config/cubestorm.xml.h:4 hacks/config/cynosure.xml.h:4
-#: hacks/config/dangerball.xml.h:3 hacks/config/decayscreen.xml.h:2
-#: hacks/config/deluxe.xml.h:4 hacks/config/demon.xml.h:4
-#: hacks/config/discrete.xml.h:2 hacks/config/distort.xml.h:4
-#: hacks/config/drift.xml.h:3 hacks/config/endgame.xml.h:3
-#: hacks/config/engine.xml.h:8 hacks/config/epicycle.xml.h:5
-#: hacks/config/eruption.xml.h:5 hacks/config/euler2d.xml.h:3
-#: hacks/config/extrusion.xml.h:3 hacks/config/fadeplot.xml.h:4
-#: hacks/config/fireworkx.xml.h:3 hacks/config/flag.xml.h:2
-#: hacks/config/flame.xml.h:6 hacks/config/flipflop.xml.h:1
-#: hacks/config/flipscreen3d.xml.h:1 hacks/config/fliptext.xml.h:3
-#: hacks/config/flow.xml.h:2 hacks/config/fluidballs.xml.h:5
-#: hacks/config/flyingtoasters.xml.h:5 hacks/config/fontglide.xml.h:4
-#: hacks/config/forest.xml.h:1 hacks/config/fuzzyflakes.xml.h:7
-#: hacks/config/galaxy.xml.h:3 hacks/config/gears.xml.h:2
-#: hacks/config/gflux.xml.h:6 hacks/config/glblur.xml.h:4
-#: hacks/config/glforestfire.xml.h:4 hacks/config/glhanoi.xml.h:3
-#: hacks/config/glknots.xml.h:3 hacks/config/glmatrix.xml.h:8
-#: hacks/config/glplanet.xml.h:2 hacks/config/glsnake.xml.h:6
-#: hacks/config/gltext.xml.h:4 hacks/config/goop.xml.h:4
-#: hacks/config/grav.xml.h:2 hacks/config/greynetic.xml.h:1
-#: hacks/config/halo.xml.h:2 hacks/config/hopalong.xml.h:9
-#: hacks/config/hyperball.xml.h:2 hacks/config/hypercube.xml.h:2
-#: hacks/config/hypertorus.xml.h:6 hacks/config/ifs.xml.h:4
-#: hacks/config/interaggregate.xml.h:1 hacks/config/interference.xml.h:7
-#: hacks/config/intermomentary.xml.h:1 hacks/config/jigglypuff.xml.h:6
-#: hacks/config/jigsaw.xml.h:3 hacks/config/juggle.xml.h:2
-#: hacks/config/juggler3d.xml.h:2 hacks/config/julia.xml.h:2
-#: hacks/config/kaleidescope.xml.h:2 hacks/config/klein.xml.h:2
-#: hacks/config/kumppa.xml.h:3 hacks/config/lament.xml.h:2
-#: hacks/config/laser.xml.h:3 hacks/config/lavalite.xml.h:10
-#: hacks/config/lightning.xml.h:1 hacks/config/lisa.xml.h:2
-#: hacks/config/lissie.xml.h:3 hacks/config/lmorph.xml.h:3
-#: hacks/config/loop.xml.h:1 hacks/config/maze.xml.h:4
-#: hacks/config/memscroller.xml.h:5 hacks/config/menger.xml.h:3
-#: hacks/config/metaballs.xml.h:4 hacks/config/mirrorblob.xml.h:11
-#: hacks/config/mismunch.xml.h:2 hacks/config/moebius.xml.h:3
-#: hacks/config/moire2.xml.h:2 hacks/config/molecule.xml.h:11
-#: hacks/config/morph3d.xml.h:3 hacks/config/mountain.xml.h:2
-#: hacks/config/munch.xml.h:3 hacks/config/nerverot.xml.h:9
-#: hacks/config/noof.xml.h:2 hacks/config/pacman.xml.h:1
-#: hacks/config/penetrate.xml.h:3 hacks/config/penrose.xml.h:3
-#: hacks/config/petri.xml.h:5 hacks/config/phosphor.xml.h:4
-#: hacks/config/piecewise.xml.h:4 hacks/config/pinion.xml.h:5
-#: hacks/config/pipes.xml.h:5 hacks/config/polyhedra.xml.h:17
-#: hacks/config/polyominoes.xml.h:2 hacks/config/polytopes.xml.h:11
-#: hacks/config/pong.xml.h:1 hacks/config/popsquares.xml.h:3
-#: hacks/config/providence.xml.h:2 hacks/config/pulsar.xml.h:11
-#: hacks/config/pyro.xml.h:4 hacks/config/qix.xml.h:7
-#: hacks/config/queens.xml.h:1 hacks/config/rd-bomb.xml.h:9
-#: hacks/config/ripples.xml.h:4 hacks/config/rocks.xml.h:4
-#: hacks/config/rotor.xml.h:3 hacks/config/rubik.xml.h:3
-#: hacks/config/sballs.xml.h:4 hacks/config/shadebobs.xml.h:3
-#: hacks/config/sierpinski.xml.h:2 hacks/config/sierpinski3d.xml.h:2
-#: hacks/config/slidescreen.xml.h:2 hacks/config/slip.xml.h:2
-#: hacks/config/speedmine.xml.h:3 hacks/config/sphere.xml.h:2
-#: hacks/config/spheremonics.xml.h:5 hacks/config/spiral.xml.h:3
-#: hacks/config/spotlight.xml.h:2 hacks/config/sproingies.xml.h:2
-#: hacks/config/squiral.xml.h:4 hacks/config/stairs.xml.h:1
-#: hacks/config/starfish.xml.h:3 hacks/config/starwars.xml.h:6
-#: hacks/config/strange.xml.h:1 hacks/config/substrate.xml.h:7
-#: hacks/config/superquadrics.xml.h:4 hacks/config/swirl.xml.h:2
-#: hacks/config/t3d.xml.h:6 hacks/config/tangram.xml.h:2
-#: hacks/config/thornbird.xml.h:2 hacks/config/triangle.xml.h:1
-#: hacks/config/truchet.xml.h:1 hacks/config/twang.xml.h:3
-#: hacks/config/vines.xml.h:1 hacks/config/worm.xml.h:3
-#: hacks/config/wormhole.xml.h:2 hacks/config/xearth.xml.h:7
-#: hacks/config/xfishtank.xml.h:3 hacks/config/xflame.xml.h:4
-#: hacks/config/xjack.xml.h:1 hacks/config/xmatrix.xml.h:5
-#: hacks/config/xmountains.xml.h:13 hacks/config/xplanet.xml.h:8
-#: hacks/config/xrayswarm.xml.h:2 hacks/config/zoom.xml.h:2
-msgid "Fast"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:4 hacks/config/anemotaxis.xml.h:6
-#: hacks/config/blaster.xml.h:4 hacks/config/bouboule.xml.h:4
-#: hacks/config/boxed.xml.h:7 hacks/config/coral.xml.h:8
-#: hacks/config/cubenetic.xml.h:9 hacks/config/eruption.xml.h:6
-#: hacks/config/euler2d.xml.h:4 hacks/config/fiberlamp.xml.h:2
-#: hacks/config/flame.xml.h:7 hacks/config/fluidballs.xml.h:6
-#: hacks/config/fuzzyflakes.xml.h:8 hacks/config/kaleidescope.xml.h:3
-#: hacks/config/lisa.xml.h:3 hacks/config/pedal.xml.h:4
-#: hacks/config/petri.xml.h:7 hacks/config/qix.xml.h:8
-#: hacks/config/substrate.xml.h:8 hacks/config/thornbird.xml.h:3
-#: hacks/config/whirlwindwarp.xml.h:1 hacks/config/wormhole.xml.h:3
-#: hacks/config/xfishtank.xml.h:4
-msgid "Few"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:5 hacks/config/anemotaxis.xml.h:7
-#: hacks/config/ant.xml.h:9 hacks/config/apollonian.xml.h:7
-#: hacks/config/attraction.xml.h:18 hacks/config/blaster.xml.h:6
-#: hacks/config/bouboule.xml.h:5 hacks/config/braid.xml.h:7
-#: hacks/config/coral.xml.h:9 hacks/config/critical.xml.h:4
-#: hacks/config/crystal.xml.h:8 hacks/config/cubenetic.xml.h:13
-#: hacks/config/cynosure.xml.h:6 hacks/config/deco.xml.h:5
-#: hacks/config/deluxe.xml.h:6 hacks/config/demon.xml.h:6
-#: hacks/config/discrete.xml.h:4 hacks/config/drift.xml.h:9
-#: hacks/config/epicycle.xml.h:8 hacks/config/eruption.xml.h:12
-#: hacks/config/euler2d.xml.h:8 hacks/config/fadeplot.xml.h:6
-#: hacks/config/fiberlamp.xml.h:6 hacks/config/flag.xml.h:5
-#: hacks/config/flame.xml.h:11 hacks/config/flow.xml.h:7
-#: hacks/config/fluidballs.xml.h:13 hacks/config/forest.xml.h:3
-#: hacks/config/fuzzyflakes.xml.h:12 hacks/config/galaxy.xml.h:6
-#: hacks/config/grav.xml.h:4 hacks/config/halo.xml.h:4
-#: hacks/config/hopalong.xml.h:15 hacks/config/ifs.xml.h:8
-#: hacks/config/imsmap.xml.h:9 hacks/config/interference.xml.h:14
-#: hacks/config/julia.xml.h:6 hacks/config/kaleidescope.xml.h:5
-#: hacks/config/laser.xml.h:6 hacks/config/lightning.xml.h:3
-#: hacks/config/lisa.xml.h:5 hacks/config/lissie.xml.h:6
-#: hacks/config/loop.xml.h:4 hacks/config/metaballs.xml.h:6
-#: hacks/config/mismunch.xml.h:4 hacks/config/moire.xml.h:5
-#: hacks/config/moire2.xml.h:3 hacks/config/mountain.xml.h:4
-#: hacks/config/nerverot.xml.h:15 hacks/config/pedal.xml.h:6
-#: hacks/config/penrose.xml.h:4 hacks/config/petri.xml.h:11
-#: hacks/config/polyominoes.xml.h:5 hacks/config/qix.xml.h:14
-#: hacks/config/rd-bomb.xml.h:12 hacks/config/ripples.xml.h:8
-#: hacks/config/rocks.xml.h:5 hacks/config/rotor.xml.h:6
-#: hacks/config/shadebobs.xml.h:5 hacks/config/sierpinski.xml.h:4
-#: hacks/config/slip.xml.h:4 hacks/config/sphere.xml.h:3
-#: hacks/config/spiral.xml.h:6 hacks/config/squiral.xml.h:9
-#: hacks/config/starfish.xml.h:5 hacks/config/strange.xml.h:2
-#: hacks/config/swirl.xml.h:3 hacks/config/thornbird.xml.h:4
-#: hacks/config/triangle.xml.h:3 hacks/config/vines.xml.h:2
-#: hacks/config/whirlwindwarp.xml.h:4 hacks/config/worm.xml.h:4
-#: hacks/config/xearth.xml.h:12 hacks/config/xfishtank.xml.h:8
-msgid "Many"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:6 hacks/config/ant.xml.h:11
-#: hacks/config/apollonian.xml.h:8 hacks/config/attraction.xml.h:19
-#: hacks/config/bouboule.xml.h:6 hacks/config/braid.xml.h:9
-#: hacks/config/critical.xml.h:5 hacks/config/crystal.xml.h:10
-#: hacks/config/cynosure.xml.h:7 hacks/config/deco.xml.h:8
-#: hacks/config/deluxe.xml.h:7 hacks/config/demon.xml.h:7
-#: hacks/config/discrete.xml.h:6 hacks/config/drift.xml.h:10
-#: hacks/config/epicycle.xml.h:9 hacks/config/eruption.xml.h:14
-#: hacks/config/euler2d.xml.h:9 hacks/config/fadeplot.xml.h:7
-#: hacks/config/flag.xml.h:6 hacks/config/flame.xml.h:12
-#: hacks/config/flow.xml.h:8 hacks/config/forest.xml.h:4
-#: hacks/config/galaxy.xml.h:7 hacks/config/grav.xml.h:5
-#: hacks/config/halo.xml.h:6 hacks/config/hopalong.xml.h:17
-#: hacks/config/imsmap.xml.h:10 hacks/config/interference.xml.h:15
-#: hacks/config/julia.xml.h:7 hacks/config/laser.xml.h:8
-#: hacks/config/lightning.xml.h:4 hacks/config/lisa.xml.h:6
-#: hacks/config/lissie.xml.h:7 hacks/config/loop.xml.h:5
-#: hacks/config/metaballs.xml.h:10 hacks/config/moire.xml.h:7
-#: hacks/config/moire2.xml.h:5 hacks/config/mountain.xml.h:6
-#: hacks/config/penrose.xml.h:5 hacks/config/polyominoes.xml.h:6
-#: hacks/config/popsquares.xml.h:4 hacks/config/rd-bomb.xml.h:13
-#: hacks/config/rocks.xml.h:6 hacks/config/rotor.xml.h:7
-#: hacks/config/shadebobs.xml.h:6 hacks/config/sierpinski.xml.h:5
-#: hacks/config/slip.xml.h:5 hacks/config/sphere.xml.h:4
-#: hacks/config/spiral.xml.h:8 hacks/config/squiral.xml.h:10
-#: hacks/config/starfish.xml.h:6 hacks/config/strange.xml.h:3
-#: hacks/config/swirl.xml.h:5 hacks/config/thornbird.xml.h:5
-#: hacks/config/triangle.xml.h:4 hacks/config/vines.xml.h:3
-#: hacks/config/worm.xml.h:5 hacks/config/xearth.xml.h:17
-#: hacks/config/xfishtank.xml.h:9
-msgid "Number of Colors"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:7 hacks/config/fireflies.xml.h:32
-#: hacks/config/pyro.xml.h:8
-msgid "Often"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:8
-msgid "Rarely"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:9 hacks/config/anemotaxis.xml.h:10
-#: hacks/config/ant.xml.h:15 hacks/config/antinspect.xml.h:6
-#: hacks/config/antmaze.xml.h:5 hacks/config/antspotlight.xml.h:5
-#: hacks/config/apollonian.xml.h:11 hacks/config/atlantis.xml.h:13
-#: hacks/config/attraction.xml.h:26 hacks/config/atunnel.xml.h:6
-#: hacks/config/barcode.xml.h:6 hacks/config/blaster.xml.h:8
-#: hacks/config/blinkbox.xml.h:8 hacks/config/blitspin.xml.h:7
-#: hacks/config/blocktube.xml.h:9 hacks/config/boing.xml.h:10
-#: hacks/config/bouboule.xml.h:8 hacks/config/bouncingcow.xml.h:10
-#: hacks/config/boxed.xml.h:15 hacks/config/boxfit.xml.h:12
-#: hacks/config/braid.xml.h:11 hacks/config/bubble3d.xml.h:6
-#: hacks/config/bubbles.xml.h:10 hacks/config/bumps.xml.h:4
-#: hacks/config/cage.xml.h:4 hacks/config/carousel.xml.h:14
-#: hacks/config/ccurve.xml.h:11 hacks/config/celtic.xml.h:8
-#: hacks/config/circuit.xml.h:10 hacks/config/cloudlife.xml.h:11
-#: hacks/config/compass.xml.h:4 hacks/config/coral.xml.h:12
-#: hacks/config/critical.xml.h:6 hacks/config/crystal.xml.h:11
-#: hacks/config/cube21.xml.h:16 hacks/config/cubenetic.xml.h:22
-#: hacks/config/cubestorm.xml.h:8 hacks/config/cynosure.xml.h:9
-#: hacks/config/dangerball.xml.h:5 hacks/config/decayscreen.xml.h:17
-#: hacks/config/deluxe.xml.h:8 hacks/config/demon.xml.h:8
-#: hacks/config/discrete.xml.h:7 hacks/config/distort.xml.h:11
-#: hacks/config/drift.xml.h:12 hacks/config/endgame.xml.h:5
-#: hacks/config/engine.xml.h:15 hacks/config/epicycle.xml.h:10
-#: hacks/config/eruption.xml.h:19 hacks/config/euler2d.xml.h:14
-#: hacks/config/extrusion.xml.h:11 hacks/config/fadeplot.xml.h:8
-#: hacks/config/fireworkx.xml.h:9 hacks/config/flag.xml.h:7
-#: hacks/config/flame.xml.h:14 hacks/config/flipflop.xml.h:5
-#: hacks/config/flipscreen3d.xml.h:6 hacks/config/fliptext.xml.h:13
-#: hacks/config/flow.xml.h:10 hacks/config/fluidballs.xml.h:18
-#: hacks/config/flyingtoasters.xml.h:11 hacks/config/fontglide.xml.h:13
-#: hacks/config/forest.xml.h:5 hacks/config/fuzzyflakes.xml.h:15
-#: hacks/config/galaxy.xml.h:11 hacks/config/gears.xml.h:7
-#: hacks/config/gflux.xml.h:12 hacks/config/glblur.xml.h:14
-#: hacks/config/glforestfire.xml.h:14 hacks/config/glhanoi.xml.h:8
-#: hacks/config/glknots.xml.h:17 hacks/config/glmatrix.xml.h:18
-#: hacks/config/glplanet.xml.h:8 hacks/config/glsnake.xml.h:12
-#: hacks/config/gltext.xml.h:15 hacks/config/goop.xml.h:10
-#: hacks/config/grav.xml.h:8 hacks/config/greynetic.xml.h:3
-#: hacks/config/halo.xml.h:10 hacks/config/hopalong.xml.h:21
-#: hacks/config/hyperball.xml.h:8 hacks/config/hypercube.xml.h:7
-#: hacks/config/hypertorus.xml.h:18 hacks/config/ifs.xml.h:13
-#: hacks/config/interaggregate.xml.h:4 hacks/config/interference.xml.h:17
-#: hacks/config/intermomentary.xml.h:4 hacks/config/jigglypuff.xml.h:16
-#: hacks/config/jigsaw.xml.h:5 hacks/config/juggle.xml.h:8
-#: hacks/config/juggler3d.xml.h:12 hacks/config/julia.xml.h:8
-#: hacks/config/kaleidescope.xml.h:7 hacks/config/klein.xml.h:7
-#: hacks/config/kumppa.xml.h:8 hacks/config/lament.xml.h:6
-#: hacks/config/laser.xml.h:10 hacks/config/lavalite.xml.h:27
-#: hacks/config/lightning.xml.h:5 hacks/config/lisa.xml.h:8
-#: hacks/config/lissie.xml.h:9 hacks/config/lmorph.xml.h:11
-#: hacks/config/loop.xml.h:7 hacks/config/maze.xml.h:14
-#: hacks/config/memscroller.xml.h:7 hacks/config/menger.xml.h:16
-#: hacks/config/metaballs.xml.h:13 hacks/config/mirrorblob.xml.h:18
-#: hacks/config/mismunch.xml.h:10 hacks/config/moebius.xml.h:7
-#: hacks/config/moire2.xml.h:6 hacks/config/molecule.xml.h:23
-#: hacks/config/morph3d.xml.h:6 hacks/config/mountain.xml.h:7
-#: hacks/config/munch.xml.h:7 hacks/config/nerverot.xml.h:20
-#: hacks/config/noof.xml.h:5 hacks/config/pacman.xml.h:5
-#: hacks/config/penetrate.xml.h:6 hacks/config/penrose.xml.h:8
-#: hacks/config/petri.xml.h:23 hacks/config/phosphor.xml.h:7
-#: hacks/config/piecewise.xml.h:9 hacks/config/pinion.xml.h:13
-#: hacks/config/pipes.xml.h:15 hacks/config/polyhedra.xml.h:111
-#: hacks/config/polyominoes.xml.h:10 hacks/config/polytopes.xml.h:20
-#: hacks/config/pong.xml.h:4 hacks/config/popsquares.xml.h:5
-#: hacks/config/providence.xml.h:5 hacks/config/pulsar.xml.h:15
-#: hacks/config/pyro.xml.h:13 hacks/config/qix.xml.h:19
-#: hacks/config/queens.xml.h:4 hacks/config/rd-bomb.xml.h:17
-#: hacks/config/ripples.xml.h:12 hacks/config/rocks.xml.h:9
-#: hacks/config/rotor.xml.h:11 hacks/config/rubik.xml.h:9
-#: hacks/config/sballs.xml.h:13 hacks/config/shadebobs.xml.h:9
-#: hacks/config/sierpinski.xml.h:7 hacks/config/sierpinski3d.xml.h:8
-#: hacks/config/slidescreen.xml.h:6 hacks/config/slip.xml.h:7
-#: hacks/config/speedmine.xml.h:13 hacks/config/sphere.xml.h:5
-#: hacks/config/spheremonics.xml.h:19 hacks/config/spiral.xml.h:9
-#: hacks/config/spotlight.xml.h:4 hacks/config/sproingies.xml.h:6
-#: hacks/config/squiral.xml.h:14 hacks/config/stairs.xml.h:3
-#: hacks/config/starfish.xml.h:8 hacks/config/starwars.xml.h:12
-#: hacks/config/strange.xml.h:4 hacks/config/substrate.xml.h:15
-#: hacks/config/superquadrics.xml.h:8 hacks/config/swirl.xml.h:6
-#: hacks/config/t3d.xml.h:11 hacks/config/tangram.xml.h:4
-#: hacks/config/thornbird.xml.h:7 hacks/config/triangle.xml.h:5
-#: hacks/config/truchet.xml.h:2 hacks/config/twang.xml.h:9
-#: hacks/config/vines.xml.h:4 hacks/config/worm.xml.h:7
-#: hacks/config/wormhole.xml.h:5 hacks/config/xearth.xml.h:22
-#: hacks/config/xfishtank.xml.h:10 hacks/config/xflame.xml.h:5
-#: hacks/config/xjack.xml.h:2 hacks/config/xmatrix.xml.h:15
-#: hacks/config/xplanet.xml.h:59 hacks/config/xrayswarm.xml.h:3
-#: hacks/config/zoom.xml.h:6
-msgid "Slow"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:10 hacks/config/anemotaxis.xml.h:12
-#: hacks/config/ant.xml.h:17 hacks/config/antinspect.xml.h:7
-#: hacks/config/antmaze.xml.h:6 hacks/config/antspotlight.xml.h:6
-#: hacks/config/apollonian.xml.h:12 hacks/config/attraction.xml.h:28
-#: hacks/config/atunnel.xml.h:7 hacks/config/barcode.xml.h:7
-#: hacks/config/blaster.xml.h:9 hacks/config/blinkbox.xml.h:9
-#: hacks/config/blocktube.xml.h:11 hacks/config/boing.xml.h:12
-#: hacks/config/bouboule.xml.h:9 hacks/config/boxfit.xml.h:14
-#: hacks/config/braid.xml.h:12 hacks/config/bubble3d.xml.h:7
-#: hacks/config/bubbles.xml.h:11 hacks/config/bumps.xml.h:5
-#: hacks/config/cage.xml.h:6 hacks/config/celtic.xml.h:9
-#: hacks/config/circuit.xml.h:11 hacks/config/cloudlife.xml.h:13
-#: hacks/config/compass.xml.h:5 hacks/config/coral.xml.h:14
-#: hacks/config/critical.xml.h:7 hacks/config/crystal.xml.h:12
-#: hacks/config/cubenetic.xml.h:24 hacks/config/cynosure.xml.h:10
-#: hacks/config/dangerball.xml.h:6 hacks/config/decayscreen.xml.h:18
-#: hacks/config/deluxe.xml.h:9 hacks/config/demon.xml.h:10
-#: hacks/config/discrete.xml.h:9 hacks/config/distort.xml.h:13
-#: hacks/config/drift.xml.h:13 hacks/config/endgame.xml.h:6
-#: hacks/config/engine.xml.h:16 hacks/config/epicycle.xml.h:11
-#: hacks/config/eruption.xml.h:20 hacks/config/euler2d.xml.h:15
-#: hacks/config/extrusion.xml.h:13 hacks/config/fadeplot.xml.h:10
-#: hacks/config/fireworkx.xml.h:11 hacks/config/flag.xml.h:9
-#: hacks/config/flame.xml.h:15 hacks/config/flipflop.xml.h:7
-#: hacks/config/flipscreen3d.xml.h:7 hacks/config/fliptext.xml.h:14
-#: hacks/config/flow.xml.h:12 hacks/config/fluidballs.xml.h:20
-#: hacks/config/forest.xml.h:6 hacks/config/fuzzyflakes.xml.h:17
-#: hacks/config/galaxy.xml.h:12 hacks/config/glblur.xml.h:16
-#: hacks/config/glforestfire.xml.h:15 hacks/config/glplanet.xml.h:10
-#: hacks/config/gltext.xml.h:17 hacks/config/goop.xml.h:11
-#: hacks/config/grav.xml.h:9 hacks/config/greynetic.xml.h:4
-#: hacks/config/halo.xml.h:11 hacks/config/hopalong.xml.h:23
-#: hacks/config/hyperball.xml.h:9 hacks/config/hypercube.xml.h:8
-#: hacks/config/ifs.xml.h:14 hacks/config/interaggregate.xml.h:5
-#: hacks/config/intermomentary.xml.h:5 hacks/config/jigsaw.xml.h:7
-#: hacks/config/juggle.xml.h:9 hacks/config/julia.xml.h:10
-#: hacks/config/kaleidescope.xml.h:8 hacks/config/klein.xml.h:8
-#: hacks/config/kumppa.xml.h:9 hacks/config/lament.xml.h:7
-#: hacks/config/laser.xml.h:11 hacks/config/lavalite.xml.h:30
-#: hacks/config/lightning.xml.h:6 hacks/config/lisa.xml.h:9
-#: hacks/config/lissie.xml.h:11 hacks/config/lmorph.xml.h:12
-#: hacks/config/loop.xml.h:9 hacks/config/memscroller.xml.h:8
-#: hacks/config/menger.xml.h:18 hacks/config/metaballs.xml.h:15
-#: hacks/config/mirrorblob.xml.h:20 hacks/config/mismunch.xml.h:12
-#: hacks/config/moebius.xml.h:10 hacks/config/moire2.xml.h:7
-#: hacks/config/molecule.xml.h:25 hacks/config/morph3d.xml.h:7
-#: hacks/config/mountain.xml.h:8 hacks/config/munch.xml.h:9
-#: hacks/config/nerverot.xml.h:22 hacks/config/noof.xml.h:6
-#: hacks/config/pacman.xml.h:6 hacks/config/penrose.xml.h:9
-#: hacks/config/petri.xml.h:25 hacks/config/phosphor.xml.h:8
-#: hacks/config/piecewise.xml.h:11 hacks/config/pipes.xml.h:16
-#: hacks/config/polyominoes.xml.h:11 hacks/config/pong.xml.h:5
-#: hacks/config/popsquares.xml.h:6 hacks/config/providence.xml.h:7
-#: hacks/config/pulsar.xml.h:17 hacks/config/qix.xml.h:22
-#: hacks/config/queens.xml.h:6 hacks/config/rotor.xml.h:12
-#: hacks/config/rubik.xml.h:11 hacks/config/sballs.xml.h:14
-#: hacks/config/shadebobs.xml.h:10 hacks/config/sierpinski.xml.h:9
-#: hacks/config/sierpinski3d.xml.h:10 hacks/config/slidescreen.xml.h:7
-#: hacks/config/slip.xml.h:9 hacks/config/speedmine.xml.h:15
-#: hacks/config/sphere.xml.h:6 hacks/config/spheremonics.xml.h:22
-#: hacks/config/spiral.xml.h:10 hacks/config/spotlight.xml.h:5
-#: hacks/config/sproingies.xml.h:8 hacks/config/squiral.xml.h:16
-#: hacks/config/stairs.xml.h:5 hacks/config/starfish.xml.h:9
-#: hacks/config/strange.xml.h:5 hacks/config/substrate.xml.h:16
-#: hacks/config/superquadrics.xml.h:10 hacks/config/swirl.xml.h:7
-#: hacks/config/t3d.xml.h:13 hacks/config/tangram.xml.h:5
-#: hacks/config/thornbird.xml.h:8 hacks/config/triangle.xml.h:6
-#: hacks/config/truchet.xml.h:3 hacks/config/twang.xml.h:10
-#: hacks/config/vines.xml.h:5 hacks/config/whirlygig.xml.h:13
-#: hacks/config/worm.xml.h:8 hacks/config/xearth.xml.h:25
-#: hacks/config/xflame.xml.h:6 hacks/config/xjack.xml.h:3
-#: hacks/config/xmatrix.xml.h:18 hacks/config/xplanet.xml.h:60
-#: hacks/config/xrayswarm.xml.h:4 hacks/config/zoom.xml.h:7
-msgid "Speed"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:11
-msgid "Tentacles"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:12 hacks/config/cubestorm.xml.h:11
-#: hacks/config/deluxe.xml.h:10 hacks/config/fuzzyflakes.xml.h:18
-#: hacks/config/glknots.xml.h:19 hacks/config/lmorph.xml.h:13
-#: hacks/config/pong.xml.h:7 hacks/config/starfish.xml.h:11
-#: hacks/config/thornbird.xml.h:9
-msgid "Thick"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:13 hacks/config/fuzzyflakes.xml.h:19
-#: hacks/config/glknots.xml.h:20 hacks/config/moire2.xml.h:8
-#: hacks/config/thornbird.xml.h:10
-msgid "Thickness"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:14 hacks/config/cubestorm.xml.h:12
-#: hacks/config/deluxe.xml.h:11 hacks/config/fuzzyflakes.xml.h:20
-#: hacks/config/glknots.xml.h:21 hacks/config/lmorph.xml.h:14
-#: hacks/config/pong.xml.h:8 hacks/config/starfish.xml.h:12
-#: hacks/config/thornbird.xml.h:11
-msgid "Thin"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:15
-msgid "Turn speed"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:16 hacks/config/ant.xml.h:22
-#: hacks/config/apollonian.xml.h:13 hacks/config/attraction.xml.h:32
-#: hacks/config/bouboule.xml.h:11 hacks/config/braid.xml.h:13
-#: hacks/config/critical.xml.h:8 hacks/config/crystal.xml.h:13
-#: hacks/config/cynosure.xml.h:11 hacks/config/deco.xml.h:10
-#: hacks/config/deluxe.xml.h:14 hacks/config/demon.xml.h:13
-#: hacks/config/discrete.xml.h:11 hacks/config/drift.xml.h:14
-#: hacks/config/epicycle.xml.h:13 hacks/config/euler2d.xml.h:17
-#: hacks/config/fadeplot.xml.h:12 hacks/config/flag.xml.h:13
-#: hacks/config/flame.xml.h:16 hacks/config/flow.xml.h:15
-#: hacks/config/forest.xml.h:8 hacks/config/galaxy.xml.h:14
-#: hacks/config/grav.xml.h:11 hacks/config/halo.xml.h:13
-#: hacks/config/hopalong.xml.h:25 hacks/config/imsmap.xml.h:15
-#: hacks/config/interference.xml.h:19 hacks/config/julia.xml.h:12
-#: hacks/config/laser.xml.h:12 hacks/config/lightning.xml.h:8
-#: hacks/config/lisa.xml.h:12 hacks/config/lissie.xml.h:13
-#: hacks/config/loop.xml.h:12 hacks/config/metaballs.xml.h:16
-#: hacks/config/moire.xml.h:11 hacks/config/moire2.xml.h:9
-#: hacks/config/mountain.xml.h:9 hacks/config/nerverot.xml.h:23
-#: hacks/config/penrose.xml.h:10 hacks/config/polyominoes.xml.h:12
-#: hacks/config/rd-bomb.xml.h:20 hacks/config/rocks.xml.h:12
-#: hacks/config/rotor.xml.h:13 hacks/config/shadebobs.xml.h:12
-#: hacks/config/sierpinski.xml.h:12 hacks/config/slip.xml.h:12
-#: hacks/config/sphere.xml.h:8 hacks/config/spiral.xml.h:12
-#: hacks/config/squiral.xml.h:18 hacks/config/starfish.xml.h:14
-#: hacks/config/strange.xml.h:8 hacks/config/swirl.xml.h:9
-#: hacks/config/thornbird.xml.h:13 hacks/config/triangle.xml.h:8
-#: hacks/config/vines.xml.h:7 hacks/config/worm.xml.h:9
-#: hacks/config/xearth.xml.h:28 hacks/config/xfishtank.xml.h:11
-msgid "Two"
-msgstr ""
-
-#: hacks/config/anemone.xml.h:17
-msgid "Wiggling tentacles. By Gabriel Finch."
-msgstr ""
-
-#: hacks/config/anemone.xml.h:18
-msgid "Withdraw freqency"
-msgstr ""
-
-#: hacks/config/anemotaxis.xml.h:1
-msgid "Anemotaxis"
-msgstr ""
-
-#: hacks/config/anemotaxis.xml.h:2
-msgid ""
-"Anemotaxis demonstrates a search algorithm designed for locating a source of "
-"odor in turbulent atmosphere. The searcher is able to sense the odor and "
-"determine local instantaneous wind direction. The goal is to find the source "
-"in the shortest mean time. Written by Eugene Balkovsky."
-msgstr ""
-
-#: hacks/config/anemotaxis.xml.h:3
-msgid "Distance"
-msgstr ""
-
-#: hacks/config/anemotaxis.xml.h:4 hacks/config/hyperball.xml.h:1
-#: hacks/config/hypercube.xml.h:1
-msgid "Far"
-msgstr ""
-
-#: hacks/config/anemotaxis.xml.h:8 hacks/config/hyperball.xml.h:7
-#: hacks/config/hypercube.xml.h:6
-msgid "Near"
-msgstr ""
-
-#: hacks/config/anemotaxis.xml.h:9
-msgid "Searchers"
-msgstr ""
-
-#: hacks/config/anemotaxis.xml.h:11
-msgid "Sources"
-msgstr ""
-
-#: hacks/config/ant.xml.h:1
-msgid ""
-"A cellular automaton that is really a two-dimensional Turing machine: as the "
-"heads (``ants'') walk along the screen, they change pixel values in their "
-"path. Then, as they pass over changed pixels, their behavior is influenced. "
-"Written by David Bagley."
-msgstr ""
-
-#: hacks/config/ant.xml.h:2
-msgid "Ant"
-msgstr ""
-
-#: hacks/config/ant.xml.h:3
-msgid "Ant Size"
-msgstr ""
-
-#: hacks/config/ant.xml.h:4
-msgid "Ants Count"
-msgstr ""
-
-#: hacks/config/ant.xml.h:5
-msgid "Draw Eyes"
-msgstr ""
-
-#: hacks/config/ant.xml.h:7
-msgid "Four Sided Cells"
-msgstr ""
-
-#: hacks/config/ant.xml.h:8 hacks/config/attraction.xml.h:13
-#: hacks/config/cloudlife.xml.h:7 hacks/config/cube21.xml.h:8
-#: hacks/config/cubenetic.xml.h:11 hacks/config/demon.xml.h:5
-#: hacks/config/discrete.xml.h:3 hacks/config/distort.xml.h:5
-#: hacks/config/fadeplot.xml.h:5 hacks/config/flag.xml.h:4
-#: hacks/config/flow.xml.h:4 hacks/config/fluidballs.xml.h:12
-#: hacks/config/fuzzyflakes.xml.h:10 hacks/config/gleidescope.xml.h:7
-#: hacks/config/halftone.xml.h:8 hacks/config/hopalong.xml.h:13
-#: hacks/config/interference.xml.h:11 hacks/config/julia.xml.h:5
-#: hacks/config/lissie.xml.h:4 hacks/config/loop.xml.h:2
-#: hacks/config/moire.xml.h:4 hacks/config/piecewise.xml.h:5
-#: hacks/config/rd-bomb.xml.h:11 hacks/config/rorschach.xml.h:5
-#: hacks/config/rubik.xml.h:4 hacks/config/sierpinski.xml.h:3
-#: hacks/config/slip.xml.h:3
-msgid "Large"
-msgstr ""
-
-#: hacks/config/ant.xml.h:10
-msgid "Nine Sided Cells"
-msgstr ""
-
-#: hacks/config/ant.xml.h:12
-msgid "Random Cell Shape"
-msgstr ""
-
-#: hacks/config/ant.xml.h:13 hacks/config/speedmine.xml.h:11
-msgid "Sharp Turns"
-msgstr ""
-
-#: hacks/config/ant.xml.h:14
-msgid "Six Sided Cells"
-msgstr ""
-
-#: hacks/config/ant.xml.h:16 hacks/config/attraction.xml.h:27
-#: hacks/config/cloudlife.xml.h:12 hacks/config/cube21.xml.h:17
-#: hacks/config/cubenetic.xml.h:23 hacks/config/demon.xml.h:9
-#: hacks/config/discrete.xml.h:8 hacks/config/distort.xml.h:12
-#: hacks/config/fadeplot.xml.h:9 hacks/config/flag.xml.h:8
-#: hacks/config/flow.xml.h:11 hacks/config/fluidballs.xml.h:19
-#: hacks/config/fuzzyflakes.xml.h:16 hacks/config/gleidescope.xml.h:12
-#: hacks/config/halftone.xml.h:14 hacks/config/hopalong.xml.h:22
-#: hacks/config/interference.xml.h:18 hacks/config/julia.xml.h:9
-#: hacks/config/lissie.xml.h:10 hacks/config/loop.xml.h:8
-#: hacks/config/metaballs.xml.h:14 hacks/config/moire.xml.h:9
-#: hacks/config/piecewise.xml.h:10 hacks/config/rd-bomb.xml.h:18
-#: hacks/config/rorschach.xml.h:8 hacks/config/rubik.xml.h:10
-#: hacks/config/sierpinski.xml.h:8 hacks/config/slip.xml.h:8
-msgid "Small"
-msgstr ""
-
-#: hacks/config/ant.xml.h:18
-msgid "Three Sided Cells"
-msgstr ""
-
-#: hacks/config/ant.xml.h:19 hacks/config/demon.xml.h:12
-#: hacks/config/discrete.xml.h:10 hacks/config/fadeplot.xml.h:11
-#: hacks/config/flag.xml.h:12 hacks/config/flow.xml.h:14
-#: hacks/config/lissie.xml.h:12 hacks/config/loop.xml.h:11
-#: hacks/config/rubik.xml.h:12 hacks/config/sierpinski.xml.h:11
-#: hacks/config/slip.xml.h:11
-msgid "Timeout"
-msgstr ""
-
-#: hacks/config/ant.xml.h:20
-msgid "Truchet Lines"
-msgstr ""
-
-#: hacks/config/ant.xml.h:21
-msgid "Twelve Sided Cells"
-msgstr ""
-
-#: hacks/config/antinspect.xml.h:1
-msgid "AntInspect"
-msgstr ""
-
-#: hacks/config/antinspect.xml.h:2
-msgid "Draw Shadows"
-msgstr ""
-
-#: hacks/config/antinspect.xml.h:3
-msgid ""
-"Draws a trio of ants moving their spheres around a circle. Written by Blair "
-"Tennessy."
-msgstr ""
-
-#: hacks/config/antinspect.xml.h:5 hacks/config/antmaze.xml.h:4
-#: hacks/config/antspotlight.xml.h:4 hacks/config/atlantis.xml.h:11
-#: hacks/config/atunnel.xml.h:5 hacks/config/blocktube.xml.h:8
-#: hacks/config/boing.xml.h:8 hacks/config/boxed.xml.h:14
-#: hacks/config/bubble3d.xml.h:5 hacks/config/cage.xml.h:3
-#: hacks/config/carousel.xml.h:12 hacks/config/circuit.xml.h:9
-#: hacks/config/cube21.xml.h:13 hacks/config/cubenetic.xml.h:21
-#: hacks/config/cubestorm.xml.h:7 hacks/config/dangerball.xml.h:4
-#: hacks/config/endgame.xml.h:4 hacks/config/engine.xml.h:14
-#: hacks/config/extrusion.xml.h:10 hacks/config/flipflop.xml.h:4
-#: hacks/config/flipscreen3d.xml.h:5 hacks/config/fliptext.xml.h:12
-#: hacks/config/fluidballs.xml.h:17 hacks/config/flurry.xml.h:9
-#: hacks/config/flyingtoasters.xml.h:10 hacks/config/gears.xml.h:6
-#: hacks/config/gflux.xml.h:11 hacks/config/glblur.xml.h:13
-#: hacks/config/gleidescope.xml.h:10 hacks/config/glforestfire.xml.h:13
-#: hacks/config/glhanoi.xml.h:7 hacks/config/glknots.xml.h:16
-#: hacks/config/glmatrix.xml.h:17 hacks/config/glplanet.xml.h:7
-#: hacks/config/glslideshow.xml.h:19 hacks/config/glsnake.xml.h:10
-#: hacks/config/gltext.xml.h:14 hacks/config/hypertorus.xml.h:17
-#: hacks/config/jigglypuff.xml.h:15 hacks/config/juggler3d.xml.h:11
-#: hacks/config/klein.xml.h:6 hacks/config/lament.xml.h:5
-#: hacks/config/lavalite.xml.h:26 hacks/config/menger.xml.h:15
-#: hacks/config/mirrorblob.xml.h:17 hacks/config/moebius.xml.h:6
-#: hacks/config/molecule.xml.h:22 hacks/config/morph3d.xml.h:5
-#: hacks/config/noof.xml.h:4 hacks/config/pinion.xml.h:12
-#: hacks/config/pipes.xml.h:14 hacks/config/polyhedra.xml.h:110
-#: hacks/config/polytopes.xml.h:18 hacks/config/providence.xml.h:4
-#: hacks/config/pulsar.xml.h:14 hacks/config/queens.xml.h:3
-#: hacks/config/rubik.xml.h:6 hacks/config/sballs.xml.h:12
-#: hacks/config/sierpinski3d.xml.h:6 hacks/config/spheremonics.xml.h:18
-#: hacks/config/sproingies.xml.h:4 hacks/config/stairs.xml.h:2
-#: hacks/config/starwars.xml.h:11 hacks/config/superquadrics.xml.h:7
-#: hacks/config/timetunnel.xml.h:9
-msgid "Show Frames-per-Second"
-msgstr ""
-
-#: hacks/config/antmaze.xml.h:1
-msgid "AntMaze"
-msgstr ""
-
-#: hacks/config/antmaze.xml.h:2
-msgid ""
-"Antmaze draws a few views of a few ants walking around in a simple maze. "
-"Written by Blair Tennessy."
-msgstr ""
-
-#: hacks/config/antspotlight.xml.h:1
-msgid "AntSpotlight"
-msgstr ""
-
-#: hacks/config/antspotlight.xml.h:2
-msgid ""
-"Antspotlight draws an ant (with a headlight) who walks on top of an image of "
-"your desktop or other image. Written by Blair Tennessy."
-msgstr ""
-
-#: hacks/config/apollonian.xml.h:1
-msgid "Apollonian"
-msgstr ""
-
-#: hacks/config/apollonian.xml.h:2
-msgid "Deep"
-msgstr ""
-
-#: hacks/config/apollonian.xml.h:3
-msgid "Depth"
-msgstr ""
-
-#: hacks/config/apollonian.xml.h:4
-msgid "Draw Labels"
-msgstr ""
-
-#: hacks/config/apollonian.xml.h:6
-msgid "Include Alternate Geometries"
-msgstr ""
-
-#: hacks/config/apollonian.xml.h:9
-msgid ""
-"Packs a large circle with smaller circles, demonstrating the Descartes "
-"Circle Theorem. Written by Allan R. Wilks and David Bagley."
-msgstr ""
-
-#: hacks/config/apollonian.xml.h:10
-msgid "Shallow"
-msgstr ""
-
-#: hacks/config/apple2.xml.h:1
-msgid "Apple ]["
-msgstr ""
-
-#: hacks/config/apple2.xml.h:2
-msgid "Basic Programming Mode"
-msgstr ""
-
-#: hacks/config/apple2.xml.h:3 hacks/config/halo.xml.h:8
-#: hacks/config/imsmap.xml.h:11
-msgid "Random Mode"
-msgstr ""
-
-#: hacks/config/apple2.xml.h:4
-msgid ""
-"Simulates an original Apple ][ Plus computer in all its 1979 glory. It also "
-"reproduces the appearance of display on a color television set of the "
-"period. In \"Text Mode\", it displays the output of a program, or the "
-"contents of a file or URL, as configured on the \"Advanced\" tab of the main "
-"Screensaver Preferences window. In \"Slideshow Mode\", it chooses a number "
-"of images from the image source you configured into XScreenSaver and "
-"displays them within the limitations of the Apple ][ display hardware. (Six "
-"available colors in hi-res mode!) In \"Basic Programming Mode\", a simulated "
-"user types in a BASIC program and runs it. By Trevor Blackwell."
-msgstr ""
-
-#: hacks/config/apple2.xml.h:5
-msgid "Slideshow Mode"
-msgstr ""
-
-#: hacks/config/apple2.xml.h:6
-msgid "Text Mode"
-msgstr ""
-
-#: hacks/config/apple2.xml.h:7 hacks/config/fliptext.xml.h:17
-#: hacks/config/fontglide.xml.h:15 hacks/config/noseguy.xml.h:7
-#: hacks/config/phosphor.xml.h:9 hacks/config/starwars.xml.h:17
-msgid "Text Program"
-msgstr ""
-
-#: hacks/config/atlantis.xml.h:1
-msgid "Agressive"
-msgstr ""
-
-#: hacks/config/atlantis.xml.h:2
-msgid "Atlantis"
-msgstr ""
-
-#: hacks/config/atlantis.xml.h:3
-msgid "Clear Water"
-msgstr ""
-
-#: hacks/config/atlantis.xml.h:5
-msgid "Flat Background"
-msgstr ""
-
-#: hacks/config/atlantis.xml.h:6
-msgid "Gradient Background"
-msgstr ""
-
-#: hacks/config/atlantis.xml.h:7
-msgid "Number of Sharks"
-msgstr ""
-
-#: hacks/config/atlantis.xml.h:8
-msgid "Shark Proximity"
-msgstr ""
-
-#: hacks/config/atlantis.xml.h:9
-msgid "Shark Speed"
-msgstr ""
-
-#: hacks/config/atlantis.xml.h:10
-msgid "Shimmering Water"
-msgstr ""
-
-#: hacks/config/atlantis.xml.h:12
-msgid "Shy"
-msgstr ""
-
-#: hacks/config/atlantis.xml.h:14 hacks/config/cage.xml.h:5
-#: hacks/config/extrusion.xml.h:12 hacks/config/gears.xml.h:8
-#: hacks/config/glplanet.xml.h:9 hacks/config/glsnake.xml.h:13
-#: hacks/config/gltext.xml.h:16 hacks/config/menger.xml.h:17
-#: hacks/config/mismunch.xml.h:11 hacks/config/molecule.xml.h:24
-#: hacks/config/munch.xml.h:8 hacks/config/providence.xml.h:6
-#: hacks/config/sierpinski3d.xml.h:9 hacks/config/speedmine.xml.h:14
-#: hacks/config/spheremonics.xml.h:21 hacks/config/sproingies.xml.h:7
-#: hacks/config/stairs.xml.h:4 hacks/config/stonerview.xml.h:2
-#: hacks/config/superquadrics.xml.h:9 hacks/config/webcollage.xml.h:8
-msgid "Solid"
-msgstr ""
-
-#: hacks/config/atlantis.xml.h:15
-msgid ""
-"This is xfishtank writ large: a GL animation of a number of sharks, "
-"dolphins, and whales. The swimming motions are great. Originally written by "
-"Mark Kilgard."
-msgstr ""
-
-#: hacks/config/atlantis.xml.h:16
-msgid "Whale Speed"
-msgstr ""
-
-#: hacks/config/atlantis.xml.h:17 hacks/config/atunnel.xml.h:10
-#: hacks/config/blinkbox.xml.h:10 hacks/config/blocktube.xml.h:13
-#: hacks/config/boing.xml.h:15 hacks/config/boxed.xml.h:17
-#: hacks/config/cage.xml.h:9 hacks/config/crackberg.xml.h:23
-#: hacks/config/cube21.xml.h:28 hacks/config/cubestorm.xml.h:14
-#: hacks/config/dangerball.xml.h:11 hacks/config/extrusion.xml.h:19
-#: hacks/config/flipflop.xml.h:8 hacks/config/flyingtoasters.xml.h:14
-#: hacks/config/gears.xml.h:11 hacks/config/glforestfire.xml.h:20
-#: hacks/config/glhanoi.xml.h:10 hacks/config/glknots.xml.h:23
-#: hacks/config/glplanet.xml.h:15 hacks/config/glsnake.xml.h:15
-#: hacks/config/gltext.xml.h:21 hacks/config/jigglypuff.xml.h:25
-#: hacks/config/juggler3d.xml.h:13 hacks/config/lament.xml.h:9
-#: hacks/config/lavalite.xml.h:32 hacks/config/menger.xml.h:21
-#: hacks/config/mirrorblob.xml.h:23 hacks/config/moebius.xml.h:11
-#: hacks/config/molecule.xml.h:27 hacks/config/pinion.xml.h:15
-#: hacks/config/polyhedra.xml.h:166 hacks/config/providence.xml.h:9
-#: hacks/config/pulsar.xml.h:20 hacks/config/queens.xml.h:7
-#: hacks/config/sballs.xml.h:18 hacks/config/sierpinski3d.xml.h:12
-#: hacks/config/speedmine.xml.h:18 hacks/config/spheremonics.xml.h:26
-#: hacks/config/sproingies.xml.h:10 hacks/config/stairs.xml.h:7
-#: hacks/config/stonerview.xml.h:4 hacks/config/superquadrics.xml.h:12
-#: hacks/config/tangram.xml.h:8
-msgid "Wireframe"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:1
-msgid "Attraction"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:2
-msgid "Ball Count"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:3
-msgid "Ball Mass"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:4 hacks/config/fluidballs.xml.h:3
-msgid "Balls"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:5
-msgid "Bounce Off Walls"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:6 hacks/config/hopalong.xml.h:1
-#: hacks/config/interference.xml.h:5 hacks/config/qix.xml.h:2
-#: hacks/config/wander.xml.h:3
-msgid "Color Contrast"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:7
-msgid "Environmental Viscosity"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:9
-msgid "Filled Splines"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:10 hacks/config/carousel.xml.h:7
-#: hacks/config/ccurve.xml.h:9 hacks/config/cloudlife.xml.h:5
-#: hacks/config/cubenetic.xml.h:10 hacks/config/euler2d.xml.h:5
-#: hacks/config/flame.xml.h:9 hacks/config/fliptext.xml.h:9
-#: hacks/config/glslideshow.xml.h:13 hacks/config/goop.xml.h:6
-#: hacks/config/halftone.xml.h:7 hacks/config/hopalong.xml.h:10
-#: hacks/config/hyperball.xml.h:3 hacks/config/hypercube.xml.h:3
-#: hacks/config/interference.xml.h:8 hacks/config/jigglypuff.xml.h:8
-#: hacks/config/kumppa.xml.h:4 hacks/config/lavalite.xml.h:12
-#: hacks/config/nerverot.xml.h:11 hacks/config/petri.xml.h:8
-#: hacks/config/pyro.xml.h:5 hacks/config/qix.xml.h:10
-#: hacks/config/speedmine.xml.h:5 hacks/config/spheremonics.xml.h:6
-#: hacks/config/spiral.xml.h:4 hacks/config/squiral.xml.h:6
-#: hacks/config/superquadrics.xml.h:5 hacks/config/t3d.xml.h:7
-#: hacks/config/twang.xml.h:5 hacks/config/wander.xml.h:8
-#: hacks/config/xmountains.xml.h:17
-msgid "High"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:11
-msgid "Ignore Screen Edges"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:12
-msgid "Inward"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:14
-msgid ""
-"Like qix, this uses a simple simple motion model to generate many different "
-"display modes. The control points attract each other up to a certain "
-"distance, and then begin to repel each other. The attraction/repulsion is "
-"proportional to the distance between any two particles, similar to the "
-"strong and weak nuclear forces. One of the most interesting ways to watch "
-"this hack is simply as bouncing balls, because their motions and "
-"interactions with each other are so odd. Sometimes two balls will get into a "
-"tight orbit around each other, to be interrupted later by a third, or by the "
-"edge of the screen. It looks quite chaotic. Written by Jamie Zawinski, based "
-"on Lisp code by John Pezaris."
-msgstr ""
-
-#: hacks/config/attraction.xml.h:15 hacks/config/deluxe.xml.h:5
-#: hacks/config/lmorph.xml.h:7 hacks/config/pedal.xml.h:5
-#: hacks/config/starfish.xml.h:4 hacks/config/whirlygig.xml.h:10
-msgid "Lines"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:16 hacks/config/blocktube.xml.h:5
-#: hacks/config/braid.xml.h:6 hacks/config/celtic.xml.h:4
-#: hacks/config/crackberg.xml.h:13 hacks/config/cube21.xml.h:9
-#: hacks/config/cynosure.xml.h:5 hacks/config/drift.xml.h:8
-#: hacks/config/eruption.xml.h:11 hacks/config/euler2d.xml.h:6
-#: hacks/config/fiberlamp.xml.h:5 hacks/config/fireflies.xml.h:21
-#: hacks/config/flow.xml.h:6 hacks/config/fontglide.xml.h:8
-#: hacks/config/galaxy.xml.h:5 hacks/config/juggle.xml.h:4
-#: hacks/config/klein.xml.h:4 hacks/config/laser.xml.h:5
-#: hacks/config/menger.xml.h:4 hacks/config/metaballs.xml.h:5
-#: hacks/config/mismunch.xml.h:3 hacks/config/munch.xml.h:4
-#: hacks/config/nerverot.xml.h:13 hacks/config/petri.xml.h:9
-#: hacks/config/polyominoes.xml.h:4 hacks/config/rotor.xml.h:5
-#: hacks/config/shadebobs.xml.h:4 hacks/config/sierpinski3d.xml.h:3
-#: hacks/config/spheremonics.xml.h:7 hacks/config/substrate.xml.h:11
-#: hacks/config/timetunnel.xml.h:6 hacks/config/wander.xml.h:10
-#: hacks/config/whirlwindwarp.xml.h:3
-msgid "Long"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:17 hacks/config/carousel.xml.h:9
-#: hacks/config/ccurve.xml.h:10 hacks/config/cloudlife.xml.h:8
-#: hacks/config/cubenetic.xml.h:12 hacks/config/euler2d.xml.h:7
-#: hacks/config/flame.xml.h:10 hacks/config/fliptext.xml.h:10
-#: hacks/config/glslideshow.xml.h:16 hacks/config/goop.xml.h:7
-#: hacks/config/halftone.xml.h:9 hacks/config/hopalong.xml.h:14
-#: hacks/config/hyperball.xml.h:6 hacks/config/hypercube.xml.h:5
-#: hacks/config/interference.xml.h:12 hacks/config/jigglypuff.xml.h:11
-#: hacks/config/kumppa.xml.h:6 hacks/config/lavalite.xml.h:14
-#: hacks/config/nerverot.xml.h:14 hacks/config/petri.xml.h:10
-#: hacks/config/pyro.xml.h:7 hacks/config/qix.xml.h:13
-#: hacks/config/speedmine.xml.h:6 hacks/config/spheremonics.xml.h:8
-#: hacks/config/spiral.xml.h:5 hacks/config/squiral.xml.h:8
-#: hacks/config/superquadrics.xml.h:6 hacks/config/t3d.xml.h:8
-#: hacks/config/twang.xml.h:7 hacks/config/wander.xml.h:11
-msgid "Low"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:20
-msgid "Orbital Mode"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:21
-msgid "Outward"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:22
-msgid "Polygons"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:23 hacks/config/fuzzyflakes.xml.h:13
-#: hacks/config/spotlight.xml.h:3 hacks/config/xplanet.xml.h:55
-msgid "Radius"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:24
-msgid "Repulsion Threshold"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:25 hacks/config/blocktube.xml.h:7
-#: hacks/config/braid.xml.h:10 hacks/config/celtic.xml.h:7
-#: hacks/config/crackberg.xml.h:17 hacks/config/cube21.xml.h:12
-#: hacks/config/cynosure.xml.h:8 hacks/config/drift.xml.h:11
-#: hacks/config/eruption.xml.h:18 hacks/config/euler2d.xml.h:12
-#: hacks/config/fiberlamp.xml.h:7 hacks/config/fireflies.xml.h:34
-#: hacks/config/flow.xml.h:9 hacks/config/galaxy.xml.h:9
-#: hacks/config/juggle.xml.h:7 hacks/config/klein.xml.h:5
-#: hacks/config/laser.xml.h:9 hacks/config/menger.xml.h:14
-#: hacks/config/metaballs.xml.h:12 hacks/config/mismunch.xml.h:8
-#: hacks/config/munch.xml.h:6 hacks/config/nerverot.xml.h:19
-#: hacks/config/petri.xml.h:22 hacks/config/polyominoes.xml.h:9
-#: hacks/config/rotor.xml.h:9 hacks/config/shadebobs.xml.h:8
-#: hacks/config/sierpinski3d.xml.h:5 hacks/config/spheremonics.xml.h:17
-#: hacks/config/substrate.xml.h:14 hacks/config/timetunnel.xml.h:8
-#: hacks/config/wander.xml.h:12 hacks/config/whirlwindwarp.xml.h:6
-msgid "Short"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:29
-msgid "Splines"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:30 hacks/config/fireflies.xml.h:42
-msgid "Tails"
-msgstr ""
-
-#: hacks/config/attraction.xml.h:31 hacks/config/euler2d.xml.h:16
-#: hacks/config/juggle.xml.h:10
-msgid "Trail Length"
-msgstr ""
-
-#: hacks/config/atunnel.xml.h:1
-msgid "Atunnel"
-msgstr ""
-
-#: hacks/config/atunnel.xml.h:2
-msgid ""
-"Draws an animation of a textured tunnel in GL. Requires OpenGL, and a "
-"machine with fast hardware support for texture maps. Written by Eric "
-"Lassauge and Roman Podobedov."
-msgstr ""
-
-#: hacks/config/atunnel.xml.h:4 hacks/config/distort.xml.h:9
-#: hacks/config/glforestfire.xml.h:10 hacks/config/lament.xml.h:4
-#: hacks/config/sballs.xml.h:6
-msgid "Normal"
-msgstr ""
-
-#: hacks/config/atunnel.xml.h:8 hacks/config/cube21.xml.h:24
-#: hacks/config/glforestfire.xml.h:18 hacks/config/lament.xml.h:8
-#: hacks/config/sballs.xml.h:17
-msgid "Untextured"
-msgstr ""
-
-#: hacks/config/atunnel.xml.h:9
-msgid "Use light"
-msgstr ""
-
-#: hacks/config/barcode.xml.h:1
-msgid "Barcode"
-msgstr ""
-
-#: hacks/config/barcode.xml.h:2
-msgid "Barcode Clock (24 Hour)"
-msgstr ""
-
-#: hacks/config/barcode.xml.h:3
-msgid "Barcode Clock (AM/PM)"
-msgstr ""
-
-#: hacks/config/barcode.xml.h:5
-msgid "Scrolling Barcodes"
-msgstr ""
-
-#: hacks/config/barcode.xml.h:8
-msgid ""
-"This draws a random sequence of colorful barcodes scrolling across your "
-"screen. CONSUME! By Dan Bornstein."
-msgstr ""
-
-#: hacks/config/blaster.xml.h:1
-msgid "Blaster"
-msgstr ""
-
-#: hacks/config/blaster.xml.h:2
-msgid ""
-"Draws a simulation of flying space-combat robots (cleverly disguised as "
-"colored circles) doing battle in front of a moving star field. Written by "
-"Jonathan Lin."
-msgstr ""
-
-#: hacks/config/blaster.xml.h:5 hacks/config/penetrate.xml.h:4
-msgid "Lasers"
-msgstr ""
-
-#: hacks/config/blaster.xml.h:7
-msgid "Robots"
-msgstr ""
-
-#: hacks/config/blaster.xml.h:10 hacks/config/glplanet.xml.h:11
-msgid "Stars"
-msgstr ""
-
-#: hacks/config/blinkbox.xml.h:1
-msgid "BlinkBox"
-msgstr ""
-
-#: hacks/config/blinkbox.xml.h:2
-msgid "Box Size"
-msgstr ""
-
-#: hacks/config/blinkbox.xml.h:3
-msgid "Dissolve"
-msgstr ""
-
-#: hacks/config/blinkbox.xml.h:4 hacks/config/phosphor.xml.h:3
-msgid "Fade"
-msgstr ""
-
-#: hacks/config/blinkbox.xml.h:6
-msgid "Motion Blur"
-msgstr ""
-
-#: hacks/config/blinkbox.xml.h:7
-msgid ""
-"Shows a ball contained inside of a bounding box. Colored blocks blink in "
-"when the ball hits the edges. Written by Jeremy English."
-msgstr ""
-
-#: hacks/config/blitspin.xml.h:1
-msgid "90 deg Rotation Speed"
-msgstr ""
-
-#: hacks/config/blitspin.xml.h:2
-msgid "Bitmap to rotate"
-msgstr ""
-
-#: hacks/config/blitspin.xml.h:3
-msgid "BlitSpin"
-msgstr ""
-
-#: hacks/config/blitspin.xml.h:5
-msgid "Fuzzy Rotation Speed"
-msgstr ""
-
-#: hacks/config/blitspin.xml.h:6
-msgid "Grab Screen"
-msgstr ""
-
-#: hacks/config/blitspin.xml.h:8
-msgid ""
-"The ``blitspin'' hack repeatedly rotates a bitmap by 90 degrees by using "
-"logical operations: the bitmap is divided into quadrants, and the quadrants "
-"are shifted clockwise. Then the same thing is done again with progressively "
-"smaller quadrants, except that all sub-quadrants of a given size are rotated "
-"in parallel. Written by Jamie Zawinski based on some cool SmallTalk code "
-"seen in in Byte Magazine in 1981. As you watch it, the image appears to "
-"dissolve into static and then reconstitute itself, but rotated. You can "
-"provide the image to use, as an XBM or XPM file, or tell it to grab a screen "
-"image and rotate that."
-msgstr ""
-
-#: hacks/config/blocktube.xml.h:1
-msgid "BlockTube"
-msgstr ""
-
-#: hacks/config/blocktube.xml.h:2 hacks/config/timetunnel.xml.h:3
-msgid "Color Change Time"
-msgstr ""
-
-#: hacks/config/blocktube.xml.h:3
-msgid "Color Hold Time"
-msgstr ""
-
-#: hacks/config/blocktube.xml.h:6
-msgid "Reflective Blocks"
-msgstr ""
-
-#: hacks/config/blocktube.xml.h:10
-msgid "Solid Blocks"
-msgstr ""
-
-#: hacks/config/blocktube.xml.h:12
-msgid ""
-"This hack draws a swirling, falling tunnel of reflective slabs. They fade "
-"from hue to hue. Written by Lars R. Damerow."
-msgstr ""
-
-#: hacks/config/boing.xml.h:1
-msgid "Boing"
-msgstr ""
-
-#: hacks/config/boing.xml.h:3 hacks/config/boxed.xml.h:8
-#: hacks/config/fireflies.xml.h:17 hacks/config/pinion.xml.h:7
-msgid "Huge"
-msgstr ""
-
-#: hacks/config/boing.xml.h:4 hacks/config/crackberg.xml.h:12
-msgid "Lighting"
-msgstr ""
-
-#: hacks/config/boing.xml.h:5
-msgid "Meridians"
-msgstr ""
-
-#: hacks/config/boing.xml.h:6
-msgid "Parallels"
-msgstr ""
-
-#: hacks/config/boing.xml.h:7
-msgid "Scanlines"
-msgstr ""
-
-#: hacks/config/boing.xml.h:9 hacks/config/galaxy.xml.h:10
-#: hacks/config/lisa.xml.h:7 hacks/config/lissie.xml.h:8
-#: hacks/config/loop.xml.h:6 hacks/config/penrose.xml.h:7
-#: hacks/config/pong.xml.h:3 hacks/config/rotor.xml.h:10
-#: hacks/config/rubik.xml.h:8 hacks/config/sproingies.xml.h:5
-#: hacks/config/wander.xml.h:13 hacks/config/worm.xml.h:6
-msgid "Size"
-msgstr ""
-
-#: hacks/config/boing.xml.h:11
-msgid "Smoothing"
-msgstr ""
-
-#: hacks/config/boing.xml.h:13
-msgid ""
-"This bouncing ball is a clone of the first graphics demo for the Amiga 1000, "
-"which was written by Dale Luck and RJ Mical during a break at the 1984 "
-"Consumer Electronics Show (or so the legend goes.) This looks like the "
-"original Amiga demo if you turn off \"smoothing\" and \"lighting\" and turn "
-"on \"scanlines\". Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/boing.xml.h:14 hacks/config/boxed.xml.h:16
-#: hacks/config/fireflies.xml.h:43 hacks/config/pinion.xml.h:14
-msgid "Tiny"
-msgstr ""
-
-#: hacks/config/bouboule.xml.h:1
-msgid "Bouboule"
-msgstr ""
-
-#: hacks/config/bouboule.xml.h:2 hacks/config/rocks.xml.h:3
-msgid "Do Red/Blue 3D separation"
-msgstr ""
-
-#: hacks/config/bouboule.xml.h:7
-msgid "Number of Spots"
-msgstr ""
-
-#: hacks/config/bouboule.xml.h:10
-msgid ""
-"This draws what looks like a spinning, deforming balloon with varying-sized "
-"spots painted on its invisible surface. Written by Jeremie Petit."
-msgstr ""
-
-#: hacks/config/bouncingcow.xml.h:1
-msgid "A Cow. A Trampoline. Together, they fight crime. By Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/bouncingcow.xml.h:2 hacks/config/boxed.xml.h:1
-#: hacks/config/carousel.xml.h:3 hacks/config/ccurve.xml.h:3
-#: hacks/config/cubestorm.xml.h:1 hacks/config/flyingtoasters.xml.h:3
-#: hacks/config/fontglide.xml.h:1 hacks/config/gears.xml.h:1
-#: hacks/config/gflux.xml.h:1 hacks/config/glknots.xml.h:1
-#: hacks/config/glmatrix.xml.h:1 hacks/config/jigglypuff.xml.h:1
-#: hacks/config/pinion.xml.h:3 hacks/config/polyhedra.xml.h:3
-#: hacks/config/pyro.xml.h:1 hacks/config/rd-bomb.xml.h:6
-#: hacks/config/rocks.xml.h:1 hacks/config/starwars.xml.h:1
-#: hacks/config/wormhole.xml.h:1 hacks/config/xfishtank.xml.h:1
-msgid "Animation Speed"
-msgstr ""
-
-#: hacks/config/bouncingcow.xml.h:3
-msgid "Beefy Cow"
-msgstr ""
-
-#: hacks/config/bouncingcow.xml.h:4
-msgid "Bounce Speed"
-msgstr ""
-
-#: hacks/config/bouncingcow.xml.h:5
-msgid "BouncingCow"
-msgstr ""
-
-#: hacks/config/bouncingcow.xml.h:7
-msgid "Herd"
-msgstr ""
-
-#: hacks/config/bouncingcow.xml.h:8
-msgid "Moo"
-msgstr ""
-
-#: hacks/config/bouncingcow.xml.h:9
-msgid "Number of Cows"
-msgstr ""
-
-#: hacks/config/bouncingcow.xml.h:11
-msgid "Wireframe Cow"
-msgstr ""
-
-#: hacks/config/boxed.xml.h:2 hacks/config/fluidballs.xml.h:2
-msgid "Ball Size"
-msgstr ""
-
-#: hacks/config/boxed.xml.h:3
-msgid "Boxed"
-msgstr ""
-
-#: hacks/config/boxed.xml.h:4
-msgid ""
-"Draws a box full of 3D bouncing balls that explode. Written by Sander van "
-"Grieken."
-msgstr ""
-
-#: hacks/config/boxed.xml.h:5
-msgid "Explosion Force"
-msgstr ""
-
-#: hacks/config/boxed.xml.h:9 hacks/config/pipes.xml.h:9
-#: hacks/config/substrate.xml.h:12 hacks/config/wormhole.xml.h:4
-msgid "Lots"
-msgstr ""
-
-#: hacks/config/boxed.xml.h:10 hacks/config/cubestorm.xml.h:5
-#: hacks/config/fontglide.xml.h:9 hacks/config/glknots.xml.h:6
-#: hacks/config/polyhedra.xml.h:84
-msgid "Motion Speed"
-msgstr ""
-
-#: hacks/config/boxed.xml.h:11
-msgid "Nuke"
-msgstr ""
-
-#: hacks/config/boxed.xml.h:12
-msgid "Number of Balls"
-msgstr ""
-
-#: hacks/config/boxed.xml.h:13 hacks/config/hopalong.xml.h:18
-msgid "Popcorn"
-msgstr ""
-
-#: hacks/config/boxfit.xml.h:1 hacks/config/popsquares.xml.h:1
-msgid "Border"
-msgstr ""
-
-#: hacks/config/boxfit.xml.h:2
-msgid "BoxFit"
-msgstr ""
-
-#: hacks/config/boxfit.xml.h:3 hacks/config/cubenetic.xml.h:1
-msgid "Boxes"
-msgstr ""
-
-#: hacks/config/boxfit.xml.h:4
-msgid "Boxes Only"
-msgstr ""
-
-#: hacks/config/boxfit.xml.h:5
-msgid "Boxes or Circles"
-msgstr ""
-
-#: hacks/config/boxfit.xml.h:6
-msgid "Circles Only"
-msgstr ""
-
-#: hacks/config/boxfit.xml.h:7
-msgid "Color Gradient"
-msgstr ""
-
-#: hacks/config/boxfit.xml.h:9
-#, fuzzy
-msgid "Grab Images"
-msgstr "Protector de pantalla"
-
-#: hacks/config/boxfit.xml.h:10
-msgid "Grow By"
-msgstr ""
-
-#: hacks/config/boxfit.xml.h:11
-msgid ""
-"Packs the screen with growing squares or circles, colored according to a "
-"horizontal or vertical gradient, or according to the colors of the desktop "
-"or a loaded image file. The objects grow until they touch, then stop. When "
-"the screen is full, they shrink away and the process restarts. Written by "
-"Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/boxfit.xml.h:13 hacks/config/xearth.xml.h:23
-msgid "Spacing"
-msgstr ""
-
-#: hacks/config/braid.xml.h:1
-msgid "Braid"
-msgstr ""
-
-#: hacks/config/braid.xml.h:2
-msgid ""
-"Draws random color-cycling inter-braided concentric circles. Written by John "
-"Neil."
-msgstr ""
-
-#: hacks/config/braid.xml.h:3 hacks/config/bsod.xml.h:9
-#: hacks/config/coral.xml.h:6 hacks/config/cynosure.xml.h:3
-#: hacks/config/deco.xml.h:4 hacks/config/drift.xml.h:2
-#: hacks/config/epicycle.xml.h:3 hacks/config/eruption.xml.h:3
-#: hacks/config/euler2d.xml.h:1 hacks/config/flame.xml.h:5
-#: hacks/config/galaxy.xml.h:2 hacks/config/glsnake.xml.h:5
-#: hacks/config/helix.xml.h:3 hacks/config/hopalong.xml.h:2
-#: hacks/config/imsmap.xml.h:6 hacks/config/klein.xml.h:1
-#: hacks/config/laser.xml.h:2 hacks/config/menger.xml.h:2
-#: hacks/config/metaballs.xml.h:3 hacks/config/mismunch.xml.h:1
-#: hacks/config/moire.xml.h:3 hacks/config/molecule.xml.h:10
-#: hacks/config/munch.xml.h:2 hacks/config/nerverot.xml.h:8
-#: hacks/config/pedal.xml.h:3 hacks/config/polyhedra.xml.h:16
-#: hacks/config/polyominoes.xml.h:1 hacks/config/rorschach.xml.h:3
-#: hacks/config/rotzoomer.xml.h:5 hacks/config/shadebobs.xml.h:2
-#: hacks/config/sierpinski3d.xml.h:1 hacks/config/spheremonics.xml.h:4
-#: hacks/config/starfish.xml.h:2 hacks/config/substrate.xml.h:6
-#: hacks/config/vidwhacker.xml.h:3 hacks/config/wander.xml.h:7
-#: hacks/config/xspirograph.xml.h:3
-msgid "Duration"
-msgstr ""
-
-#: hacks/config/braid.xml.h:5 hacks/config/epicycle.xml.h:7
-#: hacks/config/nerverot.xml.h:12
-msgid "Line Thickness"
-msgstr ""
-
-#: hacks/config/braid.xml.h:8
-msgid "Max Rings"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:1 hacks/config/molecule.xml.h:1
-#: hacks/config/vidwhacker.xml.h:1
-msgid "2 minutes"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:2 hacks/config/molecule.xml.h:2
-msgid "5 seconds"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:3
-msgid "AmigaDOS"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:4
-msgid "Apple II"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:5
-msgid "Atari"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:6
-msgid "BSD"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:7
-msgid "BSOD"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:8
-msgid ""
-"BSOD stands for ``Blue Screen of Death.'' The finest in personal computer "
-"emulation, this hack simulates popular screen savers from a number of less "
-"robust operating systems. Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/bsod.xml.h:10
-msgid "HPUX"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:11
-msgid "HVX/GCOS6"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:12
-msgid "Linux (fsck)"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:13
-msgid "Linux (hppa)"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:14
-msgid "Linux (sparc)"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:15
-msgid "MS-DOS"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:16
-msgid "Mac Bomb"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:17
-msgid "MacOS X"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:18
-msgid "MacsBug"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:19
-msgid "NCD X Terminal "
-msgstr ""
-
-#: hacks/config/bsod.xml.h:20
-msgid "Nvidia"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:21
-msgid "OS/2"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:22
-msgid "OS/390"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:23
-msgid "SCO"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:24
-msgid "Sad Mac"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:25
-msgid "Solaris"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:26
-msgid "Tru64"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:27
-msgid "VMS"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:28
-msgid "Windows 2000 "
-msgstr ""
-
-#: hacks/config/bsod.xml.h:29
-msgid "Windows 3.1"
-msgstr ""
-
-#: hacks/config/bsod.xml.h:30
-msgid "Windows NT"
-msgstr ""
-
-#: hacks/config/bubble3d.xml.h:1
-msgid "Bubble Color"
-msgstr ""
-
-#: hacks/config/bubble3d.xml.h:2
-msgid "Bubble3D"
-msgstr ""
-
-#: hacks/config/bubble3d.xml.h:3
-msgid ""
-"Draws a stream of rising, undulating 3D bubbles, rising toward the top of "
-"the screen, with nice specular reflections. Written by Richard Jones."
-msgstr ""
-
-#: hacks/config/bubble3d.xml.h:8
-msgid "Transparent Bubbles"
-msgstr ""
-
-#: hacks/config/bubbles.xml.h:1 hacks/config/xfishtank.xml.h:2
-msgid "Bubbles"
-msgstr ""
-
-#: hacks/config/bubbles.xml.h:2
-msgid "Bubbles Fall"
-msgstr ""
-
-#: hacks/config/bubbles.xml.h:3
-msgid "Bubbles Float"
-msgstr ""
-
-#: hacks/config/bubbles.xml.h:4
-msgid "Bubbles Rise"
-msgstr ""
-
-#: hacks/config/bubbles.xml.h:5
-msgid "Bubbles exist in three dimensions"
-msgstr ""
-
-#: hacks/config/bubbles.xml.h:6
-msgid "Don't hide bubbles when they pop"
-msgstr ""
-
-#: hacks/config/bubbles.xml.h:7
-msgid "Draw circles instead of pixmap bubbles"
-msgstr ""
-
-#: hacks/config/bubbles.xml.h:9
-msgid "Leave Trails"
-msgstr ""
-
-#: hacks/config/bubbles.xml.h:12
-msgid ""
-"This simulates the kind of bubble formation that happens when water boils:"
-"small bubbles appear, and as they get closer to each other, they combine to "
-"form larger bubbles, which eventually pop. Written by James Macnicol."
-msgstr ""
-
-#: hacks/config/bumps.xml.h:1
-msgid ""
-"A bit like `Spotlight', except that instead of merely exposing part of your "
-"desktop, it creates a bump map from it. Basically, it 3D-izes a roaming "
-"section of your desktop, based on color intensity. Written by Shane Smit."
-msgstr ""
-
-#: hacks/config/bumps.xml.h:2
-msgid "Bumps"
-msgstr ""
-
-#: hacks/config/cage.xml.h:1
-msgid "Cage"
-msgstr ""
-
-#: hacks/config/cage.xml.h:7 hacks/config/cube21.xml.h:22
-msgid "Textured"
-msgstr ""
-
-#: hacks/config/cage.xml.h:8
-msgid ""
-"This draws Escher's ``Impossible Cage,'' a 3d analog of a moebius strip, and "
-"rotates it in three dimensions. Written by Marcelo Vianna."
-msgstr ""
-
-#: hacks/config/carousel.xml.h:1 hacks/config/coral.xml.h:1
-#: hacks/config/deco.xml.h:1 hacks/config/helix.xml.h:1
-#: hacks/config/imsmap.xml.h:1 hacks/config/jigsaw.xml.h:2
-#: hacks/config/moire.xml.h:1 hacks/config/pedal.xml.h:1
-#: hacks/config/rorschach.xml.h:1 hacks/config/wander.xml.h:2
-#: hacks/config/xspirograph.xml.h:1
-msgid "1 Minute"
-msgstr ""
-
-#: hacks/config/carousel.xml.h:2
-msgid "5 Seconds"
-msgstr ""
-
-#: hacks/config/carousel.xml.h:4
-msgid "Carousel"
-msgstr ""
-
-#: hacks/config/carousel.xml.h:6 hacks/config/electricsheep.xml.h:7
-#: hacks/config/fliptext.xml.h:8
-msgid "Frame Rate"
-msgstr ""
-
-#: hacks/config/carousel.xml.h:8
-msgid ""
-"Loads several random images, and displays them flying in a circular "
-"formation. The circle changes speed and direction randomly, tilts on its "
-"axis, and the images move in and out. To tell it where to find the images to "
-"display, go to the \"Advanced\" tab on the Screensaver Preferences window. "
-"Select \"Choose Random Images\", and enter your image directory in the text "
-"field right below that. (Note: not the the \"Advanced\" button at the bottom "
-"of this window: the tab at the top of the *other* window.) This program "
-"requires a good video card capable of supporting large textures. Written by "
-"Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/carousel.xml.h:10
-msgid "No Tilting"
-msgstr ""
-
-#: hacks/config/carousel.xml.h:11
-msgid "Number of Images:"
-msgstr ""
-
-#: hacks/config/carousel.xml.h:13 hacks/config/glslideshow.xml.h:20
-msgid "Show Image Titles"
-msgstr ""
-
-#: hacks/config/carousel.xml.h:15
-msgid "Tilt In/Out Only"
-msgstr ""
-
-#: hacks/config/carousel.xml.h:16
-msgid "Tilt In/Out and Left/Right"
-msgstr ""
-
-#: hacks/config/carousel.xml.h:17
-msgid "Tilt Left/Right Only"
-msgstr ""
-
-#: hacks/config/carousel.xml.h:18 hacks/config/glslideshow.xml.h:21
-#: hacks/config/mirrorblob.xml.h:21
-msgid "Time until loading a new image:"
-msgstr ""
-
-#: hacks/config/carousel.xml.h:19
-msgid "Zoom In/Out"
-msgstr ""
-
-#: hacks/config/ccurve.xml.h:1
-msgid "0 seconds"
-msgstr ""
-
-#: hacks/config/ccurve.xml.h:2 hacks/config/polyhedra.xml.h:2
-msgid "30 seconds"
-msgstr ""
-
-#: hacks/config/ccurve.xml.h:4
-msgid "C Curve"
-msgstr ""
-
-#: hacks/config/ccurve.xml.h:5
-msgid "Change Image Every"
-msgstr ""
-
-#: hacks/config/ccurve.xml.h:6 hacks/config/coral.xml.h:5
-#: hacks/config/imsmap.xml.h:5 hacks/config/kumppa.xml.h:1
-#: hacks/config/qix.xml.h:6 hacks/config/squiral.xml.h:2
-#: hacks/config/wander.xml.h:4 hacks/config/xmatrix.xml.h:2
-msgid "Density"
-msgstr ""
-
-#: hacks/config/ccurve.xml.h:8
-msgid ""
-"Generates self-similar linear fractals, including the classic ``C Curve.'' "
-"Written by Rick Campbell."
-msgstr ""
-
-#: hacks/config/celtic.xml.h:1
-msgid "Celtic"
-msgstr ""
-
-#: hacks/config/celtic.xml.h:2
-msgid "Draw Graph"
-msgstr ""
-
-#: hacks/config/celtic.xml.h:5
-msgid "Pause"
-msgstr ""
-
-#: hacks/config/celtic.xml.h:6
-msgid ""
-"Repeatedly draws random Celtic cross-stitch patterns. By Max Froumentin."
-msgstr ""
-
-#: hacks/config/circuit.xml.h:1
-msgid "Animates a number of 3D electronic components. Written by Ben Buxton."
-msgstr ""
-
-#: hacks/config/circuit.xml.h:2
-msgid "Circuit"
-msgstr ""
-
-#: hacks/config/circuit.xml.h:3 hacks/config/gflux.xml.h:4
-#: hacks/config/pulsar.xml.h:2
-msgid "Directional Lighting"
-msgstr ""
-
-#: hacks/config/circuit.xml.h:5
-msgid "Flat Coloring"
-msgstr ""
-
-#: hacks/config/circuit.xml.h:6
-msgid "Parts"
-msgstr ""
-
-#: hacks/config/circuit.xml.h:7 hacks/config/flipscreen3d.xml.h:4
-#: hacks/config/gleidescope.xml.h:9 hacks/config/glplanet.xml.h:6
-#: hacks/config/ifs.xml.h:10
-msgid "Rotate"
-msgstr ""
-
-#: hacks/config/circuit.xml.h:8 hacks/config/pinion.xml.h:10
-msgid "Rotation Speed"
-msgstr ""
-
-#: hacks/config/circuit.xml.h:12 hacks/config/cube21.xml.h:18
-#: hacks/config/cubestorm.xml.h:9 hacks/config/dangerball.xml.h:9
-#: hacks/config/engine.xml.h:17 hacks/config/klein.xml.h:9
-#: hacks/config/polyhedra.xml.h:145 hacks/config/whirlygig.xml.h:14
-msgid "Spin"
-msgstr ""
-
-#: hacks/config/cloudlife.xml.h:1 hacks/config/demon.xml.h:2
-#: hacks/config/petri.xml.h:1
-msgid "Cell Size"
-msgstr ""
-
-#: hacks/config/cloudlife.xml.h:2
-msgid "CloudLife"
-msgstr ""
-
-#: hacks/config/cloudlife.xml.h:4
-msgid ""
-"Generates cloud-like formations based on a variant of Conway's Life. The "
-"difference is that cells have a maximum age, after which they count as 3 for "
-"populating the next generation. This makes long-lived formations explode "
-"instead of just sitting there burning a hole in your screen. Written by Don "
-"Marti."
-msgstr ""
-
-#: hacks/config/cloudlife.xml.h:6
-msgid "Initial Density"
-msgstr ""
-
-#: hacks/config/cloudlife.xml.h:9
-msgid "Max Age"
-msgstr ""
-
-#: hacks/config/cloudlife.xml.h:10
-msgid "Old"
-msgstr ""
-
-#: hacks/config/cloudlife.xml.h:14
-msgid "Young"
-msgstr ""
-
-#: hacks/config/compass.xml.h:1
-msgid "Compass"
-msgstr ""
-
-#: hacks/config/compass.xml.h:2 hacks/config/deluxe.xml.h:3
-#: hacks/config/fontglide.xml.h:3 hacks/config/fuzzyflakes.xml.h:5
-#: hacks/config/interference.xml.h:6 hacks/config/kumppa.xml.h:2
-#: hacks/config/nerverot.xml.h:6 hacks/config/piecewise.xml.h:3
-#: hacks/config/pipes.xml.h:4
-msgid "Double Buffer"
-msgstr ""
-
-#: hacks/config/compass.xml.h:6
-msgid ""
-"This draws a compass, with all elements spinning about randomly, for that "
-"``lost and nauseous'' feeling. Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/coral.xml.h:2 hacks/config/deco.xml.h:2
-#: hacks/config/glslideshow.xml.h:1 hacks/config/helix.xml.h:2
-#: hacks/config/imsmap.xml.h:2 hacks/config/moire.xml.h:2
-#: hacks/config/pedal.xml.h:2 hacks/config/rorschach.xml.h:2
-#: hacks/config/xspirograph.xml.h:2
-msgid "1 Second"
-msgstr ""
-
-#: hacks/config/coral.xml.h:3
-msgid "Coral"
-msgstr ""
-
-#: hacks/config/coral.xml.h:4 hacks/config/fireworkx.xml.h:2
-#: hacks/config/gflux.xml.h:3 hacks/config/glblur.xml.h:2
-#: hacks/config/glmatrix.xml.h:3 hacks/config/imsmap.xml.h:4
-#: hacks/config/lavalite.xml.h:6 hacks/config/pyro.xml.h:2
-#: hacks/config/qix.xml.h:5 hacks/config/squiral.xml.h:1
-#: hacks/config/xearth.xml.h:4
-msgid "Dense"
-msgstr ""
-
-#: hacks/config/coral.xml.h:10 hacks/config/squiral.xml.h:13
-msgid "Seeds"
-msgstr ""
-
-#: hacks/config/coral.xml.h:11
-msgid ""
-"Simulates coral growth, albeit somewhat slowly. Written by Frederick Roeber."
-msgstr ""
-
-#: hacks/config/coral.xml.h:13 hacks/config/fireworkx.xml.h:10
-#: hacks/config/gflux.xml.h:13 hacks/config/glblur.xml.h:15
-#: hacks/config/glmatrix.xml.h:19 hacks/config/imsmap.xml.h:13
-#: hacks/config/lavalite.xml.h:29 hacks/config/pyro.xml.h:14
-#: hacks/config/qix.xml.h:21 hacks/config/squiral.xml.h:15
-#: hacks/config/xearth.xml.h:24 hacks/config/xmatrix.xml.h:17
-msgid "Sparse"
-msgstr ""
-
-#: hacks/config/cosmos.xml.h:1
-msgid "Cosmos"
-msgstr ""
-
-#: hacks/config/cosmos.xml.h:2
-msgid ""
-"Draws fireworks and zooming, fading flares. By Tom Campbell. You can find it "
-"at <http://www.cosmosx.org/>"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:1
-msgid "Confused"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:2
-msgid "Crackberg"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:3
-msgid "Display FPS"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:4
-msgid "Eagle Nest"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:5
-msgid "Flat Shading"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:6
-msgid ""
-"Flies through height maps, optionally animating the creation and destruction "
-"of generated tiles; tiles `grow' into place."
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:7
-msgid "Frame Delay"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:8
-msgid "Growing"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:9
-msgid "Ice"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:10
-msgid "Immediate"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:11 hacks/config/glslideshow.xml.h:14
-msgid "Letterbox"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:14
-msgid "Mouse Hole"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:15
-msgid "Plain"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:16 hacks/config/flurry.xml.h:8
-#: hacks/config/fontglide.xml.h:12 hacks/config/jigglypuff.xml.h:13
-#: hacks/config/sballs.xml.h:10 hacks/config/whirlygig.xml.h:12
-msgid "Random"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:18
-msgid "Subdivisions"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:19
-msgid "Swampy"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:20
-msgid "Visibility"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:21
-msgid "Vomit"
-msgstr ""
-
-#: hacks/config/crackberg.xml.h:22 hacks/config/flurry.xml.h:11
-msgid "Water"
-msgstr ""
-
-#: hacks/config/critical.xml.h:1
-msgid "Critical"
-msgstr ""
-
-#: hacks/config/critical.xml.h:2
-msgid ""
-"Draws a system of self-organizing lines. It starts out as random squiggles, "
-"but after a few iterations, order begins to appear. Written by Martin Pool."
-msgstr ""
-
-#: hacks/config/crystal.xml.h:1
-msgid "Center on Screen"
-msgstr ""
-
-#: hacks/config/crystal.xml.h:2 hacks/config/deluxe.xml.h:1
-#: hacks/config/fadeplot.xml.h:1 hacks/config/flow.xml.h:1
-#: hacks/config/galaxy.xml.h:1 hacks/config/glforestfire.xml.h:1
-#: hacks/config/grav.xml.h:1 hacks/config/julia.xml.h:1
-#: hacks/config/laser.xml.h:1 hacks/config/lisa.xml.h:1
-#: hacks/config/lissie.xml.h:2 hacks/config/morph3d.xml.h:2
-#: hacks/config/mountain.xml.h:1 hacks/config/piecewise.xml.h:2
-#: hacks/config/qix.xml.h:4 hacks/config/rocks.xml.h:2
-#: hacks/config/rotor.xml.h:2 hacks/config/rubik.xml.h:1
-#: hacks/config/shadebobs.xml.h:1 hacks/config/sierpinski.xml.h:1
-#: hacks/config/slip.xml.h:1 hacks/config/spiral.xml.h:1
-#: hacks/config/sproingies.xml.h:1 hacks/config/superquadrics.xml.h:1
-#: hacks/config/swirl.xml.h:1 hacks/config/worm.xml.h:2
-msgid "Count"
-msgstr ""
-
-#: hacks/config/crystal.xml.h:3
-msgid "Crystal"
-msgstr ""
-
-#: hacks/config/crystal.xml.h:4
-msgid "Draw Cell"
-msgstr ""
-
-#: hacks/config/crystal.xml.h:5 hacks/config/spheremonics.xml.h:3
-#: hacks/config/xearth.xml.h:6
-msgid "Draw Grid"
-msgstr ""
-
-#: hacks/config/crystal.xml.h:7
-msgid "Horizontal Symmetries"
-msgstr ""
-
-#: hacks/config/crystal.xml.h:9
-msgid ""
-"Moving polygons, similar to a kaleidescope (more like a kaleidescope than "
-"the hack called `kaleid,' actually.) This one by Jouk Jansen."
-msgstr ""
-
-#: hacks/config/crystal.xml.h:14
-msgid "Vertical Symmetries"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:1
-msgid ""
-"Animates a Rubik-like puzzle known as Cube 21 or Square-1. The rotations are "
-"chosen randomly. Requires OpenGL. Written by Vasek Potocek."
-msgstr ""
-
-#: hacks/config/cube21.xml.h:2
-msgid "Classic Edition"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:3
-msgid "Cube 21"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:4
-msgid "Cube size"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:5
-msgid "Delay in ending position"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:7
-msgid "Global speed"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:10
-msgid "Random color"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:11 hacks/config/rocks.xml.h:8
-msgid "Rotation"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:14
-msgid "Silver Edition"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:15
-msgid "Six random colors"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:19
-msgid "Spinning"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:20
-msgid "Start as cube"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:21
-msgid "Start as random shape"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:23
-msgid "Two random colors"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:25
-msgid "Wander on screen"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:26
-msgid "Wandering"
-msgstr ""
-
-#: hacks/config/cube21.xml.h:27
-msgid "White"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:2
-msgid "Cubenetic"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:3
-msgid "Display Solid Colors"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:4
-msgid "Display Surface Patterns"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:5
-msgid "Display Wireframe"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:6 hacks/config/glblur.xml.h:3
-#: hacks/config/glknots.xml.h:2 hacks/config/gltext.xml.h:3
-#: hacks/config/lavalite.xml.h:7 hacks/config/menger.xml.h:1
-#: hacks/config/molecule.xml.h:4 hacks/config/spheremonics.xml.h:1
-#: hacks/config/tangram.xml.h:1
-msgid "Don't Rotate"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:7
-msgid ""
-"Draws a pulsating set of overlapping boxes with ever-chaning blobby patterns "
-"undulating across their surfaces. It's sort of a cubist Lavalite. Written by "
-"Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:14 hacks/config/glblur.xml.h:6
-#: hacks/config/glknots.xml.h:8 hacks/config/gltext.xml.h:7
-#: hacks/config/lavalite.xml.h:19 hacks/config/menger.xml.h:7
-#: hacks/config/molecule.xml.h:15 hacks/config/spheremonics.xml.h:10
-msgid "Rotate around X and Y axes"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:15 hacks/config/glblur.xml.h:7
-#: hacks/config/glknots.xml.h:9 hacks/config/gltext.xml.h:8
-#: hacks/config/lavalite.xml.h:20 hacks/config/menger.xml.h:8
-#: hacks/config/molecule.xml.h:16 hacks/config/spheremonics.xml.h:11
-msgid "Rotate around X and Z axes"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:16 hacks/config/glblur.xml.h:8
-#: hacks/config/glknots.xml.h:10 hacks/config/gltext.xml.h:9
-#: hacks/config/lavalite.xml.h:21 hacks/config/menger.xml.h:9
-#: hacks/config/molecule.xml.h:17 hacks/config/spheremonics.xml.h:12
-msgid "Rotate around X axis"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:17 hacks/config/glblur.xml.h:9
-#: hacks/config/glknots.xml.h:11 hacks/config/gltext.xml.h:10
-#: hacks/config/lavalite.xml.h:22 hacks/config/menger.xml.h:10
-#: hacks/config/molecule.xml.h:18 hacks/config/spheremonics.xml.h:13
-msgid "Rotate around Y and Z axes"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:18 hacks/config/glblur.xml.h:10
-#: hacks/config/glknots.xml.h:12 hacks/config/gltext.xml.h:11
-#: hacks/config/lavalite.xml.h:23 hacks/config/menger.xml.h:11
-#: hacks/config/molecule.xml.h:19 hacks/config/spheremonics.xml.h:14
-msgid "Rotate around Y axis"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:19 hacks/config/glblur.xml.h:11
-#: hacks/config/glknots.xml.h:13 hacks/config/gltext.xml.h:12
-#: hacks/config/lavalite.xml.h:24 hacks/config/menger.xml.h:12
-#: hacks/config/molecule.xml.h:20 hacks/config/spheremonics.xml.h:15
-msgid "Rotate around Z axis"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:20 hacks/config/glblur.xml.h:12
-#: hacks/config/glknots.xml.h:14 hacks/config/gltext.xml.h:13
-#: hacks/config/lavalite.xml.h:25 hacks/config/menger.xml.h:13
-#: hacks/config/molecule.xml.h:21 hacks/config/spheremonics.xml.h:16
-msgid "Rotate around all three axes"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:25
-msgid "Surface Pattern Complexity"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:26
-msgid "Surface Pattern Overlap"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:27
-msgid "Surface Pattern Speed"
-msgstr ""
-
-#: hacks/config/cubenetic.xml.h:28 hacks/config/cubestorm.xml.h:13
-#: hacks/config/dangerball.xml.h:10 hacks/config/engine.xml.h:20
-#: hacks/config/glblur.xml.h:18 hacks/config/glforestfire.xml.h:19
-#: hacks/config/glknots.xml.h:22 hacks/config/glplanet.xml.h:14
-#: hacks/config/gltext.xml.h:20 hacks/config/lavalite.xml.h:31
-#: hacks/config/menger.xml.h:20 hacks/config/molecule.xml.h:26
-#: hacks/config/polyhedra.xml.h:165 hacks/config/spheremonics.xml.h:25
-#: hacks/config/wander.xml.h:15
-msgid "Wander"
-msgstr ""
-
-#: hacks/config/cubestorm.xml.h:2
-msgid "CubeStorm"
-msgstr ""
-
-#: hacks/config/cubestorm.xml.h:3
-msgid ""
-"Draws a series of rotating 3D boxes that intersect each other and eventually "
-"fill space. Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/cubestorm.xml.h:6
-msgid "Number of Cubes"
-msgstr ""
-
-#: hacks/config/cubestorm.xml.h:10
-msgid "Strut Thickness"
-msgstr ""
-
-#: hacks/config/cynosure.xml.h:1
-msgid ""
-"A hack similar to `greynetic', but less frenetic. The first implementation "
-"was by Stephen Linhart; then Ozymandias G. Desiderata wrote a Java applet "
-"clone. That clone was discovered by Jamie Zawinski, and ported to C for "
-"inclusion here."
-msgstr ""
-
-#: hacks/config/cynosure.xml.h:2
-msgid "Cynosure"
-msgstr ""
-
-#: hacks/config/dangerball.xml.h:1
-msgid "DangerBall"
-msgstr ""
-
-#: hacks/config/dangerball.xml.h:2
-msgid ""
-"Draws a ball that periodically extrudes many random spikes. Ouch! Written by "
-"Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/dangerball.xml.h:7
-msgid "Spike Count"
-msgstr ""
-
-#: hacks/config/dangerball.xml.h:8
-msgid "Spike Growth"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:1
-msgid "DecayScreen"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:3
-msgid "Fuzzy Melt"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:4
-msgid "Melt Away From Center"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:5
-msgid "Melt Down"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:6
-msgid "Melt Down, Left"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:7
-msgid "Melt Down, Right"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:8
-msgid "Melt Left"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:9
-msgid "Melt Right"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:10
-msgid "Melt Towards Center"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:11
-msgid "Melt Up"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:12
-msgid "Melt Up, Left"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:13
-msgid "Melt Up, Right"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:14
-msgid "Melty Melt"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:15
-msgid "Random Melt Style"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:16
-msgid "Shuffle Melt"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:19
-msgid "Stretchy Melt"
-msgstr ""
-
-#: hacks/config/decayscreen.xml.h:20
-msgid ""
-"This takes an image and makes it melt. You've no doubt seen this effect "
-"before, but no screensaver would really be complete without it. It works "
-"best if there's something colorful visible. Warning, if the effect continues "
-"after the screen saver is off, seek medical attention. Written by David "
-"Wald, Vivek Khera, Jamie Zawinski, and Vince Levey."
-msgstr ""
-
-#: hacks/config/deco.xml.h:3
-msgid "Deco"
-msgstr ""
-
-#: hacks/config/deco.xml.h:6 hacks/config/menger.xml.h:5
-#: hacks/config/sierpinski3d.xml.h:4
-msgid "Max Depth"
-msgstr ""
-
-#: hacks/config/deco.xml.h:7
-msgid "Min Size"
-msgstr ""
-
-#: hacks/config/deco.xml.h:9
-msgid ""
-"This one subdivides and colors rectangles randomly. It looks kind of like "
-"Brady-Bunch-era rec-room wall paneling. (Raven says: ``this screensaver is "
-"ugly enough to peel paint.'') Written by Jamie Zawinski, inspired by Java "
-"code by Michael Bayne."
-msgstr ""
-
-#: hacks/config/deco.xml.h:11 hacks/config/rd-bomb.xml.h:23
-#: hacks/config/whirlygig.xml.h:20 hacks/config/xearth.xml.h:33
-#: hacks/config/zoom.xml.h:10
-msgid "x"
-msgstr ""
-
-#: hacks/config/deluxe.xml.h:2
-msgid "Deluxe"
-msgstr ""
-
-#: hacks/config/deluxe.xml.h:12
-msgid ""
-"This draws a pulsing sequence of stars, circles, and lines. It would look "
-"better if it was faster, but as far as I can tell, there is no way to make "
-"this be both: fast, and flicker-free. Yet another reason X sucks. Written by "
-"Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/deluxe.xml.h:13
-msgid "Transparency"
-msgstr ""
-
-#: hacks/config/demon.xml.h:1
-msgid ""
-"A cellular automaton that starts with a random field, and organizes it into "
-"stripes and spirals. Written by David Bagley."
-msgstr ""
-
-#: hacks/config/demon.xml.h:3
-msgid "Demon"
-msgstr ""
-
-#: hacks/config/demon.xml.h:11
-msgid "States"
-msgstr ""
-
-#: hacks/config/discrete.xml.h:1
-msgid "Discrete"
-msgstr ""
-
-#: hacks/config/discrete.xml.h:5
-msgid ""
-"More ``discrete map'' systems, including new variants of Hopalong and Julia, "
-"and a few others. Written by Tim Auckland."
-msgstr ""
-
-#: hacks/config/distort.xml.h:1
-msgid "Black Hole"
-msgstr ""
-
-#: hacks/config/distort.xml.h:2
-msgid "Bounce"
-msgstr ""
-
-#: hacks/config/distort.xml.h:3
-msgid "Distort"
-msgstr ""
-
-#: hacks/config/distort.xml.h:6
-msgid "Lens Count"
-msgstr ""
-
-#: hacks/config/distort.xml.h:7
-msgid "Lens Size"
-msgstr ""
-
-#: hacks/config/distort.xml.h:8
-msgid "Magnify"
-msgstr ""
-
-#: hacks/config/distort.xml.h:10
-msgid "Reflect"
-msgstr ""
-
-#: hacks/config/distort.xml.h:14
-msgid "Swamp Thing"
-msgstr ""
-
-#: hacks/config/distort.xml.h:15
-msgid ""
-"This hack grabs an image of the screen, and then lets a transparent lens "
-"wander around the screen, magnifying whatever is underneath. Written by "
-"Jonas Munsin."
-msgstr ""
-
-#: hacks/config/distort.xml.h:16 hacks/config/moire.xml.h:12
-#: hacks/config/rd-bomb.xml.h:21 hacks/config/ripples.xml.h:16
-#: hacks/config/rotzoomer.xml.h:10 hacks/config/swirl.xml.h:10
-#: hacks/config/twang.xml.h:15 hacks/config/xflame.xml.h:7
-msgid "Use Shared Memory"
-msgstr ""
-
-#: hacks/config/distort.xml.h:17
-msgid "Vortex"
-msgstr ""
-
-#: hacks/config/drift.xml.h:1
-msgid "Drift"
-msgstr ""
-
-#: hacks/config/drift.xml.h:4
-msgid "Fractal Growth"
-msgstr ""
-
-#: hacks/config/drift.xml.h:5
-msgid "High Dimensional Sphere"
-msgstr ""
-
-#: hacks/config/drift.xml.h:6
-msgid ""
-"How could one possibly describe this except as ``drifting recursive fractal "
-"cosmic flames?'' Another fine hack from the Scott Draves collection of fine "
-"hacks."
-msgstr ""
-
-#: hacks/config/drift.xml.h:7
-msgid "Lissojous Figures"
-msgstr ""
-
-#: hacks/config/electricsheep.xml.h:1
-msgid "1 Gbyte cache"
-msgstr ""
-
-#: hacks/config/electricsheep.xml.h:2
-msgid "100 Mbyte cache"
-msgstr ""
-
-#: hacks/config/electricsheep.xml.h:3
-msgid "3 Gbyte cache"
-msgstr ""
-
-#: hacks/config/electricsheep.xml.h:4
-msgid "300 Mbyte cache"
-msgstr ""
-
-#: hacks/config/electricsheep.xml.h:5
-msgid "ElectricSheep"
-msgstr ""
-
-#: hacks/config/electricsheep.xml.h:6
-msgid ""
-"ElectricSheep is an xscreensaver module that displays mpeg video of an "
-"animated fractal flame. In the background, it contributes render cycles to "
-"the next animation. Periodically it uploades completed frames to the server, "
-"where they are compressed for distribution to all clients. This program is "
-"recommended only if you have a high bandwidth, always-on connection to the "
-"Internet. By Scott Draves. You can find it at <http://www.electricsheep."
-"org/>."
-msgstr ""
-
-#: hacks/config/electricsheep.xml.h:8
-msgid "Nickname"
-msgstr ""
-
-#: hacks/config/electricsheep.xml.h:9
-msgid "No Animation"
-msgstr ""
-
-#: hacks/config/electricsheep.xml.h:10
-msgid "No Network"
-msgstr ""
-
-#: hacks/config/electricsheep.xml.h:11
-msgid "Repititions of each Sheep"
-msgstr ""
-
-#: hacks/config/electricsheep.xml.h:12
-msgid "URL"
-msgstr ""
-
-#: hacks/config/electricsheep.xml.h:13
-msgid "Unlimited"
-msgstr ""
-
-#: hacks/config/electricsheep.xml.h:14 hacks/config/gleidescope.xml.h:13
-#: hacks/config/hyperball.xml.h:16 hacks/config/hypercube.xml.h:16
-#: hacks/config/zoom.xml.h:8
-msgid "Zoom"
-msgstr ""
-
-#: hacks/config/endgame.xml.h:1
-msgid ""
-"Black slips out of three mating nets, but the fourth one holds him tight! A "
-"brilliant composition! Written by Blair Tennessy."
-msgstr ""
-
-#: hacks/config/endgame.xml.h:2
-msgid "Endgame"
-msgstr ""
-
-#: hacks/config/engine.xml.h:1
-msgid "Audi Quattro (5 cylinders)"
-msgstr ""
-
-#: hacks/config/engine.xml.h:2
-msgid "BMW M3 (4 cylinders)"
-msgstr ""
-
-#: hacks/config/engine.xml.h:3
-msgid "BMW M5 (6 cylinders)"
-msgstr ""
-
-#: hacks/config/engine.xml.h:4
-msgid "Corvette Z06 (8 cylinders, V)"
-msgstr ""
-
-#: hacks/config/engine.xml.h:5
-msgid "Dodge Viper (10 cylinders, V)"
-msgstr ""
-
-#: hacks/config/engine.xml.h:6
-msgid ""
-"Draws a simple model of an engine that floats around the screen. Written by "
-"Ben Buxton and Ed Beroset."
-msgstr ""
-
-#: hacks/config/engine.xml.h:7
-msgid "Engine"
-msgstr ""
-
-#: hacks/config/engine.xml.h:9
-msgid "Honda Insight (3 cylinders)"
-msgstr ""
-
-#: hacks/config/engine.xml.h:10
-msgid "Jaguar XKE (12 cylinders, V)"
-msgstr ""
-
-#: hacks/config/engine.xml.h:11
-msgid "Porsche 911 (6 cylinders, flat)"
-msgstr ""
-
-#: hacks/config/engine.xml.h:12
-msgid "Random Engine"
-msgstr ""
-
-#: hacks/config/engine.xml.h:13
-msgid "Show Engine Name"
-msgstr ""
-
-#: hacks/config/engine.xml.h:18
-msgid "Subaru XT (6 cylinders, V)"
-msgstr ""
-
-#: hacks/config/engine.xml.h:19
-msgid "VW Beetle (4 cylinders, flat)"
-msgstr ""
-
-#: hacks/config/epicycle.xml.h:1
-msgid "1 minute"
-msgstr ""
-
-#: hacks/config/epicycle.xml.h:2 hacks/config/polyhedra.xml.h:1
-msgid "1 second"
-msgstr ""
-
-#: hacks/config/epicycle.xml.h:4
-msgid "Epicycle"
-msgstr ""
-
-#: hacks/config/epicycle.xml.h:6
-msgid "Harmonics"
-msgstr ""
-
-#: hacks/config/epicycle.xml.h:12
-msgid ""
-"This program draws the path traced out by a point on the edge of a circle. "
-"That circle rotates around a point on the rim of another circle, and so on, "
-"several times. These were the basis for the pre-heliocentric model of "
-"planetary motion. Written by James Youngman."
-msgstr ""
-
-#: hacks/config/eruption.xml.h:1
-msgid "An exposive version of XFlame. By W.P. van Paassen."
-msgstr ""
-
-#: hacks/config/eruption.xml.h:2
-msgid "Cooling factor"
-msgstr ""
-
-#: hacks/config/eruption.xml.h:4
-msgid "Eruption"
-msgstr ""
-
-#: hacks/config/eruption.xml.h:7 hacks/config/fluidballs.xml.h:9
-#: hacks/config/qix.xml.h:9 hacks/config/speedmine.xml.h:4
-msgid "Gravity"
-msgstr ""
-
-#: hacks/config/eruption.xml.h:8
-msgid "Heat"
-msgstr ""
-
-#: hacks/config/eruption.xml.h:9
-msgid "Inferno"
-msgstr ""
-
-#: hacks/config/eruption.xml.h:10
-msgid "Little"
-msgstr ""
-
-#: hacks/config/eruption.xml.h:13
-msgid "Negative"
-msgstr ""
-
-#: hacks/config/eruption.xml.h:15
-msgid "Number of Particles"
-msgstr ""
-
-#: hacks/config/eruption.xml.h:16
-msgid "Pleasant"
-msgstr ""
-
-#: hacks/config/eruption.xml.h:17
-msgid "Positive"
-msgstr ""
-
-#: hacks/config/euler2d.xml.h:2
-msgid "Euler2d"
-msgstr ""
-
-#: hacks/config/euler2d.xml.h:10 hacks/config/whirlwindwarp.xml.h:5
-msgid "Particles"
-msgstr ""
-
-#: hacks/config/euler2d.xml.h:11
-msgid "Power"
-msgstr ""
-
-#: hacks/config/euler2d.xml.h:13
-msgid ""
-"Simulates two dimensional Incompressible Inviscid Fluid Flow. Written by "
-"Stephen Montgomery-Smith."
-msgstr ""
-
-#: hacks/config/extrusion.xml.h:1
-msgid ""
-"Draws various rotating extruded shapes that twist around, lengthen, and turn "
-"inside out. Created by David Konerding from the samples that come with the "
-"GL Extrusion library by Linas Vepstas."
-msgstr ""
-
-#: hacks/config/extrusion.xml.h:2
-msgid "Extrusion"
-msgstr ""
-
-#: hacks/config/extrusion.xml.h:4
-msgid "Helix 2"
-msgstr ""
-
-#: hacks/config/extrusion.xml.h:5
-msgid "Helix 3"
-msgstr ""
-
-#: hacks/config/extrusion.xml.h:6
-msgid "Helix 4"
-msgstr ""
-
-#: hacks/config/extrusion.xml.h:7
-msgid "Join Offset"
-msgstr ""
-
-#: hacks/config/extrusion.xml.h:8 hacks/config/polytopes.xml.h:16
-msgid "Random Object"
-msgstr ""
-
-#: hacks/config/extrusion.xml.h:9
-msgid "Screw"
-msgstr ""
-
-#: hacks/config/extrusion.xml.h:14
-msgid "Taper"
-msgstr ""
-
-#: hacks/config/extrusion.xml.h:15
-msgid "Texture Image"
-msgstr ""
-
-#: hacks/config/extrusion.xml.h:16
-msgid "Twistoid"
-msgstr ""
-
-#: hacks/config/extrusion.xml.h:17 hacks/config/glplanet.xml.h:12
-#: hacks/config/pulsar.xml.h:19
-msgid "Use Flat Coloring"
-msgstr ""
-
-#: hacks/config/extrusion.xml.h:18 hacks/config/glplanet.xml.h:13
-msgid "Use Lighting"
-msgstr ""
-
-#: hacks/config/fadeplot.xml.h:2
-msgid ""
-"Draws what looks like a waving ribbon following a sinusoidal path. Written "
-"by Bas van Gaalen and Charles Vidal."
-msgstr ""
-
-#: hacks/config/fadeplot.xml.h:3
-msgid "FadePlot"
-msgstr ""
-
-#: hacks/config/fiberlamp.xml.h:1
-msgid "Draws a groovy rotating fiber optic lamp. Written by Tim Auckland."
-msgstr ""
-
-#: hacks/config/fiberlamp.xml.h:3
-msgid "Fiberlamp"
-msgstr ""
-
-#: hacks/config/fiberlamp.xml.h:4
-msgid "Fibers"
-msgstr ""
-
-#: hacks/config/fiberlamp.xml.h:8
-msgid "Time between Knocks"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:1
-msgid "10 times"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:2
-msgid ""
-"A bunch of fireflies chase a few baits around the screen, leaving colorful "
-"tails which get blown around by the wind. Written by Matt Perry. This "
-"program is not included with the XScreenSaver package, but if you don't have "
-"it already, you can find it at <http://somewhere.fscked.org/fireflies/"
-">."
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:3
-msgid "Add some fireflies"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:4
-msgid "Bait accel"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:5
-msgid "Bait speed"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:6
-msgid "Color cycle speed"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:7
-msgid "Draw baits"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:8
-msgid "Faded colors"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:9
-msgid "Fast Forward speed"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:10
-msgid "Fireflies"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:11
-msgid "Firefly accel"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:12
-msgid "Firefly size"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:13
-msgid "Firefly speed"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:14
-msgid "Frames per sec"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:15
-msgid "Glow factor"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:16
-msgid "Half"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:18 hacks/config/fluidballs.xml.h:10
-msgid "Hurricane"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:19
-msgid "Invisible"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:20
-msgid "Kill some fireflies"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:22
-msgid "Make all swarms do something"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:23
-msgid "Matrix (pause and rotate)"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:24
-msgid "Maximum baits"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:25
-msgid "Maximum flies"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:26
-msgid "Merge two swarms"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:27
-msgid "Minimum baits"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:28
-msgid "Minimum flies"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:29
-msgid "Narrow"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:30
-msgid "Never"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:31
-msgid "Normal swarm motion"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:33
-msgid "Opaque"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:35
-msgid "Split a swarm"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:36 hacks/config/fluidballs.xml.h:21
-#: hacks/config/glforestfire.xml.h:16
-msgid "Still"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:37
-msgid "Swarm bursts into rainbow "
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:38
-msgid "Swarm comes to a halt"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:39
-msgid "Swarm does loops"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:40
-msgid "Swarm hyperspeed"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:41
-msgid "Swarm tails glow"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:44
-msgid "Wide"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:45 hacks/config/fluidballs.xml.h:23
-msgid "Wind"
-msgstr ""
-
-#: hacks/config/fireflies.xml.h:46
-msgid "Wind picks up"
-msgstr ""
-
-#: hacks/config/fireworkx.xml.h:1 hacks/config/lavalite.xml.h:3
-msgid "Activity"
-msgstr ""
-
-#: hacks/config/fireworkx.xml.h:4
-msgid "Fireworkx"
-msgstr ""
-
-#: hacks/config/fireworkx.xml.h:5
-msgid "Light Flash"
-msgstr ""
-
-#: hacks/config/fireworkx.xml.h:6
-msgid ""
-"Pyrotechnics simulation eye-candy, MMX optimized. Turn off Light for speed. "
-"Clicks on the preview window Explodes..! Written by Rony B Chandran. http://"
-"www.ronybc.8k.com"
-msgstr ""
-
-#: hacks/config/fireworkx.xml.h:7
-msgid "Self Glowing Smoke!"
-msgstr ""
-
-#: hacks/config/fireworkx.xml.h:8
-msgid "Shoot The Shells up"
-msgstr ""
-
-#: hacks/config/flag.xml.h:1
-msgid "Bitmap for Flag"
-msgstr ""
-
-#: hacks/config/flag.xml.h:3
-msgid "Flag"
-msgstr ""
-
-#: hacks/config/flag.xml.h:10
-msgid "Text for Flag"
-msgstr ""
-
-#: hacks/config/flag.xml.h:11
-msgid ""
-"This draws a waving colored flag, that undulates its way around the screen. "
-"The trick is the flag can contain arbitrary text and images. By default, it "
-"displays either the current system name and OS type, or a picture of "
-"``Bob,'' but you can replace the text or the image with a command-line "
-"option. Written by Charles Vidal and Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/flame.xml.h:1 hacks/config/jigsaw.xml.h:1
-#: hacks/config/maze.xml.h:1 hacks/config/wander.xml.h:1
-msgid "0 Seconds"
-msgstr ""
-
-#: hacks/config/flame.xml.h:2 hacks/config/gleidescope.xml.h:1
-#: hacks/config/glslideshow.xml.h:2 hacks/config/maze.xml.h:2
-#: hacks/config/mirrorblob.xml.h:1
-msgid "10 Seconds"
-msgstr ""
-
-#: hacks/config/flame.xml.h:3
-msgid "Another iterative fractal generator. Written by Scott Draves."
-msgstr ""
-
-#: hacks/config/flame.xml.h:4 hacks/config/jigglypuff.xml.h:4
-msgid "Complexity"
-msgstr ""
-
-#: hacks/config/flame.xml.h:8
-msgid "Flame"
-msgstr ""
-
-#: hacks/config/flame.xml.h:13
-msgid "Number of Fractals"
-msgstr ""
-
-#: hacks/config/flipflop.xml.h:2
-msgid "FlipFlop"
-msgstr ""
-
-#: hacks/config/flipflop.xml.h:3
-msgid ""
-"Flipflop draws a grid of 3D colored tiles that change positions with each "
-"other. Written by Kevin Ogden."
-msgstr ""
-
-#: hacks/config/flipflop.xml.h:6
-msgid "Solid Tiles"
-msgstr ""
-
-#: hacks/config/flipscreen3d.xml.h:2
-msgid "Flipscreen3d"
-msgstr ""
-
-#: hacks/config/flipscreen3d.xml.h:3
-msgid ""
-"Grabs an image of the desktop, turns it into a GL texture map, and spins it "
-"around and deforms it in various ways. Written by Ben Buxton."
-msgstr ""
-
-#: hacks/config/fliptext.xml.h:1 hacks/config/starwars.xml.h:3
-msgid "Centered Text"
-msgstr ""
-
-#: hacks/config/fliptext.xml.h:2
-msgid ""
-"Draws successive pages of text. The lines flip in and out in a soothing 3D "
-"pattern. The text can be the output of a program or the contents of a file "
-"or URL, as configured on the \"Advanced\" tab of the main Screensaver "
-"Preferences window. Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/fliptext.xml.h:4
-msgid "FlipText"
-msgstr ""
-
-#: hacks/config/fliptext.xml.h:5 hacks/config/starwars.xml.h:7
-msgid "Flush Left Text"
-msgstr ""
-
-#: hacks/config/fliptext.xml.h:6 hacks/config/starwars.xml.h:8
-msgid "Flush Right Text"
-msgstr ""
-
-#: hacks/config/fliptext.xml.h:7 hacks/config/starwars.xml.h:9
-msgid "Font Point Size"
-msgstr ""
-
-#: hacks/config/fliptext.xml.h:11
-msgid "Random Text Alignment"
-msgstr ""
-
-#: hacks/config/fliptext.xml.h:15 hacks/config/starwars.xml.h:15
-msgid "Text Columns"
-msgstr ""
-
-#: hacks/config/fliptext.xml.h:16 hacks/config/starwars.xml.h:16
-msgid "Text Lines"
-msgstr ""
-
-#: hacks/config/flow.xml.h:3
-msgid "Flow"
-msgstr ""
-
-#: hacks/config/flow.xml.h:5
-msgid "Length of trails"
-msgstr ""
-
-#: hacks/config/flow.xml.h:13
-msgid ""
-"Strange attractors formed of flows in a 3D differential equation phase "
-"space. Written by Tim Auckland."
-msgstr ""
-
-#: hacks/config/flow.xml.h:16
-msgid "turn on/off bounding box."
-msgstr ""
-
-#: hacks/config/flow.xml.h:17
-msgid "turn on/off double buffering."
-msgstr ""
-
-#: hacks/config/flow.xml.h:18
-msgid "turn on/off periodic attractors."
-msgstr ""
-
-#: hacks/config/flow.xml.h:19
-msgid "turn on/off ride in the flow."
-msgstr ""
-
-#: hacks/config/flow.xml.h:20
-msgid "turn on/off rotating around attractor."
-msgstr ""
-
-#: hacks/config/flow.xml.h:21
-msgid "turn on/off search for new attractors."
-msgstr ""
-
-#: hacks/config/fluidballs.xml.h:1
-msgid " Freefall"
-msgstr ""
-
-#: hacks/config/fluidballs.xml.h:4
-msgid "Clay"
-msgstr ""
-
-#: hacks/config/fluidballs.xml.h:7
-msgid "FluidBalls"
-msgstr ""
-
-#: hacks/config/fluidballs.xml.h:8 hacks/config/twang.xml.h:4
-msgid "Friction"
-msgstr ""
-
-#: hacks/config/fluidballs.xml.h:11
-msgid "Jupiter"
-msgstr ""
-
-#: hacks/config/fluidballs.xml.h:14
-msgid ""
-"Models the physics of bouncing balls, or of particles in a gas or fluid, "
-"depending on the settings. If \"Shake Box\" is selected, then every now and "
-"then, the box will be rotated, changing which direction is down (in order to "
-"keep the settled balls in motion.) By Peter Birtles and Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/fluidballs.xml.h:15
-msgid "Rubber"
-msgstr ""
-
-#: hacks/config/fluidballs.xml.h:16
-msgid "Shake Box"
-msgstr ""
-
-#: hacks/config/fluidballs.xml.h:22
-msgid "Various Ball Sizes"
-msgstr ""
-
-#: hacks/config/flurry.xml.h:1
-msgid "Binary"
-msgstr ""
-
-#: hacks/config/flurry.xml.h:2
-msgid "Classic"
-msgstr ""
-
-#: hacks/config/flurry.xml.h:3
-msgid "Fire"
-msgstr ""
-
-#: hacks/config/flurry.xml.h:4
-msgid "Flurry"
-msgstr ""
-
-#: hacks/config/flurry.xml.h:5
-msgid "Insane"
-msgstr ""
-
-#: hacks/config/flurry.xml.h:6
-msgid "Psychedelic"
-msgstr ""
-
-#: hacks/config/flurry.xml.h:7
-msgid "RGB"
-msgstr ""
-
-#: hacks/config/flurry.xml.h:10
-msgid ""
-"This port of the OSX screensaver of the same name draws a colourful star"
-"(fish)like flurry of particles. xscreensaver port by Tobias Sargeant <"
-"tobias.sargeant@bigpond.com> Original Mac version by Calum Robinson <"
-"calumr@mac.com> http://homepage.mac.com/calumr"
-msgstr ""
-
-#: hacks/config/flyingtoasters.xml.h:1
-msgid ""
-"A fleet of 3d space-age jet-powered flying toasters (and toast!) Inspired by "
-"the ancient Berkeley Systems After Dark flying toasters. By Jamie Zawinski "
-"and Baconmonkey."
-msgstr ""
-
-#: hacks/config/flyingtoasters.xml.h:2
-msgid "Air Speed"
-msgstr ""
-
-#: hacks/config/flyingtoasters.xml.h:4
-msgid "Chrome Toasters"
-msgstr ""
-
-#: hacks/config/flyingtoasters.xml.h:6
-msgid "Flying Toasters"
-msgstr ""
-
-#: hacks/config/flyingtoasters.xml.h:7 hacks/config/glslideshow.xml.h:17
-#: hacks/config/jigglypuff.xml.h:12 hacks/config/juggle.xml.h:5
-#: hacks/config/mirrorblob.xml.h:15 hacks/config/pipes.xml.h:10
-msgid "None"
-msgstr ""
-
-#: hacks/config/flyingtoasters.xml.h:8
-msgid "Number of Slices"
-msgstr ""
-
-#: hacks/config/flyingtoasters.xml.h:9
-msgid "Number of Toasters"
-msgstr ""
-
-#: hacks/config/flyingtoasters.xml.h:12
-msgid "Solid Colors"
-msgstr ""
-
-#: hacks/config/flyingtoasters.xml.h:13
-msgid "Swarm"
-msgstr ""
-
-#: hacks/config/fontglide.xml.h:2
-msgid "Brief"
-msgstr ""
-
-#: hacks/config/fontglide.xml.h:5
-msgid "Font Border Thickness"
-msgstr ""
-
-#: hacks/config/fontglide.xml.h:6
-msgid "FontGlide"
-msgstr ""
-
-#: hacks/config/fontglide.xml.h:7
-msgid "Horizontally scrolling text"
-msgstr ""
-
-#: hacks/config/fontglide.xml.h:10
-msgid "Pages of text"
-msgstr ""
-
-#: hacks/config/fontglide.xml.h:11
-msgid ""
-"Puts text on the screen using large characters that glide in from the edges, "
-"assemble, then disperse. Alternately, it can simply scroll whole sentences "
-"from right to left. The text can be the output of a program or the contents "
-"of a file or URL, as configured on the \"Advanced\" tab of the main "
-"Screensaver Preferences window. Written Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/fontglide.xml.h:14
-msgid "Text Linger"
-msgstr ""
-
-#: hacks/config/fontglide.xml.h:16
-msgid "Vapor Trails"
-msgstr ""
-
-#: hacks/config/forest.xml.h:2 hacks/config/glforestfire.xml.h:6
-msgid "Forest"
-msgstr ""
-
-#: hacks/config/forest.xml.h:7
-msgid ""
-"This draws fractal trees. Written by Peter Baumung. Everybody loves "
-"fractals, right?"
-msgstr ""
-
-#: hacks/config/fuzzyflakes.xml.h:2
-msgid "Border Thickness"
-msgstr ""
-
-#: hacks/config/fuzzyflakes.xml.h:4
-msgid "Delay"
-msgstr ""
-
-#: hacks/config/fuzzyflakes.xml.h:6
-msgid "Falling colored snowflake/flower shapes. Written by Barry Dmytro."
-msgstr ""
-
-#: hacks/config/fuzzyflakes.xml.h:9
-msgid "FuzzyFlakes"
-msgstr ""
-
-#: hacks/config/fuzzyflakes.xml.h:11 hacks/config/xspirograph.xml.h:4
-msgid "Layers"
-msgstr ""
-
-#: hacks/config/fuzzyflakes.xml.h:14
-msgid "Random Colors"
-msgstr ""
-
-#: hacks/config/galaxy.xml.h:4
-msgid "Galaxy"
-msgstr ""
-
-#: hacks/config/galaxy.xml.h:8
-msgid "Rotate Viewpoint"
-msgstr ""
-
-#: hacks/config/galaxy.xml.h:13
-msgid ""
-"This draws spinning galaxies, which then collide and scatter their stars to "
-"the, uh, four winds or something. Originally an Amiga program by Uli "
-"Siegmund."
-msgstr ""
-
-#: hacks/config/gears.xml.h:3
-msgid "Gears"
-msgstr ""
-
-#: hacks/config/gears.xml.h:4
-msgid "Planetary Gear System"
-msgstr ""
-
-#: hacks/config/gears.xml.h:5 hacks/config/goop.xml.h:9
-msgid "Rotational Speed"
-msgstr ""
-
-#: hacks/config/gears.xml.h:9
-msgid ""
-"This draws sets of turning, interlocking gears, rotating in three "
-"dimensions. Another GL hack, by Danny Sung, Brian Paul, Ed Mackey, and Jamie "
-"Zawinski."
-msgstr ""
-
-#: hacks/config/gears.xml.h:10
-msgid "Three Gear System"
-msgstr ""
-
-#: hacks/config/gflux.xml.h:2
-msgid "Checkerboard"
-msgstr ""
-
-#: hacks/config/gflux.xml.h:5
-msgid ""
-"Draws a rippling waves on a rotating wireframe grid, using GL. Written by "
-"Josiah Pease."
-msgstr ""
-
-#: hacks/config/gflux.xml.h:7
-msgid "Flat Lighting"
-msgstr ""
-
-#: hacks/config/gflux.xml.h:8
-msgid "GFlux"
-msgstr ""
-
-#: hacks/config/gflux.xml.h:9
-msgid "Mesh Density"
-msgstr ""
-
-#: hacks/config/gflux.xml.h:10
-#, fuzzy
-msgid "Screen Image"
-msgstr "Protector de pantalla"
-
-#: hacks/config/gflux.xml.h:14 hacks/config/interference.xml.h:21
-msgid "Wave Speed"
-msgstr ""
-
-#: hacks/config/gflux.xml.h:15 hacks/config/glmatrix.xml.h:20
-msgid "Waves"
-msgstr ""
-
-#: hacks/config/gflux.xml.h:16
-msgid "Wire Mesh"
-msgstr ""
-
-#: hacks/config/glblur.xml.h:1
-msgid "Blur Smoothness"
-msgstr ""
-
-#: hacks/config/glblur.xml.h:5
-msgid "GLBlur"
-msgstr ""
-
-#: hacks/config/glblur.xml.h:17
-msgid ""
-"This program draws a box and a few line segments, and generates a radial "
-"blur outward from it. This creates flowing field effects. This is done by "
-"rendering the scene into a small texture, then repeatedly rendering "
-"increasingly-enlarged and increasingly-transparent versions of that texture "
-"onto the frame buffer. As such, it's quite graphics intensive: don't bother "
-"trying to run this if you don't have hardware-accelerated OpenGL texture "
-"support. It will hurt your machine bad."
-msgstr ""
-
-#: hacks/config/gleidescope.xml.h:2 hacks/config/glslideshow.xml.h:6
-#: hacks/config/mirrorblob.xml.h:3
-msgid "5 Minutes"
-msgstr ""
-
-#: hacks/config/gleidescope.xml.h:3
-msgid ""
-"An OpenGL kaleidescope that operates on your desktop image, or on image "
-"files loaded from disk. Written by andrew dean."
-msgstr ""
-
-#: hacks/config/gleidescope.xml.h:4
-msgid "Gleidescope"
-msgstr ""
-
-#: hacks/config/gleidescope.xml.h:5
-msgid "Image Duration"
-msgstr ""
-
-#: hacks/config/gleidescope.xml.h:6
-msgid "Image file"
-msgstr ""
-
-#: hacks/config/gleidescope.xml.h:8
-msgid "Move"
-msgstr ""
-
-#: hacks/config/gleidescope.xml.h:11
-msgid "Size of tube"
-msgstr ""
-
-#: hacks/config/glforestfire.xml.h:2
-msgid "Desert"
-msgstr ""
-
-#: hacks/config/glforestfire.xml.h:3
-msgid ""
-"Draws an animation of sprinkling fire-like 3D triangles in a landscape "
-"filled with trees. Requires OpenGL, and a machine with fast hardware support "
-"for texture maps. Written by Eric Lassauge <lassauge@users.sourceforge."
-"net>."
-msgstr ""
-
-#: hacks/config/glforestfire.xml.h:5 hacks/config/glmatrix.xml.h:9
-msgid "Fog"
-msgstr ""
-
-#: hacks/config/glforestfire.xml.h:7
-msgid "GLForestFire"
-msgstr ""
-
-#: hacks/config/glforestfire.xml.h:8
-msgid "Huge Fire"
-msgstr ""
-
-#: hacks/config/glforestfire.xml.h:9
-msgid "No shadow"
-msgstr ""
-
-#: hacks/config/glforestfire.xml.h:11
-msgid "Number of trees"
-msgstr ""
-
-#: hacks/config/glforestfire.xml.h:12
-msgid "Rain"
-msgstr ""
-
-#: hacks/config/glforestfire.xml.h:17
-msgid "Track mouse"
-msgstr ""
-
-#: hacks/config/glhanoi.xml.h:1
-msgid "Enable fog"
-msgstr ""
-
-#: hacks/config/glhanoi.xml.h:2
-msgid "Enable lighting"
-msgstr ""
-
-#: hacks/config/glhanoi.xml.h:4
-msgid "Frame Delay (us)"
-msgstr ""
-
-#: hacks/config/glhanoi.xml.h:5
-msgid "GLHanoi"
-msgstr ""
-
-#: hacks/config/glhanoi.xml.h:6
-msgid "Number of Disks"
-msgstr ""
-
-#: hacks/config/glhanoi.xml.h:9
-msgid ""
-"Solves the Towers of Hanoi puzzle. Move N disks from one pole to another, "
-"one disk at a time, with no disk ever resting on a disk smaller than itself. "
-"Written by Dave Atkinson."
-msgstr ""
-
-#: hacks/config/glknots.xml.h:4
-msgid "GLKnots"
-msgstr ""
-
-#: hacks/config/glknots.xml.h:5
-msgid ""
-"Generates some twisting 3d knot patterns. Spins 'em around. Written by Jamie "
-"Zawinski."
-msgstr ""
-
-#: hacks/config/glknots.xml.h:7 hacks/config/lavalite.xml.h:17
-#: hacks/config/spheremonics.xml.h:9
-msgid "Resolution"
-msgstr ""
-
-#: hacks/config/glknots.xml.h:15
-msgid "Segmented"
-msgstr ""
-
-#: hacks/config/glknots.xml.h:18 hacks/config/lavalite.xml.h:28
-#: hacks/config/xmountains.xml.h:25
-msgid "Smooth"
-msgstr ""
-
-#: hacks/config/glmatrix.xml.h:2 hacks/config/xmatrix.xml.h:1
-msgid "Binary Encoding"
-msgstr ""
-
-#: hacks/config/glmatrix.xml.h:4
-msgid "Draw Glyphs"
-msgstr ""
-
-#: hacks/config/glmatrix.xml.h:5
-msgid "Draw Outlines"
-msgstr ""
-
-#: hacks/config/glmatrix.xml.h:6
-msgid "Draw Solid Boxes"
-msgstr ""
-
-#: hacks/config/glmatrix.xml.h:7
-msgid ""
-"Draws 3D dropping characters similar to what is seen in the title sequence "
-"of \"The Matrix\". See also \"xmatrix\" for a 2D rendering of the similar "
-"effect that appeared on the computer monitors actually *in* the movie. "
-"Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/glmatrix.xml.h:10
-msgid "GLMatrix"
-msgstr ""
-
-#: hacks/config/glmatrix.xml.h:11 hacks/config/xmatrix.xml.h:7
-msgid "Genetic Encoding"
-msgstr ""
-
-#: hacks/config/glmatrix.xml.h:12
-msgid "Glyph Density"
-msgstr ""
-
-#: hacks/config/glmatrix.xml.h:13
-msgid "Glyph Speed"
-msgstr ""
-
-#: hacks/config/glmatrix.xml.h:14 hacks/config/xmatrix.xml.h:8
-msgid "Hexadecimal Encoding"
-msgstr ""
-
-#: hacks/config/glmatrix.xml.h:15 hacks/config/xmatrix.xml.h:11
-msgid "Matrix Encoding"
-msgstr ""
-
-#: hacks/config/glmatrix.xml.h:16
-msgid "Panning"
-msgstr ""
-
-#: hacks/config/glplanet.xml.h:1
-msgid ""
-"Draws a planet bouncing around in space. Written by David Konerding. The "
-"built-in image is a map of the earth (extracted from `xearth'), but you can "
-"wrap any texture around the sphere, e.g., the planetary textures that come "
-"with `ssystem'."
-msgstr ""
-
-#: hacks/config/glplanet.xml.h:3
-msgid "GLPlanet"
-msgstr ""
-
-#: hacks/config/glplanet.xml.h:4
-msgid "Image File"
-msgstr ""
-
-#: hacks/config/glplanet.xml.h:5
-msgid "Roll"
-msgstr ""
-
-#: hacks/config/glslideshow.xml.h:4 hacks/config/rd-bomb.xml.h:5
-#: hacks/config/substrate.xml.h:4 hacks/config/xplanet.xml.h:4
-#, no-c-format
-msgid "100%"
-msgstr ""
-
-#: hacks/config/glslideshow.xml.h:5 hacks/config/glsnake.xml.h:2
-#: hacks/config/mirrorblob.xml.h:2
-msgid "30 Seconds"
-msgstr ""
-
-#: hacks/config/glslideshow.xml.h:8
-#, no-c-format
-msgid "50%"
-msgstr ""
-
-#: hacks/config/glslideshow.xml.h:9
-msgid "Always show at least this much of the image:"
-msgstr ""
-
-#: hacks/config/glslideshow.xml.h:10 hacks/config/mirrorblob.xml.h:6
-msgid "Crossfade Duration:"
-msgstr ""
-
-#: hacks/config/glslideshow.xml.h:11
-msgid "Frame Rate:"
-msgstr ""
-
-#: hacks/config/glslideshow.xml.h:12
-msgid "GLSlideshow"
-msgstr ""
-
-#: hacks/config/glslideshow.xml.h:15
-msgid ""
-"Loads a random sequence of images and smoothly scans and zooms around in "
-"each, fading from pan to pan. To tell it where to find the images to "
-"display, go to the \"Advanced\" tab on the Screensaver Preferences window. "
-"Select \"Choose Random Images\", and enter your image directory in the text "
-"field right below that. (Note: not the the \"Advanced\" button at the bottom "
-"of this window: the tab at the top of the *other* window.) This program "
-"requires a good video card capable of supporting large textures. Written by "
-"Jamie Zawinski and Mike Oliphant."
-msgstr ""
-
-#: hacks/config/glslideshow.xml.h:18
-msgid "Pan/Zoom Duration:"
-msgstr ""
-
-#: hacks/config/glsnake.xml.h:1 hacks/config/lavalite.xml.h:1
-msgid "1"
-msgstr ""
-
-#: hacks/config/glsnake.xml.h:3
-msgid "Angular Velocity"
-msgstr ""
-
-#: hacks/config/glsnake.xml.h:4
-msgid ""
-"Draws a simulation of the Rubik's Snake puzzle. Written by Jamie Wilkinson, "
-"Andrew Bennetts, and Peter Aylett."
-msgstr ""
-
-#: hacks/config/glsnake.xml.h:7
-msgid "GlSnake"
-msgstr ""
-
-#: hacks/config/glsnake.xml.h:8
-msgid "Loose"
-msgstr ""
-
-#: hacks/config/glsnake.xml.h:9
-msgid "Packing"
-msgstr ""
-
-#: hacks/config/glsnake.xml.h:11
-msgid "Show Titles"
-msgstr ""
-
-#: hacks/config/glsnake.xml.h:14
-msgid "Tight"
-msgstr ""
-
-#: hacks/config/glsnake.xml.h:16
-msgid "Y Angular Velocity"
-msgstr ""
-
-#: hacks/config/glsnake.xml.h:17
-msgid "Z Angular Velocity"
-msgstr ""
-
-#: hacks/config/gltext.xml.h:1
-msgid "Always face front"
-msgstr ""
-
-#: hacks/config/gltext.xml.h:2
-msgid ""
-"Displays a few lines of text spinning around in a solid 3D font. Written by "
-"Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/gltext.xml.h:5
-msgid "GLText"
-msgstr ""
-
-#: hacks/config/gltext.xml.h:6
-msgid "Program"
-msgstr ""
-
-#: hacks/config/gltext.xml.h:18
-msgid "Spin all the way around"
-msgstr ""
-
-#: hacks/config/gltext.xml.h:19 hacks/config/noseguy.xml.h:5
-msgid "Text"
-msgstr ""
-
-#: hacks/config/goban.xml.h:1
-msgid "Goban"
-msgstr ""
-
-#: hacks/config/goban.xml.h:2
-msgid ""
-"Replays historical games of go (aka wei-chi and baduk) on the screen. By "
-"Scott Draves. You can find it at <http://www.draves.org/goban/>."
-msgstr ""
-
-#: hacks/config/goop.xml.h:1
-msgid "Additive Colors (reflected light)"
-msgstr ""
-
-#: hacks/config/goop.xml.h:2
-msgid "Blob Count"
-msgstr ""
-
-#: hacks/config/goop.xml.h:3
-msgid "Elasticity"
-msgstr ""
-
-#: hacks/config/goop.xml.h:5
-msgid "Goop"
-msgstr ""
-
-#: hacks/config/goop.xml.h:8
-msgid "Opaque Blobs"
-msgstr ""
-
-#: hacks/config/goop.xml.h:12
-msgid "Speed Limit"
-msgstr ""
-
-#: hacks/config/goop.xml.h:13
-msgid "Subtractive Colors (transmitted light)"
-msgstr ""
-
-#: hacks/config/goop.xml.h:14
-msgid ""
-"This draws set of animating, transparent, amoeba-like blobs. The blobs "
-"change shape as they wander around the screen, and they are translucent, so "
-"you can see the lower blobs through the higher ones, and when one passes "
-"over another, their colors merge. I got the idea for this from a cool mouse "
-"pad I have, which achieves the same kind of effect in real life by having "
-"several layers plastic with colored oil between them. Written by Jamie "
-"Zawinski."
-msgstr ""
-
-#: hacks/config/goop.xml.h:15
-msgid "Transparent Blobs"
-msgstr ""
-
-#: hacks/config/goop.xml.h:16
-msgid "XOR Blobs"
-msgstr ""
-
-#: hacks/config/grav.xml.h:3
-msgid "Grav"
-msgstr ""
-
-#: hacks/config/grav.xml.h:6
-msgid "Object Trails"
-msgstr ""
-
-#: hacks/config/grav.xml.h:7
-msgid "Orbital Decay"
-msgstr ""
-
-#: hacks/config/grav.xml.h:10
-msgid ""
-"This program draws a simple orbital simulation. If you turn on trails, it "
-"looks kind of like a cloud-chamber photograph. Written by Greg Bowering."
-msgstr ""
-
-#: hacks/config/greynetic.xml.h:2
-msgid "Greynetic"
-msgstr ""
-
-#: hacks/config/greynetic.xml.h:5
-msgid ""
-"This draws random colored and stippled rectangles. Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/halftone.xml.h:1
-msgid "Delay (Large = low cpu load)"
-msgstr ""
-
-#: hacks/config/halftone.xml.h:2
-msgid "Dot fill factor"
-msgstr ""
-
-#: hacks/config/halftone.xml.h:3
-msgid "Dot size"
-msgstr ""
-
-#: hacks/config/halftone.xml.h:4
-msgid ""
-"Draws the gravity force in each point on the screen seen through a halftone "
-"dot pattern. The gravity force is calculated from a set of moving mass "
-"points. View it from a distance for best effect. Written by Peter Jaric <"
-"peter@jaric.org>."
-msgstr ""
-
-#: hacks/config/halftone.xml.h:5
-msgid "Gravity points"
-msgstr ""
-
-#: hacks/config/halftone.xml.h:6
-msgid "Halftone"
-msgstr ""
-
-#: hacks/config/halftone.xml.h:10
-msgid "Maximum mass"
-msgstr ""
-
-#: hacks/config/halftone.xml.h:11
-msgid "Maximum speed"
-msgstr ""
-
-#: hacks/config/halftone.xml.h:12
-msgid "Minimum mass"
-msgstr ""
-
-#: hacks/config/halftone.xml.h:13
-msgid "Minimum speed"
-msgstr ""
-
-#: hacks/config/halo.xml.h:1
-msgid "Animate Circles"
-msgstr ""
-
-#: hacks/config/halo.xml.h:3
-msgid "Halo"
-msgstr ""
-
-#: hacks/config/halo.xml.h:5
-msgid "Number of Circles"
-msgstr ""
-
-#: hacks/config/halo.xml.h:7
-msgid "Ramp Mode"
-msgstr ""
-
-#: hacks/config/halo.xml.h:9
-msgid "Seuss Mode"
-msgstr ""
-
-#: hacks/config/halo.xml.h:12
-msgid ""
-"This draws trippy psychedelic circular patterns that hurt to look at. It can "
-"also animate the control-points, but that takes a lot of CPU and bandwidth. "
-"Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/helix.xml.h:4
-msgid "Helix"
-msgstr ""
-
-#: hacks/config/helix.xml.h:5
-msgid ""
-"This repeatedly generates spirally string-art-ish patterns. Written by Jamie "
-"Zawinski."
-msgstr ""
-
-#: hacks/config/hopalong.xml.h:3
-msgid "EJK1"
-msgstr ""
-
-#: hacks/config/hopalong.xml.h:4
-msgid "EJK2"
-msgstr ""
-
-#: hacks/config/hopalong.xml.h:5
-msgid "EJK3"
-msgstr ""
-
-#: hacks/config/hopalong.xml.h:6
-msgid "EJK4"
-msgstr ""
-
-#: hacks/config/hopalong.xml.h:7
-msgid "EJK5"
-msgstr ""
-
-#: hacks/config/hopalong.xml.h:8
-msgid "EJK6"
-msgstr ""
-
-#: hacks/config/hopalong.xml.h:11
-msgid "Hopalong"
-msgstr ""
-
-#: hacks/config/hopalong.xml.h:12
-msgid "Jong"
-msgstr ""
-
-#: hacks/config/hopalong.xml.h:16
-msgid "Martin"
-msgstr ""
-
-#: hacks/config/hopalong.xml.h:19
-msgid "RR"
-msgstr ""
-
-#: hacks/config/hopalong.xml.h:20
-msgid "Sine"
-msgstr ""
-
-#: hacks/config/hopalong.xml.h:24
-msgid ""
-"This draws lacy fractal patterns, based on iteration in the imaginary plane, "
-"from a 1986 Scientific American article. Mostly written by Patrick Naughton."
-msgstr ""
-
-#: hacks/config/hyperball.xml.h:4
-msgid "Hyperball"
-msgstr ""
-
-#: hacks/config/hyperball.xml.h:5
-msgid ""
-"Hyperball is to hypercube as dodecahedron is to cube: this displays a 2D "
-"projection of the sequence of 3D objects which are the projections of the 4D "
-"analog to the dodecahedron. Technically, it is a \"120 cell polytope.\" "
-"Written by Joe Keane. See also the \"polytopes\" hack for a more general "
-"version of this using OpenGL."
-msgstr ""
-
-#: hacks/config/hyperball.xml.h:10 hacks/config/hypercube.xml.h:10
-msgid "XW Rotation"
-msgstr ""
-
-#: hacks/config/hyperball.xml.h:11 hacks/config/hypercube.xml.h:11
-msgid "XY Rotation"
-msgstr ""
-
-#: hacks/config/hyperball.xml.h:12 hacks/config/hypercube.xml.h:12
-msgid "XZ Rotation"
-msgstr ""
-
-#: hacks/config/hyperball.xml.h:13 hacks/config/hypercube.xml.h:13
-msgid "YW Rotation"
-msgstr ""
-
-#: hacks/config/hyperball.xml.h:14 hacks/config/hypercube.xml.h:14
-msgid "YZ Rotation"
-msgstr ""
-
-#: hacks/config/hyperball.xml.h:15 hacks/config/hypercube.xml.h:15
-msgid "ZW Rotation"
-msgstr ""
-
-#: hacks/config/hypercube.xml.h:4
-msgid "Hypercube"
-msgstr ""
-
-#: hacks/config/hypercube.xml.h:9
-msgid ""
-"This displays 2D projections of the sequence of 3D objects which are the "
-"projections of the 4D analog to the cube: as a square is composed of four "
-"lines, each touching two others; and a cube is composed of six squares, each "
-"touching four others; a hypercube is composed of eight cubes, each touching "
-"six others. To make it easier to visualize the rotation, it uses a different "
-"color for the edges of each face. Don't think about it too long, or your "
-"brain will melt. Written by Joe Keane, Fritz Mueller, and Jamie Zawinski. "
-"See also the \"polytopes\" hack for a more general version of this using "
-"OpenGL."
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:1 hacks/config/polytopes.xml.h:1
-msgid "-4.0"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:2 hacks/config/polytopes.xml.h:5
-msgid "4.0"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:3
-msgid "4D Hypertorus"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:4
-msgid "Color Wheel"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:5 hacks/config/polytopes.xml.h:10
-msgid "Display Speed"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:7 hacks/config/polytopes.xml.h:12
-msgid "Orthographic 3d"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:8 hacks/config/polytopes.xml.h:13
-msgid "Orthographic 4d"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:9 hacks/config/polytopes.xml.h:14
-msgid "Perspective 3d"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:10 hacks/config/polytopes.xml.h:15
-msgid "Perspective 4d"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:11
-msgid "See-Through Bands"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:12
-msgid "See-Through Spirals (1 Spiral)"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:13
-msgid "See-Through Spirals (16 Spirals)"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:14
-msgid "See-Through Spirals (2 Spirals)"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:15
-msgid "See-Through Spirals (4 Spirals)"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:16
-msgid "See-Through Spirals (8 Spirals)"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:19
-msgid "Solid Object"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:20 hacks/config/mirrorblob.xml.h:19
-#: hacks/config/polytopes.xml.h:21 hacks/config/pulsar.xml.h:16
-msgid "Solid Surface"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:21
-msgid ""
-"This program shows a rotating Clifford Torus: a torus lying on the \"surface"
-"\" of a 4D hypersphere. Written by Carsten Steger, inspired by Thomas "
-"Banchoff's book \"Beyond the Third Dimension: Geometry, Computer Graphics, "
-"and Higher Dimensions\", Scientific American Library, 1990."
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:22 hacks/config/polytopes.xml.h:23
-msgid "Transparent Surface"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:23
-msgid "Two-Sided"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:24 hacks/config/polytopes.xml.h:24
-msgid "WX Rotation Speed"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:25 hacks/config/polytopes.xml.h:25
-msgid "WY Rotation Speed"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:26 hacks/config/polytopes.xml.h:26
-msgid "WZ Rotation Speed"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:27 hacks/config/polytopes.xml.h:27
-msgid "Wireframe Mesh"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:28 hacks/config/polytopes.xml.h:28
-msgid "XY Rotation Speed"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:29 hacks/config/polytopes.xml.h:29
-msgid "XZ Rotation Speed"
-msgstr ""
-
-#: hacks/config/hypertorus.xml.h:30 hacks/config/polytopes.xml.h:30
-msgid "YZ Rotation Speed"
-msgstr ""
-
-#: hacks/config/ifs.xml.h:1
-msgid "2"
-msgstr ""
-
-#: hacks/config/ifs.xml.h:2
-msgid "Blend"
-msgstr ""
-
-#: hacks/config/ifs.xml.h:3
-msgid "Detail"
-msgstr ""
-
-#: hacks/config/ifs.xml.h:5
-msgid "Function"
-msgstr ""
-
-#: hacks/config/ifs.xml.h:6
-msgid "Functions"
-msgstr ""
-
-#: hacks/config/ifs.xml.h:7
-msgid "IFS"
-msgstr ""
-
-#: hacks/config/ifs.xml.h:9
-msgid "Number of Colours"
-msgstr ""
-
-#: hacks/config/ifs.xml.h:11 hacks/config/phosphor.xml.h:6
-msgid "Scale"
-msgstr ""
-
-#: hacks/config/ifs.xml.h:12
-msgid "Single"
-msgstr ""
-
-#: hacks/config/ifs.xml.h:15
-msgid ""
-"This one draws spinning, colliding iterated-function-system images. Note "
-"that the \"quality\" parameter is exponential. Number of points drawn is "
-"functions^detail. The number of colours is only used in Blend mode to "
-"provide a palette to create the base colours. These are then blended "
-"together in a non-colourmap friendly fashion. Written by Chris Le Sueur."
-msgstr ""
-
-#: hacks/config/ifs.xml.h:16
-msgid "Translate"
-msgstr ""
-
-#: hacks/config/imsmap.xml.h:3
-msgid "Brightness Gradients"
-msgstr ""
-
-#: hacks/config/imsmap.xml.h:7
-msgid "Hue Gradients"
-msgstr ""
-
-#: hacks/config/imsmap.xml.h:8
-msgid "IMSmap"
-msgstr ""
-
-#: hacks/config/imsmap.xml.h:12
-msgid "Saturation Gradients"
-msgstr ""
-
-#: hacks/config/imsmap.xml.h:14
-msgid ""
-"This generates random cloud-like patterns. It looks quite different in "
-"monochrome and color. The basic idea is to take four points on the edge of "
-"the image, and assign each a random ``elevation''. Then find the point "
-"between them, and give it a value which is the average of the other four, "
-"plus some small random offset. Then coloration is done based on elevation. "
-"The color selection is done by binding the elevation to either hue, "
-"saturation, or brightness, and assigning random values to the others. The "
-"``brightness'' mode tends to yield cloudlike patterns, and the others tend "
-"to generate images that look like heat-maps or CAT-scans. Written by Juergen "
-"Nickelsen and Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/interaggregate.xml.h:2
-msgid "Interaggregate"
-msgstr ""
-
-#: hacks/config/interaggregate.xml.h:3 hacks/config/intermomentary.xml.h:3
-msgid "Number of Discs"
-msgstr ""
-
-#: hacks/config/interaggregate.xml.h:6
-msgid ""
-"The Intersection Aggregate is a fun visualization defining the relationships "
-"between objects with Casey Reas, William Ngan, and Robert Hodgin. "
-"Commissioned for display at the Whitney Museum of American Art. A surface "
-"filled with 100 medium to small sized circles. Each circle has a different "
-"size and direction, but moves at the same slow rate. Display: A. The "
-"instantaneous intersections of the circles. B. The aggregate intersections "
-"of the circles. Ported to XScreensaver from the art project \"InterAggregate"
-"\" at http://www.complexification.net"
-msgstr ""
-
-#: hacks/config/interference.xml.h:1 hacks/config/rotzoomer.xml.h:1
-msgid "0"
-msgstr ""
-
-#: hacks/config/interference.xml.h:2
-msgid "360"
-msgstr ""
-
-#: hacks/config/interference.xml.h:3
-msgid "Anim Speed"
-msgstr ""
-
-#: hacks/config/interference.xml.h:4
-msgid ""
-"Another color-field hack, this one works by computing decaying sinusoidal "
-"waves, and allowing them to interfere with each other as their origins move. "
-"Written by Hannu Mallat."
-msgstr ""
-
-#: hacks/config/interference.xml.h:9
-msgid "Hue"
-msgstr ""
-
-#: hacks/config/interference.xml.h:10
-msgid "Interference"
-msgstr ""
-
-#: hacks/config/interference.xml.h:13 hacks/config/t3d.xml.h:9
-#: hacks/config/xearth.xml.h:11 hacks/config/zoom.xml.h:5
-msgid "Magnification"
-msgstr ""
-
-#: hacks/config/interference.xml.h:16
-msgid "Number of Waves"
-msgstr ""
-
-#: hacks/config/interference.xml.h:20
-msgid "Wave Size"
-msgstr ""
-
-#: hacks/config/intermomentary.xml.h:2
-msgid "Intermomentary"
-msgstr ""
-
-#: hacks/config/intermomentary.xml.h:6
-msgid ""
-"The Intersection Momentary is a fun visualization defining the relationships "
-"between objects with Casey Reas, William Ngan, and Robert Hodgin. "
-"Commissioned for display at the Whitney Museum of American Art. A surface "
-"filled with 100 medium to small sized circles. Each circle has a different "
-"size and direction, but moves at the same slow rate. Display: A. The "
-"instantaneous intersections of the circles. B. The aggregate intersections "
-"of the circles. Ported to XScreensaver from the art project \"InterMomentary"
-"\" at http://www.complexification.net"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:2
-msgid "Chrome"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:3
-msgid "Clown barf"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:5
-msgid "Cycle"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:7
-msgid "Flower box"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:9
-msgid "Inertial damping"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:10
-msgid "JigglyPuff"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:14
-msgid "Rotation speed"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:17 hacks/config/sphere.xml.h:7
-msgid "Sphere"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:18
-msgid "Sphere strength"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:19
-msgid "Spookiness"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:20
-msgid "Spoooooky"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:21 hacks/config/polyhedra.xml.h:148
-#: hacks/config/sballs.xml.h:16
-msgid "Tetrahedron"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:22
-msgid ""
-"This little gem does bad things with quasi-spherical objects. The gist of it "
-"is that you have what is, structurally, a tetrahedron with tesselated faces. "
-"the vertices on these faces have forces on them in the form of one "
-"proportional to their distance from the surface of a sphere, and one which "
-"is proportional to how far they differ from some ideal distance from their "
-"neighbors. They also have inertia. The forces and distance are parameters "
-"and there are also a couple of visual parameters. The resulting effect can "
-"range from a shape that does nothing, to a frenetic polygon storm. Somewhere "
-"in between there it usually manifests as a blob that jiggles in a kind of "
-"disturbing manner. woo. It doesn't matter, however. You should just pick "
-"'random'. It overrides all the other options, except for fps, delay and "
-"complexity. By Keith Macleod"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:23
-msgid "Vertex-vertex behavior"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:24
-msgid "Vertex-vertex force"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:26
-msgid "collapse"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:27
-msgid "expand"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:28
-msgid "none"
-msgstr ""
-
-#: hacks/config/jigglypuff.xml.h:29
-msgid "strong"
-msgstr ""
-
-#: hacks/config/jigsaw.xml.h:4
-msgid "Jigsaw"
-msgstr ""
-
-#: hacks/config/jigsaw.xml.h:6
-msgid "Solved Duration"
-msgstr ""
-
-#: hacks/config/jigsaw.xml.h:8
-msgid ""
-"This grabs a screen image, carves it up into a jigsaw puzzle, shuffles it, "
-"and then solves the puzzle. This works especially well when you feed it an "
-"external video signal instead of letting it grab the screen image (actually, "
-"I guess this is generally true...) When it is grabbing a video image, it is "
-"sometimes pretty hard to guess what the image is going to look like once the "
-"puzzle is solved. Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/juggle.xml.h:1
-msgid "Draws a juggling stick-man. Written by Tim Auckland."
-msgstr ""
-
-#: hacks/config/juggle.xml.h:3
-msgid "Juggle"
-msgstr ""
-
-#: hacks/config/juggle.xml.h:6
-msgid "Performance Length"
-msgstr ""
-
-#: hacks/config/juggle.xml.h:11
-msgid "Use Pattern "
-msgstr ""
-
-#: hacks/config/juggle.xml.h:12
-msgid "turn on/off Balls."
-msgstr ""
-
-#: hacks/config/juggle.xml.h:13
-msgid "turn on/off Bowling Balls."
-msgstr ""
-
-#: hacks/config/juggle.xml.h:14
-msgid "turn on/off Clubs."
-msgstr ""
-
-#: hacks/config/juggle.xml.h:15
-msgid "turn on/off Flaming Torches."
-msgstr ""
-
-#: hacks/config/juggle.xml.h:16
-msgid "turn on/off Knives."
-msgstr ""
-
-#: hacks/config/juggle.xml.h:17
-msgid "turn on/off Rings."
-msgstr ""
-
-#: hacks/config/juggle.xml.h:18
-msgid "turn on/off pattern descriptions."
-msgstr ""
-
-#: hacks/config/juggler3d.xml.h:1
-msgid ""
-"3D simulation of a juggler performing with balls, clubs and rings. Written "
-"by Brian Apps and partially based on his Win32 Juggle Saver program."
-msgstr ""
-
-#: hacks/config/juggler3d.xml.h:3
-msgid "Juggler Horizontal Speed"
-msgstr ""
-
-#: hacks/config/juggler3d.xml.h:4
-msgid "Juggler Spin Speed"
-msgstr ""
-
-#: hacks/config/juggler3d.xml.h:5
-msgid "Juggler3D"
-msgstr ""
-
-#: hacks/config/juggler3d.xml.h:6
-msgid "Juggling Speed"
-msgstr ""
-
-#: hacks/config/juggler3d.xml.h:7
-msgid "Max Height"
-msgstr ""
-
-#: hacks/config/juggler3d.xml.h:8
-msgid "Max Objects"
-msgstr ""
-
-#: hacks/config/juggler3d.xml.h:9
-msgid "Min Height"
-msgstr ""
-
-#: hacks/config/juggler3d.xml.h:10
-msgid "Min Objects"
-msgstr ""
-
-#: hacks/config/julia.xml.h:3 hacks/config/rorschach.xml.h:4
-msgid "Iterations"
-msgstr ""
-
-#: hacks/config/julia.xml.h:4
-msgid "Julia"
-msgstr ""
-
-#: hacks/config/julia.xml.h:11
-msgid ""
-"This one draws spinning, animating (are you detecting a pattern here yet?) "
-"explorations of the Julia set. You've probably seen static images of this "
-"fractal form before, but it's a lot of fun to watch in motion as well. One "
-"interesting thing is that there is a small swinging dot passing in front of "
-"the image, which indicates the control point from which the rest of the "
-"image was generated. Written by Sean McCullough."
-msgstr ""
-
-#: hacks/config/kaleidescope.xml.h:1
-msgid ""
-"Another clone of an ancient meme, consisting largely of frenetic rotational "
-"motion of colored lines. This one is by Ron Tapia. The motion is nice, but I "
-"think it needs more solids, or perhaps just brighter colors. More variations "
-"in the rotational speed might help, too."
-msgstr ""
-
-#: hacks/config/kaleidescope.xml.h:4
-msgid "Kaleidescope"
-msgstr ""
-
-#: hacks/config/kaleidescope.xml.h:6 hacks/config/qix.xml.h:18
-msgid "Segments"
-msgstr ""
-
-#: hacks/config/kaleidescope.xml.h:9
-msgid "Symmetry"
-msgstr ""
-
-#: hacks/config/kaleidescope.xml.h:10
-msgid "Trails"
-msgstr ""
-
-#: hacks/config/klein.xml.h:3
-msgid "Klein"
-msgstr ""
-
-#: hacks/config/klein.xml.h:10
-msgid ""
-"This draws a visualization of a Klein bottle or some other interesting "
-"parametric surfaces. Written by Andrey Mirtchovski."
-msgstr ""
-
-#: hacks/config/klein.xml.h:11
-msgid "Use Randomized Surfaces and Primitives"
-msgstr ""
-
-#: hacks/config/klein.xml.h:12
-msgid "Wander Around the Screen"
-msgstr ""
-
-#: hacks/config/kumppa.xml.h:5
-msgid "Kumppa"
-msgstr ""
-
-#: hacks/config/kumppa.xml.h:7
-msgid "Randomize"
-msgstr ""
-
-#: hacks/config/kumppa.xml.h:10
-msgid ""
-"Spiraling, spinning, and very, very fast splashes of color rush toward the "
-"screen. Written by Teemu Suutari."
-msgstr ""
-
-#: hacks/config/lament.xml.h:1
-msgid ""
-"Animates a simulation of Lemarchand's Box, repeatedly solving itself. "
-"Requires OpenGL, and a machine with fast hardware support for texture maps. "
-"Warning: occasionally opens doors. Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/lament.xml.h:3
-msgid "Lament"
-msgstr ""
-
-#: hacks/config/laser.xml.h:4
-msgid "Laser"
-msgstr ""
-
-#: hacks/config/laser.xml.h:7
-msgid ""
-"Moving radiating lines, that look vaguely like scanning laser beams. Written "
-"by Pascal Pensa. (Frankie say: relax.)"
-msgstr ""
-
-#: hacks/config/lavalite.xml.h:2 hacks/config/xmountains.xml.h:2
-msgid "10"
-msgstr ""
-
-#: hacks/config/lavalite.xml.h:4
-msgid "Classic Lavalite"
-msgstr ""
-
-#: hacks/config/lavalite.xml.h:5
-msgid "Cone Lavalite"
-msgstr ""
-
-#: hacks/config/lavalite.xml.h:8
-msgid ""
-"Draws a 3D Simulation a Lava Lite(r): odd-shaped blobs of a mysterious "
-"substance are heated, slowly rise to the top of the bottle, and then drop "
-"back down as they cool. This program requires OpenGL and a fairly fast "
-"machine (both CPU and 3D performance.) Written by Jamie Zawinski. \"LAVA LITE"
-"(r) and the configuration of the LAVA(r) brand motion lamp are registered "
-"trademarks of Haggerty Enterprises, Inc. The configuration of the globe and "
-"base of the motion lamp are registered trademarks of Haggerty Enterprises, "
-"Inc. in the U.S.A. and in other countries around the world.\""
-msgstr ""
-
-#: hacks/config/lavalite.xml.h:9
-msgid "Faceted"
-msgstr ""
-
-#: hacks/config/lavalite.xml.h:11
-msgid "Giant Lavalite"
-msgstr ""
-
-#: hacks/config/lavalite.xml.h:13
-msgid "LavaLite"
-msgstr ""
-
-#: hacks/config/lavalite.xml.h:15
-msgid "Max Blobs"
-msgstr ""
-
-#: hacks/config/lavalite.xml.h:16
-msgid "Random Lamp Style"
-msgstr ""
-
-#: hacks/config/lavalite.xml.h:18
-msgid "Rocket Lavalite"
-msgstr ""
-
-#: hacks/config/lightning.xml.h:2
-msgid "Lightning"
-msgstr ""
-
-#: hacks/config/lightning.xml.h:7
-msgid ""
-"This one draws crackling fractal lightning bolts. It's simple, direct, and "
-"to the point. If only it had sound... Written by Keith Romberg."
-msgstr ""
-
-#: hacks/config/lisa.xml.h:4
-msgid "Lisa"
-msgstr ""
-
-#: hacks/config/lisa.xml.h:10
-msgid "Steps"
-msgstr ""
-
-#: hacks/config/lisa.xml.h:11
-msgid ""
-"This draws Lisajous loops, by Caleb Cullen. Remember that device they had "
-"the Phantom Zone prisoners in during their trial in Superman? I think that "
-"was one of these."
-msgstr ""
-
-#: hacks/config/lissie.xml.h:1
-msgid ""
-"Another Lissajous figure. This one draws the progress of circular shapes "
-"along a path. Written by Alexander Jolk."
-msgstr ""
-
-#: hacks/config/lissie.xml.h:5
-msgid "Lissie"
-msgstr ""
-
-#: hacks/config/lmorph.xml.h:1
-msgid "Closed Figures"
-msgstr ""
-
-#: hacks/config/lmorph.xml.h:2
-msgid "Control Points"
-msgstr ""
-
-#: hacks/config/lmorph.xml.h:4
-msgid "Interpolation Steps"
-msgstr ""
-
-#: hacks/config/lmorph.xml.h:5
-msgid "LMorph"
-msgstr ""
-
-#: hacks/config/lmorph.xml.h:6
-msgid "Less"
-msgstr ""
-
-#: hacks/config/lmorph.xml.h:8
-msgid "More"
-msgstr ""
-
-#: hacks/config/lmorph.xml.h:9
-msgid "Open Figures"
-msgstr ""
-
-#: hacks/config/lmorph.xml.h:10
-msgid "Open and Closed Figures"
-msgstr ""
-
-#: hacks/config/lmorph.xml.h:15
-msgid ""
-"This generates random spline-ish line drawings and morphs between them. "
-"Written by Sverre H. Huseby and Glenn T. Lines."
-msgstr ""
-
-#: hacks/config/loop.xml.h:3
-msgid "Loop"
-msgstr ""
-
-#: hacks/config/loop.xml.h:10
-msgid ""
-"This one produces loop-shaped colonies that spawn, age, and eventually die. "
-"Written by David Bagley."
-msgstr ""
-
-#: hacks/config/maze.xml.h:3
-msgid "Backtracking Generator"
-msgstr ""
-
-#: hacks/config/maze.xml.h:5 hacks/config/slidescreen.xml.h:3
-msgid "Grid Size"
-msgstr ""
-
-#: hacks/config/maze.xml.h:6
-msgid "Head Toward Exit"
-msgstr ""
-
-#: hacks/config/maze.xml.h:7
-msgid "Ignorant of Exit Direction"
-msgstr ""
-
-#: hacks/config/maze.xml.h:8
-msgid "Joining Generator"
-msgstr ""
-
-#: hacks/config/maze.xml.h:9
-msgid "Maze"
-msgstr ""
-
-#: hacks/config/maze.xml.h:10
-msgid "Post-Solve Delay"
-msgstr ""
-
-#: hacks/config/maze.xml.h:11
-msgid "Pre-Solve Delay"
-msgstr ""
-
-#: hacks/config/maze.xml.h:12
-msgid "Random Generator"
-msgstr ""
-
-#: hacks/config/maze.xml.h:13
-msgid "Seeding Generator"
-msgstr ""
-
-#: hacks/config/maze.xml.h:15
-msgid "Solve Speed"
-msgstr ""
-
-#: hacks/config/maze.xml.h:16
-msgid ""
-"This is the ancient X maze demo, modified to work with xscreensaver. It "
-"generates a random maze, then solves it with visual feedback. Originally by "
-"Jim Randell; modified by a cast of thousands."
-msgstr ""
-
-#: hacks/config/memscroller.xml.h:1
-msgid "Draw Green"
-msgstr ""
-
-#: hacks/config/memscroller.xml.h:2
-msgid "Draw Random Numbers"
-msgstr ""
-
-#: hacks/config/memscroller.xml.h:3
-msgid "Draw in RGB"
-msgstr ""
-
-#: hacks/config/memscroller.xml.h:4
-msgid "Dump Memory"
-msgstr ""
-
-#: hacks/config/memscroller.xml.h:6
-msgid "MemScroller"
-msgstr ""
-
-#: hacks/config/memscroller.xml.h:9
-msgid ""
-"This draws a dump of its own process memory scrolling across the screen in "
-"three windows at three different rates. Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/menger.xml.h:6
-msgid "Menger"
-msgstr ""
-
-#: hacks/config/menger.xml.h:19
-msgid ""
-"This draws the three-dimensional variant of the recursive Menger Gasket, a "
-"cube-based fractal object analagous to the Sierpinski Tetrahedron. Written "
-"by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/metaballs.xml.h:1
-msgid "Big"
-msgstr ""
-
-#: hacks/config/metaballs.xml.h:2
-msgid ""
-"Draws two dimensional metaballs: overlapping and merging balls with fuzzy "
-"edges. By W.P. van Paassen."
-msgstr ""
-
-#: hacks/config/metaballs.xml.h:7
-msgid "MetaBall Movement"
-msgstr ""
-
-#: hacks/config/metaballs.xml.h:8
-msgid "MetaBall Radius"
-msgstr ""
-
-#: hacks/config/metaballs.xml.h:9
-msgid "MetaBalls"
-msgstr ""
-
-#: hacks/config/metaballs.xml.h:11
-msgid "Number of MetaBalls"
-msgstr ""
-
-#: hacks/config/mirrorblob.xml.h:4
-msgid "Blobby"
-msgstr ""
-
-#: hacks/config/mirrorblob.xml.h:5 hacks/config/nerverot.xml.h:2
-msgid "Calm"
-msgstr ""
-
-#: hacks/config/mirrorblob.xml.h:7
-msgid ""
-"Draws a wobbly blob that distorts the image behind it. Requires OpenGL "
-"hardware acceleration for nice animation. Written by Jon Dowdall."
-msgstr ""
-
-#: hacks/config/mirrorblob.xml.h:8
-msgid "Enable Colouring"
-msgstr ""
-
-#: hacks/config/mirrorblob.xml.h:9
-msgid "Enable Reflected Image"
-msgstr ""
-
-#: hacks/config/mirrorblob.xml.h:10
-msgid "Enable Walls"
-msgstr ""
-
-#: hacks/config/mirrorblob.xml.h:12
-msgid "Field Points"
-msgstr ""
-
-#: hacks/config/mirrorblob.xml.h:13
-msgid "Freaky"
-msgstr ""
-
-#: hacks/config/mirrorblob.xml.h:14
-msgid "MirrorBlob"
-msgstr ""
-
-#: hacks/config/mirrorblob.xml.h:16
-msgid "Offset Texture Coordinates"
-msgstr ""
-
-#: hacks/config/mirrorblob.xml.h:22
-msgid "Very Freaky"
-msgstr ""
-
-#: hacks/config/mirrorblob.xml.h:24
-msgid "X Resolution"
-msgstr ""
-
-#: hacks/config/mirrorblob.xml.h:25
-msgid "Y Resolution"
-msgstr ""
-
-#: hacks/config/mismunch.xml.h:5
-msgid "Mismunch"
-msgstr ""
-
-#: hacks/config/mismunch.xml.h:6
-msgid ""
-"Munching errors! This is a creatively broken misimplementation of the "
-"classic munching squares graphics hack. Written by Steven Hazel."
-msgstr ""
-
-#: hacks/config/mismunch.xml.h:7
-msgid "One"
-msgstr ""
-
-#: hacks/config/mismunch.xml.h:9
-msgid "Simultaneous Squares"
-msgstr ""
-
-#: hacks/config/mismunch.xml.h:13 hacks/config/munch.xml.h:10
-#: hacks/config/qix.xml.h:26
-msgid "XOR"
-msgstr ""
-
-#: hacks/config/moebius.xml.h:1
-msgid ""
-"Another M. C. Escher hack by Marcelo Vianna, this one draws ``Moebius Strip "
-"II,'' a GL image of ants walking along the surface of a moebius strip."
-msgstr ""
-
-#: hacks/config/moebius.xml.h:2
-msgid "Draw Ants"
-msgstr ""
-
-#: hacks/config/moebius.xml.h:4
-msgid "Mesh Floor"
-msgstr ""
-
-#: hacks/config/moebius.xml.h:5
-msgid "Moebius"
-msgstr ""
-
-#: hacks/config/moebius.xml.h:8
-msgid "Solid Floor"
-msgstr ""
-
-#: hacks/config/moebius.xml.h:9 hacks/config/qix.xml.h:20
-msgid "Solid Objects"
-msgstr ""
-
-#: hacks/config/moire.xml.h:6
-msgid "Moire"
-msgstr ""
-
-#: hacks/config/moire.xml.h:8 hacks/config/rorschach.xml.h:6
-msgid "Offset"
-msgstr ""
-
-#: hacks/config/moire.xml.h:10
-msgid ""
-"This one draws cool circular interference patterns. Most of the circles you "
-"see aren't explicitly rendered, but show up as a result of interactions "
-"between the other pixels that were drawn. Written by Jamie Zawinski, "
-"inspired by Java code by Michael Bayne. As he pointed out, the beauty of "
-"this one is that the heart of the display algorithm can be expressed with "
-"just a pair of loops and a handful of arithmetic, giving it a high ``display "
-"hack metric''."
-msgstr ""
-
-#: hacks/config/moire2.xml.h:1
-msgid ""
-"Another example of the fun you can have with moire interference patterns; "
-"this hack generates fields of concentric circles or ovals, and combines the "
-"planes with various operations. The planes are moving independently of one "
-"another, causing the interference lines to ``spray.'' Written by Jamie "
-"Zawinski."
-msgstr ""
-
-#: hacks/config/moire2.xml.h:4
-msgid "Moire2"
-msgstr ""
-
-#: hacks/config/molecule.xml.h:3
-msgid "Describe Molecule"
-msgstr ""
-
-#: hacks/config/molecule.xml.h:5
-msgid "Draw Atomic Bonds"
-msgstr ""
-
-#: hacks/config/molecule.xml.h:6
-msgid "Draw Atomic Nuclei"
-msgstr ""
-
-#: hacks/config/molecule.xml.h:7 hacks/config/spheremonics.xml.h:2
-msgid "Draw Bounding Box"
-msgstr ""
-
-#: hacks/config/molecule.xml.h:8
-msgid "Draw Electron Shells"
-msgstr ""
-
-#: hacks/config/molecule.xml.h:9
-msgid ""
-"Draws several different representations of molecules. Some common molecules "
-"are built in, and it can also read PDB (Protein Data Base) files as input. "
-"Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/molecule.xml.h:12
-msgid "Label Atoms"
-msgstr ""
-
-#: hacks/config/molecule.xml.h:13
-msgid "Molecule"
-msgstr ""
-
-#: hacks/config/molecule.xml.h:14
-msgid "PDB File or Directory"
-msgstr ""
-
-#: hacks/config/morph3d.xml.h:1
-msgid ""
-"Another 3d shape-changing GL hack, by Marcelo Vianna. It has the same shiny-"
-"plastic feel as Superquadrics, as many computer-generated objects do..."
-msgstr ""
-
-#: hacks/config/morph3d.xml.h:4
-msgid "Morph3D"
-msgstr ""
-
-#: hacks/config/mountain.xml.h:3
-msgid ""
-"Generates random 3d plots that look vaguely mountainous. Written by Pascal "
-"Pensa."
-msgstr ""
-
-#: hacks/config/mountain.xml.h:5
-msgid "Mountain"
-msgstr ""
-
-#: hacks/config/munch.xml.h:1
-msgid ""
-"DATAI 2 ADDB 1,2 ROTC 2,-22 XOR 1,2 JRST .-4 As reported by HAKMEM, in 1962, "
-"Jackson Wright wrote the above PDP-1 code. That code still lives on in this "
-"screenhack, some 35 years later. The number of lines of enclosing code has "
-"increased substantially, however. This version is by Tim Showalter."
-msgstr ""
-
-#: hacks/config/munch.xml.h:5
-msgid "Munch"
-msgstr ""
-
-#: hacks/config/nerverot.xml.h:1
-msgid "Blot Count"
-msgstr ""
-
-#: hacks/config/nerverot.xml.h:3
-msgid "Changes"
-msgstr ""
-
-#: hacks/config/nerverot.xml.h:4
-msgid "Colors"
-msgstr ""
-
-#: hacks/config/nerverot.xml.h:5
-msgid "Crunchiness"
-msgstr ""
-
-#: hacks/config/nerverot.xml.h:7
-msgid ""
-"Draws different shapes composed of nervously vibrating squiggles, as if seen "
-"through a camera operated by a monkey on crack. By Dan Bornstein."
-msgstr ""
-
-#: hacks/config/nerverot.xml.h:10
-msgid "Frequent"
-msgstr ""
-
-#: hacks/config/nerverot.xml.h:16
-msgid "NerveRot"
-msgstr ""
-
-#: hacks/config/nerverot.xml.h:17
-msgid "Nervousness"
-msgstr ""
-
-#: hacks/config/nerverot.xml.h:18 hacks/config/pyro.xml.h:12
-msgid "Seldom"
-msgstr ""
-
-#: hacks/config/nerverot.xml.h:21
-msgid "Spastic"
-msgstr ""
-
-#: hacks/config/noof.xml.h:1
-msgid "Draws some rotatey patterns, using OpenGL. Written by Mark Kilgard."
-msgstr ""
-
-#: hacks/config/noof.xml.h:3
-msgid "Noof"
-msgstr ""
-
-#: hacks/config/noseguy.xml.h:1
-msgid ""
-"A little man with a big nose wanders around your screen saying things. The "
-"things which he says are the output of a program or the contents of a file "
-"or URL, as configured on the \"Advanced\" tab of the main Screensaver "
-"Preferences window. By Dan Heller and Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/noseguy.xml.h:2
-msgid "Get Text from File"
-msgstr ""
-
-#: hacks/config/noseguy.xml.h:3
-msgid "Get Text from Program"
-msgstr ""
-
-#: hacks/config/noseguy.xml.h:4
-msgid "Noseguy"
-msgstr ""
-
-#: hacks/config/noseguy.xml.h:6
-msgid "Text File"
-msgstr ""
-
-#: hacks/config/noseguy.xml.h:8
-msgid "Use Text Below"
-msgstr ""
-
-#: hacks/config/pacman.xml.h:2
-msgid "Pacman"
-msgstr ""
-
-#: hacks/config/pacman.xml.h:3
-msgid "Player Size"
-msgstr ""
-
-#: hacks/config/pacman.xml.h:4
-msgid ""
-"Simulates a game of Pac-Man on a randomly-created level. Written by Edwin de "
-"Jong."
-msgstr ""
-
-#: hacks/config/pedal.xml.h:7
-msgid "Pedal"
-msgstr ""
-
-#: hacks/config/pedal.xml.h:8
-msgid ""
-"This is sort of a combination spirograph/string-art. It generates a large, "
-"complex polygon, and lets the X server do the bulk of the work by giving it "
-"an even/odd winding rule. Written by Dale Moore, based on some ancient PDP-"
-"11 code."
-msgstr ""
-
-#: hacks/config/penetrate.xml.h:1
-msgid "Always play well"
-msgstr ""
-
-#: hacks/config/penetrate.xml.h:2
-msgid "Explosions"
-msgstr ""
-
-#: hacks/config/penetrate.xml.h:5
-msgid "Penetrate"
-msgstr ""
-
-#: hacks/config/penetrate.xml.h:7
-msgid "Start badly, but learn"
-msgstr ""
-
-#: hacks/config/penetrate.xml.h:8
-msgid ""
-"This hack simulates the classic arcade game Missile Command. Written by Adam "
-"Miller."
-msgstr ""
-
-#: hacks/config/penrose.xml.h:1
-msgid "Draw Ammann Lines"
-msgstr ""
-
-#: hacks/config/penrose.xml.h:2
-msgid ""
-"Draws quasiperiodic tilings; think of the implications on modern formica "
-"technology. Written by Timo Korvola. In April 1997, Sir Roger Penrose, a "
-"British math professor who has worked with Stephen Hawking on such topics as "
-"relativity, black holes, and whether time has a beginning, filed a copyright-"
-"infringement lawsuit against the Kimberly-Clark Corporation, which Penrose "
-"said copied a pattern he created (a pattern demonstrating that ``a "
-"nonrepeating pattern could exist in nature'') for its Kleenex quilted toilet "
-"paper. Penrose said he doesn't like litigation but, ``When it comes to the "
-"population of Great Britain being invited by a multinational to wipe their "
-"bottoms on what appears to be the work of a Knight of the Realm, then a last "
-"stand must be taken.'' As reported by News of the Weird #491, 4-jul-1997."
-msgstr ""
-
-#: hacks/config/penrose.xml.h:6
-msgid "Penrose"
-msgstr ""
-
-#: hacks/config/petri.xml.h:2
-msgid "Colony Shape"
-msgstr ""
-
-#: hacks/config/petri.xml.h:3
-msgid "Death Comes"
-msgstr ""
-
-#: hacks/config/petri.xml.h:4
-msgid "Diamond"
-msgstr ""
-
-#: hacks/config/petri.xml.h:6
-msgid "Fertility"
-msgstr ""
-
-#: hacks/config/petri.xml.h:12
-msgid "Maximum Lifespan"
-msgstr ""
-
-#: hacks/config/petri.xml.h:13
-msgid "Maximum Rate of Death"
-msgstr ""
-
-#: hacks/config/petri.xml.h:14
-msgid "Maximum Rate of Growth"
-msgstr ""
-
-#: hacks/config/petri.xml.h:15
-msgid "Minimum Lifespan"
-msgstr ""
-
-#: hacks/config/petri.xml.h:16
-msgid "Minimum Rate of Death"
-msgstr ""
-
-#: hacks/config/petri.xml.h:17
-msgid "Minimum Rate of Growth"
-msgstr ""
-
-#: hacks/config/petri.xml.h:18
-msgid "Mold Varieties"
-msgstr ""
-
-#: hacks/config/petri.xml.h:19
-msgid "Offspring"
-msgstr ""
-
-#: hacks/config/petri.xml.h:20
-msgid "Petri"
-msgstr ""
-
-#: hacks/config/petri.xml.h:21
-msgid "Quickly"
-msgstr ""
-
-#: hacks/config/petri.xml.h:24
-msgid "Slowly"
-msgstr ""
-
-#: hacks/config/petri.xml.h:26
-msgid "Square"
-msgstr ""
-
-#: hacks/config/petri.xml.h:27
-msgid ""
-"This simulates colonies of mold growing in a petri dish. Growing colored "
-"circles overlap and leave spiral interference in their wake. Written by Dan "
-"Bornstein."
-msgstr ""
-
-#: hacks/config/phosphor.xml.h:1
-msgid ""
-"Draws a simulation of an old terminal, with large pixels and long-sustain "
-"phosphor. This program is also a fully-functional VT100 emulator! The text "
-"can be the output of a program or the contents of a file or URL, as "
-"configured on the \"Advanced\" tab of the main Screensaver Preferences "
-"window. Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/phosphor.xml.h:2
-msgid "Dump pipe"
-msgstr ""
-
-#: hacks/config/phosphor.xml.h:5
-msgid "Phosphor"
-msgstr ""
-
-#: hacks/config/phosphor.xml.h:10
-msgid "Use PTY"
-msgstr ""
-
-#: hacks/config/piecewise.xml.h:1
-msgid "Color shifting speed"
-msgstr ""
-
-#: hacks/config/piecewise.xml.h:6
-msgid "Maximum radius"
-msgstr ""
-
-#: hacks/config/piecewise.xml.h:7
-msgid "Minimum radius"
-msgstr ""
-
-#: hacks/config/piecewise.xml.h:8
-msgid "Piecewise"
-msgstr ""
-
-#: hacks/config/piecewise.xml.h:12
-msgid ""
-"This draws a bunch of moving circles which switch from visibility to "
-"invisibility at intersection points. Written by Geoffrey Irving."
-msgstr ""
-
-#: hacks/config/pinion.xml.h:1
-msgid "100"
-msgstr ""
-
-#: hacks/config/pinion.xml.h:2
-msgid "2000"
-msgstr ""
-
-#: hacks/config/pinion.xml.h:4
-msgid ""
-"Draws an interconnected set of gears moving across the screen. Written by "
-"Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/pinion.xml.h:6
-msgid "Gear Size"
-msgstr ""
-
-#: hacks/config/pinion.xml.h:8
-msgid "Max RPM"
-msgstr ""
-
-#: hacks/config/pinion.xml.h:9
-msgid "Pinion"
-msgstr ""
-
-#: hacks/config/pinion.xml.h:11
-msgid "Scrolling Speed"
-msgstr ""
-
-#: hacks/config/pipes.xml.h:1
-msgid "Allow Tight Turns"
-msgstr ""
-
-#: hacks/config/pipes.xml.h:2
-msgid "Ball Joints"
-msgstr ""
-
-#: hacks/config/pipes.xml.h:3
-msgid "Curved Pipes"
-msgstr ""
-
-#: hacks/config/pipes.xml.h:6
-msgid "Fisheye Lens"
-msgstr ""
-
-#: hacks/config/pipes.xml.h:7
-msgid "Gadgetry"
-msgstr ""
-
-#: hacks/config/pipes.xml.h:8
-msgid ""
-"If you've ever been in the same room with a Windows NT machine, you've "
-"probably seen this GL hack. This version is by Marcelo Vianna."
-msgstr ""
-
-#: hacks/config/pipes.xml.h:11
-msgid "Number of Pipe Systems"
-msgstr ""
-
-#: hacks/config/pipes.xml.h:12
-msgid "Pipe Fittings"
-msgstr ""
-
-#: hacks/config/pipes.xml.h:13
-msgid "Pipes"
-msgstr ""
-
-#: hacks/config/pipes.xml.h:17
-msgid "System Length"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:4 hacks/config/sballs.xml.h:1
-msgid "Cube"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:5
-msgid "Cubitruncated Cuboctahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:6
-msgid "Cuboctahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:7
-msgid "Cubohemioctahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:8
-msgid "Deltoidal Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:9
-msgid "Deltoidal Icositetrahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:10
-msgid "Disdyakisdodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:11
-msgid "Disdyakistriacontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:12
-msgid "Display Random Polyhedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:13
-msgid ""
-"Displays different 3D solids and some information about each. A new solid is "
-"chosen every few seconds. There are 75 uniform polyhedra, plus 5 infinite "
-"sets of prisms and antiprisms; including their duals brings the total to "
-"160. Written by Dr. Zvi Har'El and Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:14
-msgid "Ditrigonal Dodecadodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:15 hacks/config/sballs.xml.h:2
-msgid "Dodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:18
-msgid "Great Cubicuboctahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:19
-msgid "Great Deltoidal Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:20
-msgid "Great Deltoidal Icositetrahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:21
-msgid "Great Dirhombicosidodecacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:22
-msgid "Great Dirhombicosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:23
-msgid "Great Disdyakisdodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:24
-msgid "Great Disdyakistriacontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:25
-msgid "Great Ditrigonal Dodecacronic Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:26
-msgid "Great Ditrigonal Dodecicosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:27
-msgid "Great Ditrigonal Icosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:28
-msgid "Great Dodecacronic Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:29
-msgid "Great Dodecadodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:30
-msgid "Great Dodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:31
-msgid "Great Dodecahemicosacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:32
-msgid "Great Dodecahemicosahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:33
-msgid "Great Dodecahemidodecacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:34
-msgid "Great Dodecahemidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:35
-msgid "Great Dodecicosacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:36
-msgid "Great Dodecicosahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:37
-msgid "Great Dodecicosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:38
-msgid "Great Hexacronic Icositetrahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:39
-msgid "Great Hexagonal Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:40
-msgid "Great Icosacronic Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:41
-msgid "Great Icosahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:42
-msgid "Great Icosicosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:43
-msgid "Great Icosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:44
-msgid "Great Icosihemidodecacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:45
-msgid "Great Icosihemidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:46
-msgid "Great Inverted Pentagonal Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:47
-msgid "Great Inverted Snub Icosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:48
-msgid "Great Pentagonal Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:49
-msgid "Great Pentagrammic Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:50
-msgid "Great Pentakisdodekahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:51
-msgid "Great Retrosnub Icosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:52
-msgid "Great Rhombic Triacontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:53
-msgid "Great Rhombicosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:54
-msgid "Great Rhombicuboctahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:55
-msgid "Great Rhombidodecacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:56
-msgid "Great Rhombidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:57
-msgid "Great Rhombihexacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:58
-msgid "Great Rhombihexahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:59
-msgid "Great Snub Dodecicosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:60
-msgid "Great Snub Icosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:61
-msgid "Great Stellapentakisdodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:62
-msgid "Great Stellated Dodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:63
-msgid "Great Stellated Truncated Dodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:64
-msgid "Great Triakisicosahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:65
-msgid "Great Triakisoctahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:66
-msgid "Great Triambic Icosahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:67
-msgid "Great Truncated Cuboctahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:68
-msgid "Great Truncated Icosahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:69
-msgid "Great Truncated Icosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:70
-msgid "Hexahemioctacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:71 hacks/config/sballs.xml.h:5
-msgid "Icosahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:72
-msgid "Icosidodecadodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:73
-msgid "Icosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:74
-msgid "Icositruncated Dodecadodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:75
-msgid "Inverted Snub Dodecadodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:76
-msgid "Medial Deltoidal Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:77
-msgid "Medial Disdyakistriacontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:78
-msgid "Medial Hexagonal Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:79
-msgid "Medial Icosacronic Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:80
-msgid "Medial Inverted Pentagonal Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:81
-msgid "Medial Pentagonal Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:82
-msgid "Medial Rhombic Triacontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:83
-msgid "Medial Triambic Icosahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:85 hacks/config/sballs.xml.h:7
-msgid "Octahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:86
-msgid "Octahemioctacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:87
-msgid "Octahemioctahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:88
-msgid "Pentagonal Antiprism"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:89
-msgid "Pentagonal Deltohedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:90
-msgid "Pentagonal Dipyramid"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:91
-msgid "Pentagonal Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:92
-msgid "Pentagonal Icositetrahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:93
-msgid "Pentagonal Prism"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:94
-msgid "Pentagrammic Antiprism"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:95
-msgid "Pentagrammic Concave Deltohedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:96
-msgid "Pentagrammic Crossed Antiprism"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:97
-msgid "Pentagrammic Deltohedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:98
-msgid "Pentagrammic Dipyramid"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:99
-msgid "Pentagrammic Prism"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:100
-msgid "Pentakisdodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:101
-msgid "Polyhedra"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:102
-msgid "Rhombic Dodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:103
-msgid "Rhombic Triacontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:104
-msgid "Rhombicosacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:105
-msgid "Rhombicosahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:106
-msgid "Rhombicosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:107
-msgid "Rhombicuboctahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:108
-msgid "Rhombidodecadodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:109
-msgid "Show Description"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:112
-msgid "Small Cubicuboctahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:113
-msgid "Small Ditrigonal Dodecacronic Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:114
-msgid "Small Ditrigonal Dodecicosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:115
-msgid "Small Ditrigonal Icosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:116
-msgid "Small Dodecacronic Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:117
-msgid "Small Dodecahemicosacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:118
-msgid "Small Dodecahemicosahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:119
-msgid "Small Dodecahemidodecacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:120
-msgid "Small Dodecahemidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:121
-msgid "Small Dodecicosacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:122
-msgid "Small Dodecicosahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:123
-msgid "Small Dodecicosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:124
-msgid "Small Hexacronic Icositetrahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:125
-msgid "Small Hexagonal Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:126
-msgid "Small Hexagrammic Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:127
-msgid "Small Icosacronic Hexecontahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:128
-msgid "Small Icosicosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:129
-msgid "Small Icosihemidodecacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:130
-msgid "Small Icosihemidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:131
-msgid "Small Retrosnub Icosicosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:132
-msgid "Small Rhombidodecacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:133
-msgid "Small Rhombidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:134
-msgid "Small Rhombihexacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:135
-msgid "Small Rhombihexahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:136
-msgid "Small Snub Icosicosidodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:137
-msgid "Small Stellapentakisdodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:138
-msgid "Small Stellated Dodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:139
-msgid "Small Stellated Truncated Dodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:140
-msgid "Small Triambic Icosahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:141
-msgid "Snub Cube"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:142
-msgid "Snub Dodecadodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:143
-msgid "Snub Dodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:144
-msgid "Snub Icosidodecadodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:146
-msgid "Stellated Truncated Hexahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:147
-msgid "Tetradyakishexahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:149
-msgid "Tetrahemihexacron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:150
-msgid "Tetrahemihexahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:151
-msgid "Tetrakishexahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:152
-msgid "Triakisicosahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:153
-msgid "Triakisoctahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:154
-msgid "Triakistetrahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:155
-msgid "Tridyakisicosahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:156
-msgid "Truncated Cube"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:157
-msgid "Truncated Cuboctahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:158
-msgid "Truncated Dodecadodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:159
-msgid "Truncated Dodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:160
-msgid "Truncated Great Dodecahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:161
-msgid "Truncated Icosahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:162
-msgid "Truncated Icosidodechedon"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:163
-msgid "Truncated Octahedron"
-msgstr ""
-
-#: hacks/config/polyhedra.xml.h:164
-msgid "Truncated Tetrahedron"
-msgstr ""
-
-#: hacks/config/polyominoes.xml.h:3
-msgid "Identical Pieces"
-msgstr ""
-
-#: hacks/config/polyominoes.xml.h:7
-msgid "Polyominoes"
-msgstr ""
-
-#: hacks/config/polyominoes.xml.h:8
-msgid ""
-"Repeatedly attempts to completely fill a rectangle with irregularly-shaped "
-"puzzle pieces. Written by Stephen Montgomery-Smith."
-msgstr ""
-
-#: hacks/config/polytopes.xml.h:2
-msgid "120-Cell"
-msgstr ""
-
-#: hacks/config/polytopes.xml.h:3
-msgid "16-Cell (Hyper-Octahedron)"
-msgstr ""
-
-#: hacks/config/polytopes.xml.h:4
-msgid "24-Cell"
-msgstr ""
-
-#: hacks/config/polytopes.xml.h:6
-msgid "5-Cell (Hyper-Tetrahedron)"
-msgstr ""
-
-#: hacks/config/polytopes.xml.h:7
-msgid "600-Cell"
-msgstr ""
-
-#: hacks/config/polytopes.xml.h:8
-msgid "8-Cell (Hypercube / Tesseract)"
-msgstr ""
-
-#: hacks/config/polytopes.xml.h:9
-msgid "Colors By 4D Depth"
-msgstr ""
-
-#: hacks/config/polytopes.xml.h:17
-msgid "Regular 4D Polytopes"
-msgstr ""
-
-#: hacks/config/polytopes.xml.h:19
-msgid "Single Color"
-msgstr ""
-
-#: hacks/config/polytopes.xml.h:22
-msgid ""
-"This program shows one of the six regular 4D polytopes rotating in 4D. "
-"Written by Carsten Steger, inspired by H.S.M Coxeter's book \"Regular "
-"Polytopes\", 3rd Edition, Dover Publications, Inc., 1973, and Thomas "
-"Banchoff's book \"Beyond the Third Dimension: Geometry, Computer Graphics, "
-"and Higher Dimensions\", Scientific American Library, 1990."
-msgstr ""
-
-#: hacks/config/pong.xml.h:2
-msgid "Pong"
-msgstr ""
-
-#: hacks/config/pong.xml.h:6
-msgid ""
-"The pong program simulates an ancient Pong home video game, as well as "
-"various artifacts from displaying it on a color TV set. Written by Jeremy "
-"English and Trevor Blackwell."
-msgstr ""
-
-#: hacks/config/popsquares.xml.h:2
-msgid "End color"
-msgstr ""
-
-#: hacks/config/popsquares.xml.h:7
-msgid "Start color"
-msgstr ""
-
-#: hacks/config/popsquares.xml.h:8
-msgid "Subdivision"
-msgstr ""
-
-#: hacks/config/popsquares.xml.h:9
-msgid ""
-"This draws a pop-art-ish looking grid of pulsing colors. By Levi Burton."
-msgstr ""
-
-#: hacks/config/popsquares.xml.h:10
-msgid "Twitch"
-msgstr ""
-
-#: hacks/config/popsquares.xml.h:11
-msgid "popsquares"
-msgstr ""
-
-#: hacks/config/providence.xml.h:1
-msgid "Draw Eye"
-msgstr ""
-
-#: hacks/config/providence.xml.h:3
-msgid "Providence"
-msgstr ""
-
-#: hacks/config/providence.xml.h:8
-msgid ""
-"The providence code displays an eye, shrouded in glory, set upon the base of "
-"a pyramid. Written by Blair Tennessy."
-msgstr ""
-
-#: hacks/config/pulsar.xml.h:1
-msgid "Anti-alias Lines"
-msgstr ""
-
-#: hacks/config/pulsar.xml.h:3
-msgid ""
-"Draws some intersecting planes, making use of alpha blending, fog, textures, "
-"and mipmaps, plus a ``frames per second'' meter so that you can tell how "
-"fast your graphics card is... Requires OpenGL. Written by David Konerding."
-msgstr ""
-
-#: hacks/config/pulsar.xml.h:4
-msgid "Enable Blending"
-msgstr ""
-
-#: hacks/config/pulsar.xml.h:5
-msgid "Enable Depth Buffer"
-msgstr ""
-
-#: hacks/config/pulsar.xml.h:6
-msgid "Enable Fog"
-msgstr ""
-
-#: hacks/config/pulsar.xml.h:7
-msgid "Enable Lighting"
-msgstr ""
-
-#: hacks/config/pulsar.xml.h:8
-msgid "Enable Texture Filtering"
-msgstr ""
-
-#: hacks/config/pulsar.xml.h:9
-msgid "Enable Texture Mipmaps"
-msgstr ""
-
-#: hacks/config/pulsar.xml.h:10
-msgid "Enable Texturing"
-msgstr ""
-
-#: hacks/config/pulsar.xml.h:12
-msgid "Pulsar"
-msgstr ""
-
-#: hacks/config/pulsar.xml.h:13
-msgid "Quad Count"
-msgstr ""
-
-#: hacks/config/pulsar.xml.h:18
-msgid "Texture PPM File"
-msgstr ""
-
-#: hacks/config/pyro.xml.h:3
-msgid "Explosive Yield"
-msgstr ""
-
-#: hacks/config/pyro.xml.h:6
-msgid "Launch Frequency"
-msgstr ""
-
-#: hacks/config/pyro.xml.h:9
-msgid "Particle Density"
-msgstr ""
-
-#: hacks/config/pyro.xml.h:10
-msgid "Pyro"
-msgstr ""
-
-#: hacks/config/pyro.xml.h:11
-msgid ""
-"Pyro draws exploding fireworks. Blah blah blah. Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/qix.xml.h:1
-msgid "Additive Colors"
-msgstr ""
-
-#: hacks/config/qix.xml.h:3
-msgid "Corners"
-msgstr ""
-
-#: hacks/config/qix.xml.h:11
-msgid "Line Segments"
-msgstr ""
-
-#: hacks/config/qix.xml.h:12
-msgid "Linear Motion"
-msgstr ""
-
-#: hacks/config/qix.xml.h:15
-msgid "Max Size"
-msgstr ""
-
-#: hacks/config/qix.xml.h:16
-msgid "Qix"
-msgstr ""
-
-#: hacks/config/qix.xml.h:17
-msgid "Random Motion"
-msgstr ""
-
-#: hacks/config/qix.xml.h:23
-msgid "Subtractive Colors"
-msgstr ""
-
-#: hacks/config/qix.xml.h:24
-msgid ""
-"This is the swiss army chainsaw of qix programs. It bounces a series of line "
-"segments around the screen, and uses variations on this basic motion pattern "
-"to produce all sorts of different presentations: line segments, filled "
-"polygons, overlapping translucent areas... Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/qix.xml.h:25
-msgid "Transparent"
-msgstr ""
-
-#: hacks/config/queens.xml.h:2
-msgid "Queens"
-msgstr ""
-
-#: hacks/config/queens.xml.h:5
-msgid ""
-"Solves the N-Queens problem (where, in this program, N is between 5 and 10 "
-"queens.) The problem is: how may one place N queens on an NxN chessboard "
-"such that no queen can attack a sister? Written by Blair Tennessy."
-msgstr ""
-
-#: hacks/config/rd-bomb.xml.h:1
-msgid "/"
-msgstr ""
-
-#: hacks/config/rd-bomb.xml.h:3
-#, no-c-format
-msgid "1%"
-msgstr ""
-
-#: hacks/config/rd-bomb.xml.h:7
-msgid ""
-"Another variation of the `Bomb' program by Scott Draves. This draws a grid "
-"of growing square-like shapes that, once they overtake each other, react in "
-"unpredictable ways. ``RD'' stands for reaction-diffusion."
-msgstr ""
-
-#: hacks/config/rd-bomb.xml.h:8
-msgid "Epoch"
-msgstr ""
-
-#: hacks/config/rd-bomb.xml.h:10
-msgid "Fill Screen"
-msgstr ""
-
-#: hacks/config/rd-bomb.xml.h:14
-msgid "RD-Bomb"
-msgstr ""
-
-#: hacks/config/rd-bomb.xml.h:15
-msgid "Reaction/Diffusion"
-msgstr ""
-
-#: hacks/config/rd-bomb.xml.h:16
-msgid "Seed Radius"
-msgstr ""
-
-#: hacks/config/rd-bomb.xml.h:19 hacks/config/twang.xml.h:12
-msgid "Tile Size"
-msgstr ""
-
-#: hacks/config/rd-bomb.xml.h:22
-msgid "Wander Speed"
-msgstr ""
-
-#: hacks/config/ripples.xml.h:1
-msgid "Big Drops"
-msgstr ""
-
-#: hacks/config/ripples.xml.h:2
-msgid "Colors Two"
-msgstr ""
-
-#: hacks/config/ripples.xml.h:3
-msgid "Drizzle"
-msgstr ""
-
-#: hacks/config/ripples.xml.h:5
-msgid "Grab Screen Image"
-msgstr ""
-
-#: hacks/config/ripples.xml.h:6
-msgid "Grayscale"
-msgstr ""
-
-#: hacks/config/ripples.xml.h:7
-msgid "Lighting Effect"
-msgstr ""
-
-#: hacks/config/ripples.xml.h:9
-msgid "Moving Splashes"
-msgstr ""
-
-#: hacks/config/ripples.xml.h:10
-msgid "Psychedelic Colors"
-msgstr ""
-
-#: hacks/config/ripples.xml.h:11
-msgid "Ripples"
-msgstr ""
-
-#: hacks/config/ripples.xml.h:13
-msgid "Small Drops"
-msgstr ""
-
-#: hacks/config/ripples.xml.h:14
-msgid "Storm"
-msgstr ""
-
-#: hacks/config/ripples.xml.h:15
-msgid ""
-"This draws rippling interference patterns like splashing water. With the -"
-"water option, it manipulates your desktop image to look like something is "
-"dripping into it. Written by Tom Hammersley."
-msgstr ""
-
-#: hacks/config/rocks.xml.h:7
-msgid "Rocks"
-msgstr ""
-
-#: hacks/config/rocks.xml.h:10
-msgid "Steering"
-msgstr ""
-
-#: hacks/config/rocks.xml.h:11
-msgid ""
-"This draws an animation of flight through an asteroid field, with changes in "
-"rotation and direction. It can also display 3D separations for red/blue "
-"glasses! Mostly written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/rocks.xml.h:13
-msgid "Velocity"
-msgstr ""
-
-#: hacks/config/rorschach.xml.h:7
-msgid "Rorschach"
-msgstr ""
-
-#: hacks/config/rorschach.xml.h:9
-msgid ""
-"This generates random inkblot patterns. The algorithm is deceptively simple "
-"for how well it works; it merely walks a dot around the screen randomly, and "
-"then reflects the image horizontally, vertically, or both. Any deep-seated "
-"neurotic tendencies which this program reveals are your own problem. Written "
-"by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/rorschach.xml.h:10
-msgid "With X Symmetry"
-msgstr ""
-
-#: hacks/config/rorschach.xml.h:11
-msgid "With Y Symmetry"
-msgstr ""
-
-#: hacks/config/rotor.xml.h:1
-msgid ""
-"Another ancient xlock demo, this one by Tom Lawrence. It draws a line "
-"segment moving along a complex spiraling curve."
-msgstr ""
-
-#: hacks/config/rotor.xml.h:4 hacks/config/wander.xml.h:9
-msgid "Length"
-msgstr ""
-
-#: hacks/config/rotor.xml.h:8
-msgid "Rotor"
-msgstr ""
-
-#: hacks/config/rotzoomer.xml.h:2
-msgid "60"
-msgstr ""
-
-#: hacks/config/rotzoomer.xml.h:3
-msgid "Animate"
-msgstr ""
-
-#: hacks/config/rotzoomer.xml.h:4
-msgid ""
-"Creates a collage of rotated and scaled portions of the screen. Written by "
-"Claudio Matsuoka."
-msgstr ""
-
-#: hacks/config/rotzoomer.xml.h:6
-msgid "Rectangle Count"
-msgstr ""
-
-#: hacks/config/rotzoomer.xml.h:7
-msgid "RotZoomer"
-msgstr ""
-
-#: hacks/config/rotzoomer.xml.h:8
-msgid "Stationary Rectangles"
-msgstr ""
-
-#: hacks/config/rotzoomer.xml.h:9
-msgid "Sweeping Arcs"
-msgstr ""
-
-#: hacks/config/rotzoomer.xml.h:11
-msgid "Wandering Rectangles"
-msgstr ""
-
-#: hacks/config/rubik.xml.h:2
-msgid ""
-"Draws a Rubik's Cube that rotates in three dimensions and repeatedly "
-"shuffles and solves itself. Another fine GL hack by Marcelo Vianna."
-msgstr ""
-
-#: hacks/config/rubik.xml.h:5
-msgid "Rubik"
-msgstr ""
-
-#: hacks/config/rubik.xml.h:7
-msgid "Show Shuffling"
-msgstr ""
-
-#: hacks/config/sballs.xml.h:3
-msgid ""
-"Draws an animation of textured balls spinning like crazy in GL. Requires "
-"OpenGL, and a machine with fast hardware support for texture maps. Written "
-"by Eric Lassauge <lassauge@users.sourceforge.net>."
-msgstr ""
-
-#: hacks/config/sballs.xml.h:8
-msgid "Plane"
-msgstr ""
-
-#: hacks/config/sballs.xml.h:9
-msgid "Pyramid"
-msgstr ""
-
-#: hacks/config/sballs.xml.h:11
-msgid "Sballs"
-msgstr ""
-
-#: hacks/config/sballs.xml.h:15
-msgid "Star"
-msgstr ""
-
-#: hacks/config/shadebobs.xml.h:7
-msgid "ShadeBobs"
-msgstr ""
-
-#: hacks/config/shadebobs.xml.h:11
-msgid ""
-"This draws smoothly-shaded oscillating oval patterns, that look something "
-"like vapor trails or neon tubes. Written by Shane Smit."
-msgstr ""
-
-#: hacks/config/sierpinski.xml.h:6
-msgid "Sierpinski"
-msgstr ""
-
-#: hacks/config/sierpinski.xml.h:10
-msgid ""
-"This draws the two-dimensional variant of the recursive Sierpinski triangle "
-"fractal. Written by Desmond Daignault."
-msgstr ""
-
-#: hacks/config/sierpinski3d.xml.h:7
-msgid "Sierpinski3D"
-msgstr ""
-
-#: hacks/config/sierpinski3d.xml.h:11
-msgid ""
-"This draws the three-dimensional variant of the recursive Sierpinski "
-"triangle fractal, using GL. Written by Tim Robinson and Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/slidescreen.xml.h:1 hacks/config/twang.xml.h:1
-#: hacks/config/zoom.xml.h:1
-msgid "Border Width"
-msgstr ""
-
-#: hacks/config/slidescreen.xml.h:4
-msgid "Slide Speed"
-msgstr ""
-
-#: hacks/config/slidescreen.xml.h:5
-msgid "SlideScreen"
-msgstr ""
-
-#: hacks/config/slidescreen.xml.h:8
-msgid ""
-"This takes an image, divides it into a grid, and then randomly shuffles the "
-"squares around as if it was one of those annoying ``16-puzzle'' games, where "
-"there is a grid of squares, one of which is missing. I hate trying to solve "
-"those puzzles, but watching one permute itself is more amusing. Written by "
-"Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/slip.xml.h:6
-msgid "Slip"
-msgstr ""
-
-#: hacks/config/slip.xml.h:10
-msgid ""
-"This program throws some random bits on the screen, then sucks them through "
-"a jet engine and spews them out the other side. To avoid turning the image "
-"completely to mush, every now and then it will and then it interjects some "
-"splashes of color into the scene, or go into a spin cycle, or stretch the "
-"image like taffy, or (this is my addition) grab an image of your current "
-"desktop to chew on. Originally written by Scott Draves; whacked on by Jamie "
-"Zawinski."
-msgstr ""
-
-#: hacks/config/sonar.xml.h:1
-msgid "Ping known hosts"
-msgstr ""
-
-#: hacks/config/sonar.xml.h:2
-msgid "Ping mode..."
-msgstr ""
-
-#: hacks/config/sonar.xml.h:3
-msgid "Ping subnet/24 (254 hosts)"
-msgstr ""
-
-#: hacks/config/sonar.xml.h:4
-msgid "Ping subnet/25 (126 hosts)"
-msgstr ""
-
-#: hacks/config/sonar.xml.h:5
-msgid "Ping subnet/26 (62 hosts)"
-msgstr ""
-
-#: hacks/config/sonar.xml.h:6
-msgid "Ping subnet/27 (31 hosts)"
-msgstr ""
-
-#: hacks/config/sonar.xml.h:7
-msgid "Ping subnet/28 (14 hosts)"
-msgstr ""
-
-#: hacks/config/sonar.xml.h:8
-msgid "Ping subnet/29 (6 hosts)"
-msgstr ""
-
-#: hacks/config/sonar.xml.h:9
-msgid "Ping subnet/30 (2 hosts)"
-msgstr ""
-
-#: hacks/config/sonar.xml.h:10
-msgid "Resolve Host Names"
-msgstr ""
-
-#: hacks/config/sonar.xml.h:11
-msgid "Show Ping Times"
-msgstr ""
-
-#: hacks/config/sonar.xml.h:12
-msgid "Simulation Team Members"
-msgstr ""
-
-#: hacks/config/sonar.xml.h:13
-msgid "Sonar"
-msgstr ""
-
-#: hacks/config/sonar.xml.h:14
-msgid "Team A Name"
-msgstr ""
-
-#: hacks/config/sonar.xml.h:15
-msgid "Team B Name"
-msgstr ""
-
-#: hacks/config/sonar.xml.h:16
-msgid ""
-"This program draws a simulation of a sonar screen. By default, it displays a "
-"random assortment of ``bogies'' on the screen, but if installed as \"setuid "
-"root\", it can ping (pun intended) your local network, and actually plot the "
-"proximity of the other hosts on your network to you. Written by Stephen "
-"Martin and Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/sonar.xml.h:17
-msgid "vs."
-msgstr ""
-
-#: hacks/config/speedmine.xml.h:1
-msgid "Allow Wall Collisions"
-msgstr ""
-
-#: hacks/config/speedmine.xml.h:2
-msgid "Display Crosshair"
-msgstr ""
-
-#: hacks/config/speedmine.xml.h:7
-msgid "Max Velocity"
-msgstr ""
-
-#: hacks/config/speedmine.xml.h:8
-msgid "Mine Shaft"
-msgstr ""
-
-#: hacks/config/speedmine.xml.h:9
-msgid "Present Bonuses"
-msgstr ""
-
-#: hacks/config/speedmine.xml.h:10
-msgid "Rocky Walls"
-msgstr ""
-
-#: hacks/config/speedmine.xml.h:12
-msgid ""
-"Simulates speeding down a rocky mineshaft, or a funky dancing worm. Written "
-"by Conrad Parker."
-msgstr ""
-
-#: hacks/config/speedmine.xml.h:16
-msgid "SpeedMine"
-msgstr ""
-
-#: hacks/config/speedmine.xml.h:17
-msgid "Thrust"
-msgstr ""
-
-#: hacks/config/speedmine.xml.h:19 hacks/config/worm.xml.h:10
-msgid "Worm"
-msgstr ""
-
-#: hacks/config/sphere.xml.h:1
-msgid ""
-"Another of the classic screenhacks of the distant past, this one draws "
-"shaded spheres in multiple colors. This hack traces its lineage back to Tom "
-"Duff in 1982."
-msgstr ""
-
-#: hacks/config/sphereeversion.xml.h:1
-msgid "SphereEversion"
-msgstr ""
-
-#: hacks/config/sphereeversion.xml.h:2
-msgid ""
-"SphereEversion draws an animation of a sphere being turned inside out. A "
-"sphere can be turned inside out, without any tears, sharp creases or "
-"discontinuities, if the surface of the sphere is allowed to intersect "
-"itself. This program animates what is known as the Thurston Eversion. "
-"Written by Nathaniel Thurston and Michael McGuffin. This program is not "
-"included with the XScreenSaver package, but if you don't have it already, "
-"you can find it at <http://www.dgp.utoronto.ca/~mjmcguff/eversion/>."
-msgstr ""
-
-#: hacks/config/spheremonics.xml.h:20
-msgid "Smoothed Lines"
-msgstr ""
-
-#: hacks/config/spheremonics.xml.h:23
-msgid "Spheremonics"
-msgstr ""
-
-#: hacks/config/spheremonics.xml.h:24
-msgid ""
-"These closed objects are commonly called spherical harmonics, although they "
-"are only remotely related to the mathematical definition found in the "
-"solution to certain wave functions, most notable the eigenfunctions of "
-"angular momentum operators. Written by Paul Bourke and Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/spiral.xml.h:2 hacks/config/superquadrics.xml.h:2
-msgid "Cycles"
-msgstr ""
-
-#: hacks/config/spiral.xml.h:7
-msgid ""
-"Moving circular patterns, by Peter Schmitzberger. Moving circular patterns "
-"means moire; interference patterns, of course."
-msgstr ""
-
-#: hacks/config/spiral.xml.h:11
-msgid "Spiral"
-msgstr ""
-
-#: hacks/config/spotlight.xml.h:1
-msgid ""
-"Draws a spotlight scanning across a black screen, illuminating the "
-"underlying desktop when it passes. Written by Rick Schultz."
-msgstr ""
-
-#: hacks/config/spotlight.xml.h:6
-msgid "Spotlight"
-msgstr ""
-
-#: hacks/config/sproingies.xml.h:3
-msgid "Q-Bert meets Marble Madness! Written by Ed Mackey."
-msgstr ""
-
-#: hacks/config/sproingies.xml.h:9
-msgid "Sproingies"
-msgstr ""
-
-#: hacks/config/squiral.xml.h:3
-msgid ""
-"Draws a set of interacting, square-spiral-producing automata. The spirals "
-"grow outward until they hit something, then they go around it. Written by "
-"Jeff Epler."
-msgstr ""
-
-#: hacks/config/squiral.xml.h:5
-msgid "Handedness"
-msgstr ""
-
-#: hacks/config/squiral.xml.h:7
-msgid "Left"
-msgstr ""
-
-#: hacks/config/squiral.xml.h:11 hacks/config/twang.xml.h:8
-msgid "Randomness"
-msgstr ""
-
-#: hacks/config/squiral.xml.h:12
-msgid "Right"
-msgstr ""
-
-#: hacks/config/squiral.xml.h:17
-msgid "Squiral"
-msgstr ""
-
-#: hacks/config/ssystem.xml.h:1
-msgid "SSystem"
-msgstr ""
-
-#: hacks/config/ssystem.xml.h:2
-msgid ""
-"SSystem is a GL Solar System simulator. It simulates flybys of Sun, the nine "
-"planets and a few major satellites, with four camera modes. Written by Raul "
-"Alonso. This is not included with the XScreenSaver package, but is packaged "
-"separately. Note: SSystem does not work as a screen saver on all systems, "
-"because it doesn't communicate with xscreensaver properly. It happens to "
-"work with some window managers, but not with others, so your mileage may "
-"vary. SSystem was once available at <http://www1.las.es/~amil/ssystem/"
-">, but is now gone. You may still be able to find copies elsewhere. "
-"SSystem has since evolved into Celestia, found at <http://www.shatters."
-"net/celestia/>. Sadly, Celestia does not work with xscreensaver at all. "
-"You are encouraged to nag the authors into adding xscreensaver support!"
-msgstr ""
-
-#: hacks/config/stairs.xml.h:6
-msgid "Stairs"
-msgstr ""
-
-#: hacks/config/stairs.xml.h:8
-msgid ""
-"by Marcelo Vianna's third Escher GL hack, this one draws an ``infinite'' "
-"staircase."
-msgstr ""
-
-#: hacks/config/starfish.xml.h:1
-msgid "Color Gradients"
-msgstr ""
-
-#: hacks/config/starfish.xml.h:7
-msgid "Pulsating Blob"
-msgstr ""
-
-#: hacks/config/starfish.xml.h:10
-msgid "Starfish"
-msgstr ""
-
-#: hacks/config/starfish.xml.h:13
-msgid ""
-"This generates a sequence of undulating, throbbing, star-like patterns which "
-"pulsate, rotate, and turn inside out. Another display mode uses these shapes "
-"to lay down a field of colors, which are then cycled. The motion is very "
-"organic. Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/starwars.xml.h:2
-msgid "Anti-aliased Lines"
-msgstr ""
-
-#: hacks/config/starwars.xml.h:4
-msgid ""
-"Draws a stream of text slowly scrolling into the distance at an angle, over "
-"a star field, like at the beginning of the movie of the same name. The text "
-"can be the output of a program or the contents of a file or URL, as "
-"configured on the \"Advanced\" tab of the main Screensaver Preferences "
-"window. Written by Jamie Zawinski and Claudio Matauoka."
-msgstr ""
-
-#: hacks/config/starwars.xml.h:5
-msgid "Fade Out"
-msgstr ""
-
-#: hacks/config/starwars.xml.h:10
-msgid "Scroll Speed"
-msgstr ""
-
-#: hacks/config/starwars.xml.h:13
-msgid "Star Rotation Speed"
-msgstr ""
-
-#: hacks/config/starwars.xml.h:14
-msgid "StarWars"
-msgstr ""
-
-#: hacks/config/starwars.xml.h:18
-msgid "Texture-Mapped Font"
-msgstr ""
-
-#: hacks/config/starwars.xml.h:19
-msgid "Thick Lines"
-msgstr ""
-
-#: hacks/config/starwars.xml.h:20
-msgid "Wrap Long Lines"
-msgstr ""
-
-#: hacks/config/stonerview.xml.h:1
-msgid ""
-"Chains of colorful squares dance around each other in complex spiral "
-"patterns. Written by Andrew Plotkin, based on SGI's `electropaint' "
-"screensaver."
-msgstr ""
-
-#: hacks/config/stonerview.xml.h:3
-msgid "StonerView"
-msgstr ""
-
-#: hacks/config/strange.xml.h:6
-msgid "Strange"
-msgstr ""
-
-#: hacks/config/strange.xml.h:7
-msgid ""
-"This draws strange attractors: it's a colorful, unpredictably-animating "
-"field of dots that swoops and twists around. The motion is very nice. "
-"Written by Massimino Pascal."
-msgstr ""
-
-#: hacks/config/substrate.xml.h:2 hacks/config/xplanet.xml.h:2
-#, no-c-format
-msgid "0%"
-msgstr ""
-
-#: hacks/config/substrate.xml.h:5
-msgid "Circle Percentage"
-msgstr ""
-
-#: hacks/config/substrate.xml.h:9
-msgid "Initial Cracks"
-msgstr ""
-
-#: hacks/config/substrate.xml.h:10
-msgid ""
-"Lines like crystals grow on a computational substrate. A simple "
-"perpendicular growth rule creates intricate city-like structures. By J. "
-"Tarbell and Mike Kershaw."
-msgstr ""
-
-#: hacks/config/substrate.xml.h:13
-msgid "Sandgrains"
-msgstr ""
-
-#: hacks/config/substrate.xml.h:17
-msgid "Substrate"
-msgstr ""
-
-#: hacks/config/substrate.xml.h:18
-msgid "Wireframe only"
-msgstr ""
-
-#: hacks/config/superquadrics.xml.h:3
-msgid ""
-"Ed Mackey reports that he wrote the first version of this program in BASIC "
-"on a Commodore 64 in 1987, as a 320x200 black and white wireframe. Now it is "
-"GL and has specular reflections."
-msgstr ""
-
-#: hacks/config/superquadrics.xml.h:11
-msgid "Superquadrics"
-msgstr ""
-
-#: hacks/config/swirl.xml.h:4
-msgid ""
-"More flowing, swirly patterns. This version is by M. Dobie and R. Taylor, "
-"but you might have seen a Mac program similar to this called FlowFazer. "
-"There is also a cool Java applet of a similar concept."
-msgstr ""
-
-#: hacks/config/swirl.xml.h:8
-msgid "Swirl"
-msgstr ""
-
-#: hacks/config/t3d.xml.h:1
-msgid "0 deg"
-msgstr ""
-
-#: hacks/config/t3d.xml.h:2
-msgid "5 Minute Tick Marks"
-msgstr ""
-
-#: hacks/config/t3d.xml.h:3
-msgid "90 deg"
-msgstr ""
-
-#: hacks/config/t3d.xml.h:4
-msgid "Bigger"
-msgstr ""
-
-#: hacks/config/t3d.xml.h:5
-msgid "Cycle Seconds"
-msgstr ""
-
-#: hacks/config/t3d.xml.h:10
-msgid "Minute Tick Marks"
-msgstr ""
-
-#: hacks/config/t3d.xml.h:12
-msgid "Smaller"
-msgstr ""
-
-#: hacks/config/t3d.xml.h:14
-msgid "T3D"
-msgstr ""
-
-#: hacks/config/t3d.xml.h:15
-msgid ""
-"This draws a working analog clock composed of floating, throbbing bubbles. "
-"Written by Bernd Paysan."
-msgstr ""
-
-#: hacks/config/t3d.xml.h:16
-msgid "Turn Side-to-Side"
-msgstr ""
-
-#: hacks/config/t3d.xml.h:17
-msgid "Wobbliness"
-msgstr ""
-
-#: hacks/config/tangram.xml.h:3
-msgid ""
-"Lets you watch the computer solve Tangram puzzles Written by Jeremy English."
-msgstr ""
-
-#: hacks/config/tangram.xml.h:6
-msgid "Tangram"
-msgstr ""
-
-#: hacks/config/tangram.xml.h:7
-msgid "Viewing Time"
-msgstr ""
-
-#: hacks/config/tangram.xml.h:9
-msgid "X Camera Rotate"
-msgstr ""
-
-#: hacks/config/tangram.xml.h:10
-msgid "Y Camera Rotate"
-msgstr ""
-
-#: hacks/config/tangram.xml.h:11
-msgid "Z Camera Rotate"
-msgstr ""
-
-#: hacks/config/thornbird.xml.h:1
-msgid ""
-"Displays a view of the ``Bird in a Thornbush'' fractal. Written by Tim "
-"Auckland."
-msgstr ""
-
-#: hacks/config/thornbird.xml.h:6
-msgid "Points"
-msgstr ""
-
-#: hacks/config/thornbird.xml.h:12
-msgid "Thornbird"
-msgstr ""
-
-#: hacks/config/timetunnel.xml.h:1
-msgid "0 sec"
-msgstr ""
-
-#: hacks/config/timetunnel.xml.h:2
-msgid "30 sec"
-msgstr ""
-
-#: hacks/config/timetunnel.xml.h:4
-msgid "Draw Logo"
-msgstr ""
-
-#: hacks/config/timetunnel.xml.h:5
-msgid ""
-"Draws an animation similar to the opening and closing effects on the Dr. Who "
-"television show. Written by Sean P. Brennan."
-msgstr ""
-
-#: hacks/config/timetunnel.xml.h:7
-msgid "Run Backward"
-msgstr ""
-
-#: hacks/config/timetunnel.xml.h:10
-msgid "Start sequence time"
-msgstr ""
-
-#: hacks/config/timetunnel.xml.h:11
-msgid "Timetunnel"
-msgstr ""
-
-#: hacks/config/triangle.xml.h:2
-msgid ""
-"Generates random mountain ranges using iterative subdivision of triangles. "
-"Written by Tobias Gloth."
-msgstr ""
-
-#: hacks/config/triangle.xml.h:7
-msgid "Triangle"
-msgstr ""
-
-#: hacks/config/truchet.xml.h:4
-msgid ""
-"This draws line- and arc-based Truchet patterns that tile the screen. "
-"Written by Adrian Likins."
-msgstr ""
-
-#: hacks/config/truchet.xml.h:5
-msgid "Truchet"
-msgstr ""
-
-#: hacks/config/twang.xml.h:2
-msgid ""
-"Divides the screen into a grid, and plucks them. Written by Dan Bornstein."
-msgstr ""
-
-#: hacks/config/twang.xml.h:6
-msgid "Jumpy"
-msgstr ""
-
-#: hacks/config/twang.xml.h:11
-msgid "Springiness"
-msgstr ""
-
-#: hacks/config/twang.xml.h:13
-msgid "Transference"
-msgstr ""
-
-#: hacks/config/twang.xml.h:14
-msgid "Twang"
-msgstr ""
-
-#: hacks/config/vermiculate.xml.h:1
-msgid "Draws squiggly worm-like paths. Written by Tyler Pierce."
-msgstr ""
-
-#: hacks/config/vermiculate.xml.h:2
-msgid "Vermiculate"
-msgstr ""
-
-#: hacks/config/vidwhacker.xml.h:2
-msgid "2 seconds"
-msgstr ""
-
-#: hacks/config/vidwhacker.xml.h:4
-msgid "Image Directory"
-msgstr ""
-
-#: hacks/config/vidwhacker.xml.h:5
-msgid ""
-"This is actually just a shell script that grabs a frame of video from the "
-"system's video input, and then uses some PBM filters (chosen at random) to "
-"manipulate and recombine the video frame in various ways (edge detection, "
-"subtracting the image from a rotated version of itself, etc.) Then it "
-"displays that image for a few seconds, and does it again. This works really "
-"well if you just feed broadcast television into it."
-msgstr ""
-
-#: hacks/config/vidwhacker.xml.h:6
-msgid "VidWhacker"
-msgstr ""
-
-#: hacks/config/vines.xml.h:6
-msgid ""
-"This one generates a continuous sequence of small, curvy geometric patterns. "
-"It scatters them around your screen until it fills up, then it clears the "
-"screen and starts over. Written by Tracy Camp and David Hansen."
-msgstr ""
-
-#: hacks/config/vines.xml.h:8
-msgid "Vines"
-msgstr ""
-
-#: hacks/config/wander.xml.h:5
-msgid "Draw Spots"
-msgstr ""
-
-#: hacks/config/wander.xml.h:6
-msgid ""
-"Draws a colorful random-walk, in various forms. Written by Rick Campbell."
-msgstr ""
-
-#: hacks/config/wander.xml.h:14
-msgid "Sustain"
-msgstr ""
-
-#: hacks/config/webcollage.xml.h:1
-msgid "2 min"
-msgstr ""
-
-#: hacks/config/webcollage.xml.h:2
-msgid "30 secs"
-msgstr ""
-
-#: hacks/config/webcollage.xml.h:3
-msgid "Delay: None"
-msgstr ""
-
-#: hacks/config/webcollage.xml.h:4
-msgid "Dictionary File"
-msgstr ""
-
-#: hacks/config/webcollage.xml.h:5
-msgid "Opacity: Transparent"
-msgstr ""
-
-#: hacks/config/webcollage.xml.h:6
-msgid "Overall Filter Program"
-msgstr ""
-
-#: hacks/config/webcollage.xml.h:7
-msgid "Per-Image Filter Program"
-msgstr ""
-
-#: hacks/config/webcollage.xml.h:9
-msgid ""
-"This program makes collages out of random images pulled off of the World "
-"Wide Web. It finds these images by doing random web searches, and then "
-"extracting images from the returned pages. It can also be set up to filter "
-"the images through the `VidWhacker' program. WARNING: THE INTERNET SOMETIMES "
-"CONTAINS PORNOGRAPHY. The Internet being what it is, absolutely anything "
-"might show up in the collage including -- quite possibly -- pornography, or "
-"even nudity. Please act accordingly. Written by Jamie Zawinski."
-msgstr ""
-
-#: hacks/config/webcollage.xml.h:10
-msgid "URL Timeout: 2 secs"
-msgstr ""
-
-#: hacks/config/webcollage.xml.h:11
-msgid "WebCollage"
-msgstr ""
-
-#: hacks/config/whirlwindwarp.xml.h:2
-msgid ""
-"Floating stars are acted upon by a mixture of simple 2D forcefields. The "
-"strength of each forcefield changes continuously, and it is also switched on "
-"and off at random. By Paul 'Joey' Clark."
-msgstr ""
-
-#: hacks/config/whirlwindwarp.xml.h:7
-msgid "Trail Size"
-msgstr ""
-
-#: hacks/config/whirlwindwarp.xml.h:8
-msgid "WhirlwindWarp"
-msgstr ""
-
-#: hacks/config/whirlygig.xml.h:1
-msgid "Amplitude"
-msgstr ""
-
-#: hacks/config/whirlygig.xml.h:2
-msgid "Circle"
-msgstr ""
-
-#: hacks/config/whirlygig.xml.h:3
-msgid "Draws zooming chains of sinusoidal spots. Written by Ashton Trey Belew."
-msgstr ""
-
-#: hacks/config/whirlygig.xml.h:4
-msgid "Explain modes"
-msgstr ""
-
-#: hacks/config/whirlygig.xml.h:5
-msgid "Fun"
-msgstr ""
-
-#: hacks/config/whirlygig.xml.h:6
-msgid "Funky"
-msgstr ""
-
-#: hacks/config/whirlygig.xml.h:7
-msgid "Innie"
-msgstr ""
-
-#: hacks/config/whirlygig.xml.h:8
-msgid "Leave a trail"
-msgstr ""
-
-#: hacks/config/whirlygig.xml.h:9
-msgid "Linear"
-msgstr ""
-
-#: hacks/config/whirlygig.xml.h:11
-msgid "Lissajous"
-msgstr ""
-
-#: hacks/config/whirlygig.xml.h:15
-msgid "Test"
-msgstr ""
-
-#: hacks/config/whirlygig.xml.h:16
-msgid "Use Double Buffering"
-msgstr ""
-
-#: hacks/config/whirlygig.xml.h:17
-msgid "Whirlies"
-msgstr ""
-
-#: hacks/config/whirlygig.xml.h:18
-msgid "WhirlyGig"
-msgstr ""
-
-#: hacks/config/whirlygig.xml.h:19
-msgid "Wrap the screen"
-msgstr ""
-
-#: hacks/config/worm.xml.h:1
-msgid ""
-"An ancient xlock hack that draws multicolored worms that crawl around the "
-"screen. Written by Brad Taylor, Dave Lemke, Boris Putanec, and Henrik "
-"Theiling."
-msgstr ""
-
-#: hacks/config/wormhole.xml.h:6
-msgid "Star speed"
-msgstr ""
-
-#: hacks/config/wormhole.xml.h:7
-msgid "Stars Created"
-msgstr ""
-
-#: hacks/config/wormhole.xml.h:8
-msgid "Wormhole"
-msgstr ""
-
-#: hacks/config/wormhole.xml.h:9
-msgid ""
-"Wormhole simulates flying through a colored wormhole in space. Written by "
-"Jon Rafkind."
-msgstr ""
-
-#: hacks/config/xanalogtv.xml.h:1
-msgid "XAnalogTV"
-msgstr ""
-
-#: hacks/config/xanalogtv.xml.h:2
-msgid ""
-"XAnalogTV shows a detailed simulation of an old TV set showing various test "
-"patterns, with various picture artifacts like snow, bloom, distortion, "
-"ghosting, and hash noise. It also simulates the TV warming up. It will cycle "
-"through 12 channels, some with images you give it, and some with color bars "
-"or nothing but static. By Trevor Blackwell."
-msgstr ""
-
-#: hacks/config/xaos.xml.h:1
-msgid "XaoS"
-msgstr ""
-
-#: hacks/config/xaos.xml.h:2
-msgid ""
-"XaoS generates fast fly-through animations of the Mandelbrot and other "
-"fractal sets. Written by Thomas Marsh and Jan Hubicka. This is not included "
-"with the XScreenSaver package, but if you don't have it already, you can "
-"find it at <http://xaos.theory.org/>."
-msgstr ""
-
-#: hacks/config/xdaliclock.xml.h:1
-msgid "12-Hour Time"
-msgstr ""
-
-#: hacks/config/xdaliclock.xml.h:2
-msgid "24-Hour Time"
-msgstr ""
-
-#: hacks/config/xdaliclock.xml.h:3
-msgid "Cycle Colors"
-msgstr ""
-
-#: hacks/config/xdaliclock.xml.h:4
-msgid "Display Seconds"
-msgstr ""
-
-#: hacks/config/xdaliclock.xml.h:5
-msgid "Huge Font"
-msgstr ""
-
-#: hacks/config/xdaliclock.xml.h:6 hacks/config/xmatrix.xml.h:10
-msgid "Large Font"
-msgstr ""
-
-#: hacks/config/xdaliclock.xml.h:7
-msgid "Medium Font"
-msgstr ""
-
-#: hacks/config/xdaliclock.xml.h:8 hacks/config/xmatrix.xml.h:16
-msgid "Small Font"
-msgstr ""
-
-#: hacks/config/xdaliclock.xml.h:9
-msgid "XDaliClock"
-msgstr ""
-
-#: hacks/config/xdaliclock.xml.h:10
-msgid ""
-"XDaliClock draws a large digital clock, the numbers of which change by "
-"``melting'' into their new shapes. Written by Jamie Zawinski. This is not "
-"included with the XScreenSaver package, but if you don't have it already, "
-"you can find it at <http://www.jwz.org/xdaliclock/>."
-msgstr ""
-
-#: hacks/config/xearth.xml.h:1
-msgid "Bright"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:2 hacks/config/xplanet.xml.h:7
-msgid "Date/Time Stamp"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:3
-msgid "Day Dim"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:5
-msgid "Display Stars"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:8
-msgid "Label Cities"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:9 hacks/config/xplanet.xml.h:49
-msgid "Lower Left"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:10 hacks/config/xplanet.xml.h:50
-msgid "Lower Right"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:13 hacks/config/xplanet.xml.h:51
-msgid "Mercator Projection"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:14
-msgid "Night Dim"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:15
-msgid "No Stars"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:16
-msgid "North/South Rotation"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:18 hacks/config/xplanet.xml.h:53
-msgid "Orthographic Projection"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:19 hacks/config/xplanet.xml.h:56
-msgid "Real Time"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:20
-msgid "Shaded Image"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:21
-msgid "Sharp"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:26
-msgid "Terminator Blurry"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:27 hacks/config/xplanet.xml.h:61
-msgid "Time Warp"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:29 hacks/config/xplanet.xml.h:62
-msgid "Upper Left"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:30 hacks/config/xplanet.xml.h:63
-msgid "Upper Right"
-msgstr ""
-
-#: hacks/config/xearth.xml.h:31
-msgid ""
-"XEarth draws an image of the Earth, as seen from your favorite vantage point "
-"in space, correctly shaded for the current position of the Sun. Written by "
-"Kirk Johnson. This is not included with the XScreenSaver package, but if you "
-"don't have it already, you can find it at <http://www.cs.colorado.edu/"
-"~tuna/xearth/>. There is also a similar (but more recent) program called "
-"xplanet to be found at <http://xplanet.sourceforge.net/>."
-msgstr ""
-
-#: hacks/config/xearth.xml.h:32
-msgid "Xearth"
-msgstr ""
-
-#: hacks/config/xfishtank.xml.h:5
-msgid "Fish"
-msgstr ""
-
-#: hacks/config/xfishtank.xml.h:6
-msgid "Fish Speed"
-msgstr ""
-
-#: hacks/config/xfishtank.xml.h:7
-msgid ""
-"Fish! This is not included with the XScreenSaver package, but if you don't "
-"have it already, you can find it at <http://metalab.unc.edu/pub/Linux/X11/"
-"demos/>."
-msgstr ""
-
-#: hacks/config/xfishtank.xml.h:12
-msgid "XFishTank"
-msgstr ""
-
-#: hacks/config/xflame.xml.h:1
-msgid "Bitmap File"
-msgstr ""
-
-#: hacks/config/xflame.xml.h:2
-msgid ""
-"Draws a simulation of pulsing fire. It can also take an arbitrary image and "
-"set it on fire too. Written by Carsten Haitzler, hacked on by many others."
-msgstr ""
-
-#: hacks/config/xflame.xml.h:3
-msgid "Enable Blooming"
-msgstr ""
-
-#: hacks/config/xflame.xml.h:8
-msgid "Xflame"
-msgstr ""
-
-#: hacks/config/xjack.xml.h:4
-msgid ""
-"This program behaves schizophrenically and makes a lot of typos. Written by "
-"Jamie Zawinski. If you haven't seen Stanley Kubrick's masterpiece, ``The "
-"Shining,'' you won't get it. Those who have describe this hack as "
-"``inspired.''"
-msgstr ""
-
-#: hacks/config/xjack.xml.h:5
-msgid "Xjack"
-msgstr ""
-
-#: hacks/config/xlyap.xml.h:1
-msgid ""
-"This generates pretty fractal pictures by doing funky math involving the "
-"``Lyapunov exponent.'' It has a cool interactive mode, too. Written by Ron "
-"Record."
-msgstr ""
-
-#: hacks/config/xlyap.xml.h:2
-msgid "Xlyap"
-msgstr ""
-
-#: hacks/config/xmatrix.xml.h:3
-msgid ""
-"Draws dropping characters similar to what is seen on the computer monitors "
-"in \"The Matrix\". See also \"glmatrix\" for a 3D rendering of the similar "
-"effect that appeared in the title sequence of the movie. Written by Jamie "
-"Zawinski."
-msgstr ""
-
-#: hacks/config/xmatrix.xml.h:4
-msgid "Expansion Algorithm"
-msgstr ""
-
-#: hacks/config/xmatrix.xml.h:6
-msgid "Full"
-msgstr ""
-
-#: hacks/config/xmatrix.xml.h:9
-msgid "Knock Knock"
-msgstr ""
-
-#: hacks/config/xmatrix.xml.h:12
-msgid "Phone Number"
-msgstr ""
-
-#: hacks/config/xmatrix.xml.h:13
-msgid "Run Trace Program"
-msgstr ""
-
-#: hacks/config/xmatrix.xml.h:14
-msgid "Slider Algorithm"
-msgstr ""
-
-#: hacks/config/xmatrix.xml.h:19
-msgid "Synergistic Algorithm"
-msgstr ""
-
-#: hacks/config/xmatrix.xml.h:20
-msgid "Xmatrix"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:1
-msgid "1.0"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:3
-msgid "14"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:4
-msgid "7"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:5
-msgid "Altitude Low"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:6
-msgid "Ambient Low"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:7
-msgid "Angle of Light"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:8
-msgid "Contour Low"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:9
-msgid "Contrast Low"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:10
-msgid "Craggy"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:11
-msgid "Cross Update"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:12
-msgid "Distance Low"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:14
-msgid "Foreground"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:15
-msgid "Fractal Options"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:16
-msgid "Height Low"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:18
-msgid "Horizontal Low"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:19
-msgid "Iteration 0"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:20
-msgid "Light Level"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:21
-msgid "Recursion 0"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:22
-msgid "Reflections"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:23
-msgid "Sea Level Low"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:24
-msgid "Side View"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:26
-msgid "Smoothing 0"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:27
-msgid "Speed Slow"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:28
-msgid "Terrain"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:29
-msgid "Top View"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:30
-msgid "V. Shift Low"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:31
-msgid "V. Stretch Low"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:32
-msgid "Variance Low"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:33
-msgid "Vertical Low"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:34
-msgid "Viewpoint"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:35
-msgid ""
-"XMountains generates realistic-looking fractal terrains of snow-capped "
-"mountains near water, with either a top view or a side view. Written by "
-"Stephen Booth. This is not included with the XScreenSaver package, but if "
-"you don't have it already, you can find it at <http://www.epcc.ed.ac.uk/"
-"~spb/xmountains/>. (Make sure you have version 2.7 or newer!)"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:36
-msgid "Xf 0.0"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:37
-msgid "Xmountains"
-msgstr ""
-
-#: hacks/config/xmountains.xml.h:38
-msgid "Yf 0.0"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:5
-msgid "Ancient Projection"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:6
-msgid "Azimuthal Projection"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:9
-msgid "From Ariel"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:10
-msgid "From Callisto"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:11
-msgid "From Charon"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:12
-msgid "From Deimos"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:13
-msgid "From Dione"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:14
-msgid "From Earth"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:15
-msgid "From Enceladus"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:16
-msgid "From Europa"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:17
-msgid "From Ganymede"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:18
-msgid "From Hyperion"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:19
-msgid "From Iapetus"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:20
-msgid "From Io"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:21
-msgid "From Jupiter"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:22
-msgid "From Major"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:23
-msgid "From Mars"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:24
-msgid "From Mercury"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:25
-msgid "From Mimas"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:26
-msgid "From Miranda"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:27
-msgid "From Moon"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:28
-msgid "From Neptune"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:29
-msgid "From Nereid"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:30
-msgid "From Oberon"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:31
-msgid "From Phobos"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:32
-msgid "From Phoebe"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:33
-msgid "From Pluto"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:34
-msgid "From Random"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:35
-msgid "From Rhea"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:36
-msgid "From Saturn"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:37
-msgid "From Sun"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:38
-msgid "From Tethys"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:39
-msgid "From Titan"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:40
-msgid "From Titania"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:41
-msgid "From Triton"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:42
-msgid "From Umbriel"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:43
-msgid "From Uranus"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:44
-msgid "From Venus"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:45
-msgid "Hemisphere Projection"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:46
-msgid "Lambert Projection"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:47
-msgid "Latitude"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:48
-msgid "Longitude"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:52
-msgid "Mollweide Projection"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:54
-msgid "Peters Projection"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:57
-msgid "Rectangular Projection"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:58
-msgid "Render as a Globe"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:64
-msgid "View Ariel"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:65
-msgid "View Callisto"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:66
-msgid "View Charon"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:67
-msgid "View Deimos"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:68
-msgid "View Dione"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:69
-msgid "View Earth"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:70
-msgid "View Enceladus"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:71
-msgid "View Europa"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:72
-msgid "View Ganymede"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:73
-msgid "View Hyperion"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:74
-msgid "View Iapetus"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:75
-msgid "View Io"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:76
-msgid "View Jupiter"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:77
-msgid "View Major"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:78
-msgid "View Mars"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:79
-msgid "View Mercury"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:80
-msgid "View Mimas"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:81
-msgid "View Miranda"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:82
-msgid "View Moon"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:83
-msgid "View Neptune"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:84
-msgid "View Nereid"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:85
-msgid "View Oberon"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:86
-msgid "View Phobos"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:87
-msgid "View Phoebe"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:88
-msgid "View Pluto"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:89
-msgid "View Random"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:90
-msgid "View Rhea"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:91
-msgid "View Saturn"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:92
-msgid "View Sun"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:93
-msgid "View Tethys"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:94
-msgid "View Titan"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:95
-msgid "View Titania"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:96
-msgid "View Triton"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:97
-msgid "View Umbriel"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:98
-msgid "View Uranus"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:99
-msgid "View Venus"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:100
-msgid "Xplanet"
-msgstr ""
-
-#: hacks/config/xplanet.xml.h:101
-msgid ""
-"Xplanet draws an image of the Earth, as seen from your favorite vantage "
-"point in space, correctly shaded for the current position of the Sun. "
-"Written by Hari Nair. This is not included with the XScreenSaver package, "
-"but if you don't have it already, you can find it at <http://xplanet."
-"sourceforge.net/>."
-msgstr ""
-
-#: hacks/config/xrayswarm.xml.h:1
-msgid ""
-"Draws a few swarms of critters flying around the screen, with nicely faded "
-"color trails behind them. Written by Chris Leger."
-msgstr ""
-
-#: hacks/config/xrayswarm.xml.h:5
-msgid "XRaySwarm"
-msgstr ""
-
-#: hacks/config/xsnow.xml.h:1
-msgid ""
-"Draws falling snow and the occasional tiny Santa. By Rick Jansen. You can "
-"find it at <http://www.euronet.nl/~rja/Xsnow/>."
-msgstr ""
-
-#: hacks/config/xsnow.xml.h:2
-msgid "Xsnow"
-msgstr ""
-
-#: hacks/config/xspirograph.xml.h:5
-msgid ""
-"Simulates that pen-in-nested-plastic-gears toy from your childhood. By Rohit "
-"Singh."
-msgstr ""
-
-#: hacks/config/xspirograph.xml.h:6
-msgid "XSpiroGraph"
-msgstr ""
-
-#: hacks/config/xteevee.xml.h:1
-msgid "Color Bars Enabled"
-msgstr ""
-
-#: hacks/config/xteevee.xml.h:2
-msgid "Cycle Through Modes"
-msgstr ""
-
-#: hacks/config/xteevee.xml.h:3
-msgid "Rolling Enabled"
-msgstr ""
-
-#: hacks/config/xteevee.xml.h:4
-msgid "Static Enabled"
-msgstr ""
-
-#: hacks/config/xteevee.xml.h:5
-msgid "XTeeVee"
-msgstr ""
-
-#: hacks/config/xteevee.xml.h:6
-msgid ""
-"XTeeVee simulates various television problems, including static, loss of "
-"vertical hold, and a test pattern. By Greg Knauss."
-msgstr ""
-
-#: hacks/config/zoom.xml.h:3
-msgid "Lens Offset"
-msgstr ""
-
-#: hacks/config/zoom.xml.h:4
-msgid "Lenses"
-msgstr ""
-
-#: hacks/config/zoom.xml.h:9
-msgid ""
-"Zooms in on a part of the screen and then moves around. With the -lenses "
-"option the result is like looking through many overlapping lenses rather "
-"than just a simple zoom. Written by James Macnicol."
-msgstr ""
-
-#, fuzzy
-#~ msgid "Display _Splash Screen at Startup"
-#~ msgstr "Protector de pantalla"
-
-#~ msgid "Configure the settings of the screensaver."
-#~ msgstr "Configurar el protector de pantalla."
-
-#, fuzzy
-#~ msgid "Preview of screen saver"
-#~ msgstr "Protector de pantalla"
visual-gl.c xmu.c logo.c yarandom.c erase.c \
xshm.c xdbe.c colorbars.c minixpm.c textclient.c \
textclient-mobile.c aligned_malloc.c thread_util.c \
- async_netdb.c xft.c utf8wc.c
+ async_netdb.c xft.c utf8wc.c pow2.c
OBJS = alpha.o colors.o fade.o grabscreen.o grabclient.o hsv.o \
overlay.o resources.o spline.o usleep.o visual.o \
visual-gl.o xmu.o logo.o yarandom.o erase.o \
xshm.o xdbe.o colorbars.o minixpm.o textclient.o \
textclient-mobile.o aligned_malloc.o thread_util.o \
- async_netdb.o xft.o utf8wc.o
+ async_netdb.o xft.o utf8wc.o pow2.o
HDRS = alpha.h colors.h fade.h grabscreen.h hsv.h resources.h \
spline.h usleep.h utils.h version.h visual.h vroot.h xmu.h \
yarandom.h erase.h xshm.h xdbe.h colorbars.h minixpm.h \
xscreensaver-intl.h textclient.h aligned_malloc.h \
- thread_util.h async_netdb.h xft.h utf8wc.h
+ thread_util.h async_netdb.h xft.h utf8wc.h pow2.h
STAR = *
LOGOS = images/$(STAR).xpm \
images/$(STAR).png \
overlay.o: ../config.h
overlay.o: $(srcdir)/utils.h
overlay.o: $(srcdir)/visual.h
+pow2.o: $(srcdir)/pow2.h
resources.o: ../config.h
resources.o: $(srcdir)/resources.h
resources.o: $(srcdir)/utils.h
xdbe.o: $(srcdir)/xdbe.h
xft.o: ../config.h
xmu.o: ../config.h
+xshm.o: $(srcdir)/aligned_malloc.h
xshm.o: ../config.h
xshm.o: $(srcdir)/resources.h
+xshm.o: $(srcdir)/thread_util.h
xshm.o: $(srcdir)/utils.h
xshm.o: $(srcdir)/xshm.h
yarandom.o: ../config.h
#include <stddef.h>
#include <stdlib.h>
-#if !ALIGNED_MALLOC_HAS_MEMALIGN
-
#include <assert.h>
#include <errno.h>
+/* aligned_alloc() (C11) or posix_memalign() (POSIX) are other possibilities
+ for aligned_malloc().
+ */
+
int aligned_malloc(void **ptr, unsigned alignment, size_t size)
{
void *block_start;
void aligned_free(void *ptr)
{
- free(((void **)(ptr))[-1]);
+ if(ptr)
+ free(((void **)(ptr))[-1]);
}
-
-#endif
#include <stdlib.h>
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#if defined ANDROID
-# include <android/api-level.h>
-#endif
-
-#if (_POSIX_VERSION >= 200112L || _XOPEN_VERSION >= 600) && \
- (!defined ANDROID || __ANDROID_API__ >= 15)
-# define ALIGNED_MALLOC_HAS_MEMALIGN 1
-#endif
-
-#if ALIGNED_MALLOC_HAS_MEMALIGN
-
-# define aligned_malloc posix_memalign
-# define aligned_free free
-
-#else /* !ALIGNED_MALLOC_HAS_MEMALIGN */
-
/* This can't simply be named posix_memalign, since the real thing uses
free(), but this one can't. */
int aligned_malloc(void **ptr, unsigned alignment, size_t size);
void aligned_free(void *);
-#endif /* ALIGNED_MALLOC_HAS_MEMALIGN */
-
#endif /* __ALIGNED_MALLOC_H__ */
$ CC/DECC/PREFIX=ALL/DEFINE=(VMS,HAVE_CONFIG_H)/INCL=([],[-]) LOGO.C
$ CC/DECC/PREFIX=ALL/DEFINE=(VMS,HAVE_CONFIG_H)/INCL=([],[-]) MINIXPM.C
$ CC/DECC/PREFIX=ALL/DEFINE=(VMS,HAVE_CONFIG_H)/INCL=([],[-]) OVERLAY.C
+$ CC/DECC/PREFIX=ALL/DEFINE=(VMS,HAVE_CONFIG_H)/INCL=([],[-]) POW2.C
$ CC/DECC/PREFIX=ALL/DEFINE=(VMS,HAVE_CONFIG_H)/INCL=([],[-]) RESOURCES.C
$ CC/DECC/PREFIX=ALL/DEFINE=(VMS,HAVE_CONFIG_H)/INCL=([],[-]) SPLINE.C
$ CC/DECC/PREFIX=ALL/DEFINE=(VMS,HAVE_CONFIG_H)/INCL=([],[-]) TEXTCLIENT.C
$ CC/DECC/PREFIX=ALL/DEFINE=(VMS,HAVE_CONFIG_H)/INCL=([],[-]) LOGO.C
$ CC/DECC/PREFIX=ALL/DEFINE=(VMS,HAVE_CONFIG_H)/INCL=([],[-]) MINIXPM.C
$ CC/DECC/PREFIX=ALL/DEFINE=(VMS,HAVE_CONFIG_H)/INCL=([],[-]) OVERLAY.C
+$ CC/DECC/PREFIX=ALL/DEFINE=(VMS,HAVE_CONFIG_H)/INCL=([],[-]) POW2.C
$ CC/DECC/PREFIX=ALL/DEFINE=(VMS,HAVE_CONFIG_H)/INCL=([],[-]) RESOURCES.C
$ CC/DECC/PREFIX=ALL/DEFINE=(VMS,HAVE_CONFIG_H)/INCL=([],[-]) SPLINE.C
$ CC/DECC/PREFIX=ALL/DEFINE=(VMS,HAVE_CONFIG_H)/INCL=([],[-]) TEXTCLIENT.C
-/* xscreensaver, Copyright (c) 1992-2016 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1992-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
(XtPointer) (XtInputReadMask | XtInputExceptMask),
xscreensaver_getimage_file_cb, (XtPointer) clo2);
# else /* USE_IPHONE */
- ios_load_random_image (ios_load_random_image_cb, clo2);
+ {
+ XWindowAttributes xgwa;
+ XGetWindowAttributes (DisplayOfScreen (screen), xwindow, &xgwa);
+ ios_load_random_image (ios_load_random_image_cb, clo2,
+ xgwa.width, xgwa.height);
+ }
# endif /* USE_IPHONE */
}
const char *filename,
int w, int h,
void *closure),
- void *closure);
+ void *closure,
+ int width, int height);
#endif /* USE_IPHONE */
#ifdef HAVE_ANDROID
--- /dev/null
+/* pow2, Copyright (c) 2016 Dave Odell <dmo2118@gmail.com>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation. No representations are made about the suitability of this
+ * software for any purpose. It is provided "as is" without express or
+ * implied warranty.
+ */
+
+#include "pow2.h"
+
+#include <limits.h>
+
+int
+i_log2 (size_t x)
+{
+ /* -1 works best for to_pow2. */
+ if (!x)
+ return -1;
+
+ /* GCC 3.4 also has this. */
+# if defined __GNUC__ && __GNUC__ >= 4 || defined __clang__
+ return sizeof(long) * CHAR_BIT - __builtin_clzl(x) - 1;
+# else
+ {
+ unsigned bits = sizeof(x) * CHAR_BIT;
+ size_t mask = (size_t)-1;
+ unsigned result = bits - 1;
+
+ while (bits) {
+ if (!(x & mask)) {
+ result -= bits;
+ x <<= bits;
+ }
+
+ bits >>= 1;
+ mask <<= bits;
+ }
+
+ return result;
+ }
+# endif
+}
+
+size_t
+to_pow2 (size_t x)
+{
+ return !x ? 1 : 1 << (i_log2(x - 1) + 1);
+}
--- /dev/null
+/* pow2, Copyright (c) 2016 Dave Odell <dmo2118@gmail.com>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation. No representations are made about the suitability of this
+ * software for any purpose. It is provided "as is" without express or
+ * implied warranty.
+ */
+
+#ifndef POW2_H
+#define POW2_H
+
+#include <stdlib.h>
+
+extern int i_log2(size_t x);
+extern size_t to_pow2 (size_t x); /* return the next larger power of 2. */
+
+#endif /* POW2_H */
static const char screensaver_id[] =
- "@(#)xscreensaver 5.36 (10-Oct-2016), by Jamie Zawinski (jwz@jwz.org)";
+ "@(#)xscreensaver 5.37 (05-Jul-2017), by Jamie Zawinski (jwz@jwz.org)";
-/* xscreensaver, Copyright (c) 1993-2014 by Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1993-2017 by Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
}
-Visual *
-id_to_visual (Screen *screen, int id)
+static XVisualInfo *
+visual_info_id (Screen *screen, int id)
{
Display *dpy = DisplayOfScreen (screen);
- XVisualInfo vi_in, *vi_out;
+ XVisualInfo vi_in;
int out_count;
vi_in.screen = screen_number (screen);
vi_in.visualid = id;
- vi_out = XGetVisualInfo (dpy, (VisualScreenMask | VisualIDMask),
- &vi_in, &out_count);
+ return XGetVisualInfo (dpy, VisualScreenMask | VisualIDMask,
+ &vi_in, &out_count);
+}
+
+static XVisualInfo *
+visual_info (Screen *screen, Visual *visual)
+{
+ XVisualInfo *vi_out = visual_info_id (screen, XVisualIDFromVisual (visual));
+ if (! vi_out) abort ();
+ return vi_out;
+}
+
+Visual *
+id_to_visual (Screen *screen, int id)
+{
+ XVisualInfo *vi_out = visual_info_id (screen, id);
if (vi_out)
{
Visual *v = vi_out[0].visual;
int
visual_depth (Screen *screen, Visual *visual)
{
- Display *dpy = DisplayOfScreen (screen);
- XVisualInfo vi_in, *vi_out;
- int out_count, d;
- vi_in.screen = screen_number (screen);
- vi_in.visualid = XVisualIDFromVisual (visual);
- vi_out = XGetVisualInfo (dpy, VisualScreenMask|VisualIDMask,
- &vi_in, &out_count);
- if (! vi_out) abort ();
- d = vi_out [0].depth;
+ XVisualInfo *vi_out = visual_info (screen, visual);
+ int d = vi_out [0].depth;
XFree ((char *) vi_out);
return d;
}
-#if 0
/* You very probably don't want to be using this.
Pixmap depth doesn't refer to the depths of pixmaps, but rather, to
the depth of protocol-level on-the-wire pixmap data, that is, XImages.
To get this info, you should be looking at XImage->bits_per_pixel
instead. (And allocating the data for your XImage structures by
multiplying ximage->bytes_per_line by ximage->height.)
+
+ Still, it can be useful to know bits_per_pixel before the XImage exists.
+
+ XCreateImage calls _XGetBitsPerPixel to figure this out, but that function
+ is private to Xlib.
+
+ For some reason, _XGetBitsPerPixel tries a hard-coded list of depths if
+ it doesn't find a matching pixmap format, but I (Dave Odell) couldn't
+ find any justification for this in the X11 spec. And the XFree86 CVS
+ repository doesn't quite go back far enough to shed any light on what
+ the deal is with that.
+ http://cvsweb.xfree86.org/cvsweb/xc/lib/X11/ImUtil.c
+
+ The hard-coded list apparently was added between X11R5 and X11R6.
+ See <ftp://ftp.x.org/pub/>.
*/
int
visual_pixmap_depth (Screen *screen, Visual *visual)
XFree (pfv);
return pdepth;
}
-#endif /* 0 */
int
visual_class (Screen *screen, Visual *visual)
{
- Display *dpy = DisplayOfScreen (screen);
- XVisualInfo vi_in, *vi_out;
- int out_count, c;
- vi_in.screen = screen_number (screen);
- vi_in.visualid = XVisualIDFromVisual (visual);
- vi_out = XGetVisualInfo (dpy, VisualScreenMask|VisualIDMask,
- &vi_in, &out_count);
- if (! vi_out) abort ();
- c = vi_out [0].class;
+ XVisualInfo *vi_out = visual_info (screen, visual);
+ int c = vi_out [0].class;
XFree ((char *) vi_out);
return c;
}
describe_visual (FILE *f, Screen *screen, Visual *visual, Bool private_cmap_p)
{
char n[10];
- Display *dpy = DisplayOfScreen (screen);
- XVisualInfo vi_in, *vi_out;
- int out_count;
- vi_in.screen = screen_number (screen);
- vi_in.visualid = XVisualIDFromVisual (visual);
- vi_out = XGetVisualInfo (dpy, (VisualScreenMask | VisualIDMask),
- &vi_in, &out_count);
- if (! vi_out) abort ();
+ XVisualInfo *vi_out = visual_info (screen, visual);
if (private_cmap_p)
sprintf(n, "%3d", vi_out->colormap_size);
else
int
visual_cells (Screen *screen, Visual *visual)
{
- Display *dpy = DisplayOfScreen (screen);
- XVisualInfo vi_in, *vi_out;
- int out_count, c;
- vi_in.screen = screen_number (screen);
- vi_in.visualid = XVisualIDFromVisual (visual);
- vi_out = XGetVisualInfo (dpy, VisualScreenMask|VisualIDMask,
- &vi_in, &out_count);
- if (! vi_out) abort ();
- c = vi_out [0].colormap_size;
+ XVisualInfo *vi_out = visual_info (screen, visual);
+ int c = vi_out [0].colormap_size;
XFree ((char *) vi_out);
return c;
}
}
-int
-get_bits_per_pixel(Display *dpy, int depth)
+void
+visual_rgb_masks (Screen *screen, Visual *visual, unsigned long *red_mask,
+ unsigned long *green_mask, unsigned long *blue_mask)
{
- unsigned i = 0;
- int count, result;
- XPixmapFormatValues *formats = XListPixmapFormats(dpy, &count);
-
- /* XCreateImage calls _XGetBitsPerPixel to figure this out, but that function
- is private to Xlib.
-
- For some reason, _XGetBitsPerPixel tries a hard-coded list of depths if
- it doesn't find a matching pixmap format, but I (Dave Odell) couldn't
- find any justification for this in the X11 spec. And the XFree86 CVS
- repository doesn't quite go back far enough to shed any light on what
- the deal is with that.
- http://cvsweb.xfree86.org/cvsweb/xc/lib/X11/ImUtil.c
-
- The hard-coded list apparently was added between X11R5 and X11R6.
- See <ftp://ftp.x.org/pub/>.
- */
-
- if (!formats) return 0;
-
- for (;;)
- {
- if (i == (unsigned)count)
- {
- result = 0;
- break;
- }
-
- if (formats[i].depth == depth)
- {
- result = formats[i].bits_per_pixel;
- break;
- }
-
- ++i;
- }
-
- XFree (formats);
- return result;
+ XVisualInfo *vi_out = visual_info (screen, visual);
+ *red_mask = vi_out->red_mask;
+ *green_mask = vi_out->green_mask;
+ *blue_mask = vi_out->blue_mask;
+ XFree ((char *) vi_out);
}
extern Visual *get_visual (Screen *, const char *name, Bool, Bool);
extern Visual *get_visual_resource (Screen *, char *, char *, Bool);
extern int visual_depth (Screen *, Visual *);
-/* extern int visual_pixmap_depth (Screen *, Visual *); */
+extern int visual_pixmap_depth (Screen *, Visual *);
extern int visual_class (Screen *, Visual *);
extern int visual_cells (Screen *, Visual *);
extern int screen_number (Screen *);
extern Visual *get_overlay_visual (Screen *, unsigned long *pixel_return);
extern Bool has_writable_cells (Screen *, Visual *);
extern Visual *id_to_visual (Screen *, int);
-extern int get_bits_per_pixel(Display *dpy, int depth);
+extern void visual_rgb_masks (Screen *screen, Visual *visual,
+ unsigned long *red_mask,
+ unsigned long *green_mask,
+ unsigned long *blue_mask);
extern Visual *get_gl_visual (Screen *);
extern void describe_gl_visual (FILE *, Screen *, Visual *, Bool priv_cmap_p);
-/* xscreensaver, Copyright (c) 1993, 1994, 1995, 1996, 1997, 1998, 2001, 2006
- * by Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1993-2017 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
needed, anyway.)
If you don't have man pages for this extension, see
- http://www.x.org/X11R6.8.1/docs/Xext/
+ https://www.x.org/releases/current/doc/xextproto/shm.html
(This document seems not to ever remain available on the web in one place
for very long; you can search for it by the title, "MIT-SHM -- The MIT
#include "utils.h"
-#ifdef HAVE_XSHM_EXTENSION /* whole file */
-
/* #define DEBUG */
#include <errno.h> /* for perror() */
-#include <X11/Xutil.h> /* for XDestroyImage() */
+
+#ifdef HAVE_JWXYZ
+# include "jwxyz.h"
+#else
+# include <X11/Xutil.h> /* for XDestroyImage() */
+#endif
#include "xshm.h"
#include "resources.h" /* for get_string_resource() */
+#include "thread_util.h" /* for thread_malloc() */
#ifdef DEBUG
# include <X11/Xmu/Error.h>
of our XSHM calls, sigh.
*/
+#ifdef HAVE_XSHM_EXTENSION
+
static Bool shm_got_x_error = False;
XErrorHandler old_handler = 0;
static int
old_handler = 0; \
} while(0)
+#endif /* HAVE_XSHM_EXTENSION */
+
+
+static void
+print_error (int err)
+{
+ fprintf(stderr, "%s: %s\n", progname, strerror(err));
+}
+
+static XImage *
+create_fallback (Display *dpy, Visual *visual,
+ unsigned int depth,
+ int format, XShmSegmentInfo *shm_info,
+ unsigned int width, unsigned int height)
+{
+ XImage *image = XCreateImage (dpy, visual, depth, format, 0, NULL,
+ width, height, BitmapPad(dpy), 0);
+ shm_info->shmid = -1;
+
+ if (!image) {
+ print_error (ENOMEM);
+ } else {
+ /* Sometimes the XImage data needs to be aligned, such as for SIMD (SSE2
+ in Fireworkx), or multithreading (AnalogTV).
+ */
+ int error = thread_malloc ((void **)&image->data, dpy,
+ image->height * image->bytes_per_line);
+ if (error) {
+ print_error (error);
+ XDestroyImage (image);
+ image = NULL;
+ } else {
+ memset (image->data, 0, image->height * image->bytes_per_line);
+ }
+ }
+
+ return image;
+}
+
XImage *
create_xshm_image (Display *dpy, Visual *visual,
unsigned int depth,
- int format, char *data,
- XShmSegmentInfo *shm_info,
+ int format, XShmSegmentInfo *shm_info,
unsigned int width, unsigned int height)
{
+#ifndef HAVE_XSHM_EXTENSION
+
+ return create_fallback (dpy, visual, depth, format, shm_info, width, height);
+
+#else /* HAVE_XSHM_EXTENSION */
+
Status status;
XImage *image = 0;
- if (!get_boolean_resource(dpy, "useSHM", "Boolean"))
- return 0;
-
- if (!XShmQueryExtension (dpy))
- return 0;
+ if (!get_boolean_resource(dpy, "useSHM", "Boolean") ||
+ !XShmQueryExtension (dpy)) {
+ return create_fallback (dpy, visual, depth, format, shm_info,
+ width, height);
+ }
CATCH_X_ERROR(dpy);
image = XShmCreateImage(dpy, visual, depth,
- format, data, shm_info, width, height);
+ format, NULL, shm_info, width, height);
UNCATCH_X_ERROR(dpy);
if (shm_got_x_error)
- return 0;
+ return create_fallback (dpy, visual, depth, format, shm_info,
+ width, height);
#ifdef DEBUG
fprintf(stderr, "\n%s: XShmCreateImage(... %d, %d)\n", progname,
#endif
}
+ if (!image) {
+ return create_fallback (dpy, visual, depth, format, shm_info,
+ width, height);
+ }
+
return image;
+
+#endif /* HAVE_XSHM_EXTENSION */
+}
+
+
+Bool
+put_xshm_image (Display *dpy, Drawable d, GC gc, XImage *image,
+ int src_x, int src_y, int dest_x, int dest_y,
+ unsigned int width, unsigned int height,
+ XShmSegmentInfo *shm_info)
+{
+#ifdef HAVE_XSHM_EXTENSION
+ assert (shm_info); /* Don't just s/XShmPutImage/put_xshm_image/. */
+ if (shm_info->shmid != -1) {
+ /* XShmPutImage is asynchronous; the contents of the XImage must not be
+ modified until the server has placed the pixels on the screen and the
+ client has received an XShmCompletionEvent. Breaking this rule can cause
+ tearing. That said, put_xshm_image doesn't provide a send_event
+ parameter, so we're always breaking this rule. Not that it seems to
+ matter; everything (so far) looks fine without it.
+
+ ####: Add a send_event parameter. And fake it for XPutImage.
+ */
+ return XShmPutImage (dpy, d, gc, image, src_x, src_y, dest_x, dest_y,
+ width, height, False);
+ }
+#endif /* HAVE_XSHM_EXTENSION */
+
+ return XPutImage (dpy, d, gc, image, src_x, src_y, dest_x, dest_y,
+ width, height);
+}
+
+
+Bool
+get_xshm_image (Display *dpy, Drawable d, XImage *image, int x, int y,
+ unsigned long plane_mask, XShmSegmentInfo *shm_info)
+{
+#ifdef HAVE_XSHM_EXTENSION
+ if (shm_info->shmid != -1) {
+ return XShmGetImage (dpy, d, image, x, y, plane_mask);
+ }
+#endif /* HAVE_XSHM_EXTENSION */
+ return XGetSubImage (dpy, d, x, y, image->width, image->height, plane_mask,
+ image->format, image, 0, 0) != NULL;
}
void
destroy_xshm_image (Display *dpy, XImage *image, XShmSegmentInfo *shm_info)
{
+#ifdef HAVE_XSHM_EXTENSION
+ if (shm_info->shmid == -1) {
+#endif /* HAVE_XSHM_EXTENSION */
+
+ /* Don't let XDestroyImage free image->data. */
+ thread_free (image->data);
+ image->data = NULL;
+ XDestroyImage (image);
+ return;
+
+#ifdef HAVE_XSHM_EXTENSION
+ }
+
Status status;
CATCH_X_ERROR(dpy);
#endif
XSync(dpy, False);
-}
-
#endif /* HAVE_XSHM_EXTENSION */
+}
*/
#ifndef __XSCREENSAVER_XSHM_H__
+#define __XSCREENSAVER_XSHM_H__
#ifdef HAVE_XSHM_EXTENSION
# include <sys/shm.h>
# include <X11/extensions/XShm.h>
+#else /* !HAVE_XSHM_EXTENSION */
+
+typedef struct {
+ int shmid; /* Always -1. */
+} dummy_segment_info;
+
+/* In case XShmSegmentInfo */
+#undef XShmSegmentInfo
+#define XShmSegmentInfo dummy_segment_info
+
+#endif
+
extern XImage *create_xshm_image (Display *dpy, Visual *visual,
- unsigned int depth,
- int format, char *data,
- XShmSegmentInfo *shm_info,
- unsigned int width, unsigned int height);
+ unsigned int depth,
+ int format, XShmSegmentInfo *shm_info,
+ unsigned int width, unsigned int height);
+extern Bool put_xshm_image (Display *dpy, Drawable d, GC gc, XImage *image,
+ int src_x, int src_y, int dest_x, int dest_y,
+ unsigned int width, unsigned int height,
+ XShmSegmentInfo *shm_info);
+extern Bool get_xshm_image (Display *dpy, Drawable d, XImage *image,
+ int x, int y, unsigned long plane_mask,
+ XShmSegmentInfo *shm_info);
extern void destroy_xshm_image (Display *dpy, XImage *image,
XShmSegmentInfo *shm_info);
-#endif /* HAVE_XSHM_EXTENSION */
-
#endif /* __XSCREENSAVER_XSHM_H__ */
%define name xscreensaver
-%define version 5.36
+%define version 5.37
Summary: X screen saver and locker
Name: %{name}
projects / xscreensaver / commitdiff
