From http://www.jwz.org/xscreensaver/xscreensaver-5.18.tar.gz

[xscreensaver] / hacks / sierpinski.c

diff --git a/hacks/sierpinski.c b/hacks/sierpinski.c
index e0a5ac212bb74c5d36bb76e25015bf4d20814b0d..5e7eedae7aa321198355fa28422e956dea637d04 100644 (file)
--- a/hacks/sierpinski.c
+++ b/hacks/sierpinski.c
@@ -1,9 +1,8 @@
 /* -*- Mode: C; tab-width: 4 -*- */
 /* sierpinski --- Sierpinski's triangle fractal */
 
-#if !defined( lint ) && !defined( SABER )
+#if 0
 static const char sccsid[] = "@(#)sierpinski.c 5.00 2000/11/01 xlockmore";
-
 #endif
 
 /*-
@@ -34,24 +33,23 @@ static const char sccsid[] = "@(#)sierpinski.c      5.00 2000/11/01 xlockmore";
  */
 
 #ifdef STANDALONE
-#define MODE_sierpinski
-#define PROGCLASS "Sierpinski"
-#define HACK_INIT init_sierpinski
-#define HACK_DRAW draw_sierpinski
-#define sierpinski_opts xlockmore_opts
-#define DEFAULTS "*delay: 400000 \n" \
- "*count: 2000 \n" \
- "*cycles: 100 \n" \
- "*ncolors: 64 \n"
-#define BRIGHT_COLORS
-#include "xlockmore.h"         /* in xscreensaver distribution */
+# define MODE_sierpinski
+# define DEFAULTS      "*delay: 400000 \n" \
+                                       "*count: 2000 \n" \
+                                       "*cycles: 100 \n" \
+                                       "*ncolors: 64 \n" \
+                                       "*fpsSolid: true \n" \
+
+# define BRIGHT_COLORS
+# define sierpinski_handle_event 0
+# include "xlockmore.h"                /* in xscreensaver distribution */
 #else /* STANDALONE */
-#include "xlock.h"             /* in xlockmore distribution */
+# include "xlock.h"            /* in xlockmore distribution */
 #endif /* STANDALONE */
 
 #ifdef MODE_sierpinski
 
-ModeSpecOpt sierpinski_opts =
+ENTRYPOINT ModeSpecOpt sierpinski_opts =
 {0, (XrmOptionDescRec *) NULL, 0, (argtype *) NULL, (OptionStruct *) NULL};
 
 #ifdef USE_MODULES
@@ -127,7 +125,7 @@ free_sierpinski(sierpinskistruct *sp)
                }
 }
 
-void
+ENTRYPOINT void
 init_sierpinski(ModeInfo * mi)
 {
        int         i;
@@ -161,7 +159,7 @@ init_sierpinski(ModeInfo * mi)
        startover(mi);
 }
 
-void
+ENTRYPOINT void
 draw_sierpinski(ModeInfo * mi)
 {
        Display    *display = MI_DISPLAY(mi);
@@ -201,7 +199,14 @@ draw_sierpinski(ModeInfo * mi)
                startover(mi);
 }
 
-void
+ENTRYPOINT void
+reshape_sierpinski(ModeInfo * mi, int width, int height)
+{
+  XClearWindow (MI_DISPLAY (mi), MI_WINDOW(mi));
+  init_sierpinski (mi);
+}
+
+ENTRYPOINT void
 release_sierpinski(ModeInfo * mi)
 {
        if (tris != NULL) {
@@ -214,10 +219,12 @@ release_sierpinski(ModeInfo * mi)
        }
 }
 
-void
+ENTRYPOINT void
 refresh_sierpinski(ModeInfo * mi)
 {
        MI_CLEARWINDOW(mi);
 }
 
+XSCREENSAVER_MODULE ("Sierpinski", sierpinski)
+
 #endif /* MODE_sierpinski */