X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fbubbles.h;h=4d6b239b9e182a42f9f280a993b320d93693ef50;hb=aa75c7476aeaa84cf3abc192b376a8b03c325213;hp=43f194075123c6e766d61703785752fc7d56aaac;hpb=b08b6f995f8d5e0ff37d2f627bff3f61dcb75ac5;p=xscreensaver

diff --git a/hacks/bubbles.h b/hacks/bubbles.h
index 43f19407..4d6b239b 100644
--- a/hacks/bubbles.h
+++ b/hacks/bubbles.h
@@ -1,12 +1,15 @@
 /* bubbles.h - definitions for bubbles screensaver */
 
-/* $Id: bubbles.h,v 1.1 1996/09/08 01:35:40 jwz Exp $ */
+/* $Id: bubbles.h,v 1.6 2006/02/25 20:11:57 jwz Exp $ */
 
 #ifndef _BUBBLES_H_
 #define _BUBBLES_H_
 
-#ifdef HAVE_XPM
-#include <X11/xpm.h>
+#ifdef HAVE_JWXYZ
+# include "jwxyz.h"
+# define HAVE_XPM
+#else
+# include <X11/Xlib.h>
 #endif
 
 /***************************************************************************
@@ -110,11 +113,10 @@
 #define DIRENT_NAME       dp->name
 #endif
 
-/*
- * I don't know why this isn't defined.
- */
+/* I don't know why this isn't defined. */
 #ifdef linux
-extern char *tempnam(char *, char *);
+/* apparently it is defined in recent linuxes.  who knows. */
+/*extern char *tempnam(char *, char *);*/
 #endif
 
 /****************************************************************************
@@ -130,6 +132,9 @@ extern char *tempnam(char *, char *);
 /* Size increments for read_line() buffers */
 #define READ_LINE_BUF_SIZE 24
 
+/* Maximum amount to drop a bubble */
+#define MAX_DROPPAGE 20
+
 /****************************************************************************
  *                        End of options                                    *
  ****************************************************************************/
@@ -137,10 +142,10 @@ extern char *tempnam(char *, char *);
 /* Some machines define M_PI and not PI.  If they don't define either, use
 own own.  Really, the accuracy of this is _not_ very important. */
 #ifndef PI
-#define PI  M_PI
-#ifndef M_PI
-#define M_PI 3.1415926535
-#endif
+# define PI  M_PI
+# ifndef M_PI
+#  define M_PI 3.1415926535
+# endif
 #endif
 
 /* for delete_bubble_in_mesh() */
@@ -185,33 +190,35 @@ typedef struct bub Bubble;
  * better name...)
  */
 
-#ifdef HAVE_XPM
+#if defined(HAVE_GDK_PIXBUF) || defined(HAVE_XPM)
 struct bub_step {
   int radius;
   long area;
+  int droppage;
   Pixmap ball, shape_mask;
   GC draw_gc, erase_gc;
-  XpmAttributes xpmattrs;
   struct bub_step *next;
 };
 
 typedef struct bub_step Bubble_Step;
-#endif /* HAVE_XPM */
+#endif /* HAVE_XPM || HAVE_GDK_PIXBUF */
 
 /* Make sure default bubble isn't compiled when we don't have XPM
 Disable file I/O code too. */
-#ifndef HAVE_XPM
-#define NO_DEFAULT_BUBBLE
-#ifdef BUBBLES_IO
-#undef BUBBLES_IO
-#endif /* BUBBLES_IO */
-#endif /* HAVE_XPM */
+#if !defined(HAVE_XPM) && !defined(HAVE_GDK_PIXBUF)
+# define NO_DEFAULT_BUBBLE
+# undef BUBBLES_IO
+#endif /* !HAVE_XPM && !HAVE_GDK_PIXBUF */
 
 /* Make sure default bubble is compiled in when we have XPM and no file I/O */
-#ifdef HAVE_XPM
-#ifndef BUBBLES_IO
-#undef NO_DEFAULT_BUBBLE
-#endif /* BUBBLES_IO */
-#endif /* HAVE_XPM */
+#if defined(HAVE_XPM) || defined(HAVE_GDK_PIXBUF)
+# ifndef BUBBLES_IO
+#  undef NO_DEFAULT_BUBBLE
+# endif /* BUBBLES_IO */
+#endif /* HAVE_XPM || HAVE_GDK_PIXBUF */
+
+extern void init_default_bubbles(void);
+extern int num_default_bubbles;
+extern char **default_bubbles[];
 
 #endif /* _BUBBLES_H_ */