[xiph-commits] r10066 - trunk/planarity

xiphmont at svn.xiph.org xiphmont at svn.xiph.org
Sun Sep 25 20:33:02 PDT 2005


Author: xiphmont
Date: 2005-09-25 20:32:50 -0700 (Sun, 25 Sep 2005)
New Revision: 10066

Added:
   trunk/planarity/COPYING
   trunk/planarity/random.c
   trunk/planarity/random.h
Modified:
   trunk/planarity/Makefile
   trunk/planarity/dialog_finish.c
   trunk/planarity/dialog_finish.h
   trunk/planarity/dialog_level.c
   trunk/planarity/dialog_level.h
   trunk/planarity/dialog_level_icons.c
   trunk/planarity/dialog_pause.c
   trunk/planarity/dialog_pause.h
   trunk/planarity/gameboard.c
   trunk/planarity/gameboard.h
   trunk/planarity/gameboard_draw_box.c
   trunk/planarity/gameboard_draw_button.c
   trunk/planarity/gameboard_draw_button.h
   trunk/planarity/gameboard_draw_buttonbar.c
   trunk/planarity/gameboard_draw_curtain.c
   trunk/planarity/gameboard_draw_edge.c
   trunk/planarity/gameboard_draw_intersection.c
   trunk/planarity/gameboard_draw_main.c
   trunk/planarity/gameboard_draw_score.c
   trunk/planarity/gameboard_draw_selection.c
   trunk/planarity/gameboard_draw_text.c
   trunk/planarity/gameboard_draw_vertex.c
   trunk/planarity/gameboard_logic.c
   trunk/planarity/gameboard_logic_button.c
   trunk/planarity/gameboard_logic_buttonbar.c
   trunk/planarity/gameboard_logic_buttonbar.h
   trunk/planarity/gameboard_logic_mouse.c
   trunk/planarity/gameboard_logic_push.c
   trunk/planarity/graph.c
   trunk/planarity/graph.h
   trunk/planarity/graph_arrange.c
   trunk/planarity/graph_arrange.h
   trunk/planarity/graph_generate.c
   trunk/planarity/graph_generate.h
   trunk/planarity/graph_generate_mesh1.c
   trunk/planarity/graph_score.c
   trunk/planarity/levelstate.c
   trunk/planarity/levelstate.h
   trunk/planarity/main.c
   trunk/planarity/main.h
   trunk/planarity/timer.c
   trunk/planarity/timer.h
   trunk/planarity/version.h
Log:
Add local random number generator

Add copyright info to files



Added: trunk/planarity/COPYING
===================================================================
--- trunk/planarity/COPYING	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/COPYING	2005-09-26 03:32:50 UTC (rev 10066)
@@ -0,0 +1,339 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                          675 Mass Ave, Cambridge, MA 02139, USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
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+
+  We protect your rights with two steps: (1) copyright the software, and
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+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
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+want its recipients to know that what they have is not the original, so
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+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
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+    c) If the modified program normally reads commands interactively
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+
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+
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+
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+			    NO WARRANTY
+
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+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
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+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	Appendix: How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.

Modified: trunk/planarity/Makefile
===================================================================
--- trunk/planarity/Makefile	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/Makefile	2005-09-26 03:32:50 UTC (rev 10066)
@@ -12,7 +12,7 @@
 ETCDIR  = /etc/$(TARGET)
 MANDIR  = $(PREFIX)/man
 
-# the very long, LIBS entry is to build an executable that will
+# the very long LIBS entry is to build an executable that will
 # work for on most modern linux distros without any of the
 # bleeding-edge GTK 2.7/2.8 libs installed.
 
@@ -24,7 +24,7 @@
 	gameboard_draw_intersection.c graph_generate_mesh1.c gameboard_draw_main.c\
 	gameboard_draw_score.c main.c gameboard_draw_selection.c\
 	timer.c gameboard_draw_vertex.c levelstate.c dialog_level.c\
-	dialog_level_icons.c gameboard_draw_text.c
+	dialog_level_icons.c gameboard_draw_text.c random.c
 OBJ  = dialog_finish.o gameboard_logic.o dialog_pause.o gameboard_logic_button.o\
 	gameboard.o gameboard_logic_buttonbar.o gameboard_draw_box.o\
 	gameboard_logic_mouse.o gameboard_draw_button.o gameboard_logic_push.o\
@@ -33,14 +33,14 @@
 	gameboard_draw_intersection.o graph_generate_mesh1.o gameboard_draw_main.o\
 	gameboard_draw_score.o main.o gameboard_draw_selection.o\
 	timer.o gameboard_draw_vertex.o levelstate.o dialog_level.o\
-	dialog_level_icons.o gameboard_draw_text.o
+	dialog_level_icons.o gameboard_draw_text.o random.o
 GCF  = `pkg-config --static --cflags "gtk+-2.0 >= 2.7.2"`
 
 # uncomment below for a normal dynamic build
 
 LDF  = `pkg-config --static --libs "gtk+-2.0 >= 2.7.2"`
 
-# uncomment below for a build with static Gtk 2.7; this generally
+# uncomment below for a build with static Gtk 2.7+; this generally
 # requires that all of the Gtk dependencies were built with static
 # dependencies also pointing to the local install
 

Modified: trunk/planarity/dialog_finish.c
===================================================================
--- trunk/planarity/dialog_finish.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/dialog_finish.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #include <math.h>
 #include <string.h>
 #include <gtk/gtk.h>

Modified: trunk/planarity/dialog_finish.h
===================================================================
--- trunk/planarity/dialog_finish.h	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/dialog_finish.h	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define FINISH_BUTTON_BORDER 35
 #define FINISH_BUTTON_Y 25
 #define FINISHBOX_WIDTH 220

Modified: trunk/planarity/dialog_level.c
===================================================================
--- trunk/planarity/dialog_level.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/dialog_level.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #include <math.h>
 #include <string.h>
 #include <gtk/gtk.h>

Modified: trunk/planarity/dialog_level.h
===================================================================
--- trunk/planarity/dialog_level.h	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/dialog_level.h	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define LEVEL_BUTTON_BORDER 35
 #define LEVEL_BUTTON_Y 25
 #define LEVELBOX_WIDTH 560

Modified: trunk/planarity/dialog_level_icons.c
===================================================================
--- trunk/planarity/dialog_level_icons.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/dialog_level_icons.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #include <math.h>
 #include <string.h>
 #include <gtk/gtk.h>
@@ -178,7 +204,7 @@
     for(i=0;i<5;i++){
       dialog_level_oneicon *l=g->d.level_icons+i;
       alpha_update(g,l);
-      if(l->num >= 0 && c){
+      if(l->num >= 0 && l->num < levelstate_limit() && c){
 	
 	int iw = l->w;
 	int ih = l->h;
@@ -336,7 +362,7 @@
 
   for(i=1;i<4;i++){
     dialog_level_oneicon *l=b->d.level_icons+i;
-    if(l->num>=0){
+    if(l->num>=0 && l->num<levelstate_limit()){
       if(x >= l->x && 
 	 x <= l->x + l->w &&
 	 y >= l->y &&

Modified: trunk/planarity/dialog_pause.c
===================================================================
--- trunk/planarity/dialog_pause.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/dialog_pause.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #include <math.h>
 #include <string.h>
 #include <gtk/gtk.h>

Modified: trunk/planarity/dialog_pause.h
===================================================================
--- trunk/planarity/dialog_pause.h	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/dialog_pause.h	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define PAUSE_BUTTON_BORDER 35
 #define PAUSE_BUTTON_Y 25
 #define PAUSEBOX_WIDTH 180

Modified: trunk/planarity/gameboard.c
===================================================================
--- trunk/planarity/gameboard.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <gtk/gtk.h>
 #include <gtk/gtkmain.h>

Modified: trunk/planarity/gameboard.h
===================================================================
--- trunk/planarity/gameboard.h	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard.h	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #include <glib.h>
 #include <glib-object.h>
 #include <gtk/gtk.h>

Modified: trunk/planarity/gameboard_draw_box.c
===================================================================
--- trunk/planarity/gameboard_draw_box.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_draw_box.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #include <math.h>
 #include <gtk/gtk.h>
 #include "graph.h"

Modified: trunk/planarity/gameboard_draw_button.c
===================================================================
--- trunk/planarity/gameboard_draw_button.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_draw_button.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #include <math.h>
 #include <gtk/gtk.h>
 

Modified: trunk/planarity/gameboard_draw_button.h
===================================================================
--- trunk/planarity/gameboard_draw_button.h	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_draw_button.h	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 extern void path_button_help(cairo_t *c, double x, double y);
 extern void path_button_back(cairo_t *c, double x, double y);
 extern void path_button_reset(cairo_t *c, double x, double y);

Modified: trunk/planarity/gameboard_draw_buttonbar.c
===================================================================
--- trunk/planarity/gameboard_draw_buttonbar.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_draw_buttonbar.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #include <math.h>
 #include <string.h>
 #include <gtk/gtk.h>

Modified: trunk/planarity/gameboard_draw_curtain.c
===================================================================
--- trunk/planarity/gameboard_draw_curtain.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_draw_curtain.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <gtk/gtk.h>
 #include <gtk/gtkmain.h>

Modified: trunk/planarity/gameboard_draw_edge.c
===================================================================
--- trunk/planarity/gameboard_draw_edge.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_draw_edge.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <gtk/gtk.h>
 #include <gtk/gtkmain.h>

Modified: trunk/planarity/gameboard_draw_intersection.c
===================================================================
--- trunk/planarity/gameboard_draw_intersection.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_draw_intersection.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <gtk/gtk.h>
 #include <gtk/gtkmain.h>

Modified: trunk/planarity/gameboard_draw_main.c
===================================================================
--- trunk/planarity/gameboard_draw_main.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_draw_main.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <gtk/gtk.h>
 #include <gtk/gtkmain.h>

Modified: trunk/planarity/gameboard_draw_score.c
===================================================================
--- trunk/planarity/gameboard_draw_score.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_draw_score.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <gtk/gtk.h>
 #include <gtk/gtkmain.h>

Modified: trunk/planarity/gameboard_draw_selection.c
===================================================================
--- trunk/planarity/gameboard_draw_selection.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_draw_selection.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <gtk/gtk.h>
 #include <gtk/gtkmain.h>

Modified: trunk/planarity/gameboard_draw_text.c
===================================================================
--- trunk/planarity/gameboard_draw_text.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_draw_text.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #include <math.h>
 #include <string.h>
 #include <gtk/gtk.h>

Modified: trunk/planarity/gameboard_draw_vertex.c
===================================================================
--- trunk/planarity/gameboard_draw_vertex.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_draw_vertex.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <gtk/gtk.h>
 #include <gtk/gtkmain.h>

Modified: trunk/planarity/gameboard_logic.c
===================================================================
--- trunk/planarity/gameboard_logic.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_logic.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <gtk/gtk.h>
 #include <gtk/gtkmain.h>

Modified: trunk/planarity/gameboard_logic_button.c
===================================================================
--- trunk/planarity/gameboard_logic_button.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_logic_button.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #include <math.h>
 #include <string.h>
 #include <gtk/gtk.h>

Modified: trunk/planarity/gameboard_logic_buttonbar.c
===================================================================
--- trunk/planarity/gameboard_logic_buttonbar.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_logic_buttonbar.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #include <math.h>
 #include <string.h>
 #include <gtk/gtk.h>

Modified: trunk/planarity/gameboard_logic_buttonbar.h
===================================================================
--- trunk/planarity/gameboard_logic_buttonbar.h	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_logic_buttonbar.h	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,8 +1,28 @@
-extern void setup_buttonbar(Gameboard *g);
-extern void deploy_buttonbar(Gameboard *g);
-extern void undeploy_buttonbar(Gameboard *g, void (*callback)());
-extern void deploy_check(Gameboard *g);
-extern void undeploy_check(Gameboard *g);
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
 
 #define BUTTONBAR_Y_FROM_BOTTOM 25
 #define BUTTONBAR_LINE_WIDTH 1

Modified: trunk/planarity/gameboard_logic_mouse.c
===================================================================
--- trunk/planarity/gameboard_logic_mouse.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_logic_mouse.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <gtk/gtk.h>
 #include <gtk/gtkmain.h>

Modified: trunk/planarity/gameboard_logic_push.c
===================================================================
--- trunk/planarity/gameboard_logic_push.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/gameboard_logic_push.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <gtk/gtk.h>
 #include <gtk/gtkmain.h>

Modified: trunk/planarity/graph.c
===================================================================
--- trunk/planarity/graph.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/graph.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <stdio.h>
 #include <string.h>

Modified: trunk/planarity/graph.h
===================================================================
--- trunk/planarity/graph.h	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/graph.h	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,4 +1,28 @@
-/* graph abstraction */
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
 
 #define V_RADIUS_SQ (V_RADIUS*V_RADIUS)
 #define min(a,b) ((a)<(b)?(a):(b))
@@ -72,6 +96,7 @@
   char *desc;
   void (*gen)(graph *,int arg);
   int gen_arg;
+  int unlock_plus;
 } graphmeta;
 
 #include <stdio.h>

Modified: trunk/planarity/graph_arrange.c
===================================================================
--- trunk/planarity/graph_arrange.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/graph_arrange.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #include <math.h>
 
 #include "graph.h"

Modified: trunk/planarity/graph_arrange.h
===================================================================
--- trunk/planarity/graph_arrange.h	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/graph_arrange.h	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,2 +1,28 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 extern void arrange_verticies_circle(graph *g);
 extern void arrange_verticies_mesh(graph *g, int width, int height);

Modified: trunk/planarity/graph_generate.c
===================================================================
--- trunk/planarity/graph_generate.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/graph_generate.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <string.h>
 #include <stdlib.h>
@@ -11,20 +37,17 @@
   void (*gen)(graph *g, int num);
   float intersection_mult;
   float objective_mult;
+  int unlock;
 } gen_instance;
 
 #define FINITE_LEVELS 1
 static gen_instance i_list[FINITE_LEVELS]={ 
-  {"mesh1", 1, "\"original\" board number one",   generate_mesh_1, 1.,1. },
-  //{"mesh1", 2, "\"original\" board number two",   generate_mesh_1, 1.,1. },
-  //{"mesh1", 3, "\"original\" board number three", generate_mesh_1, 1.,1. },
-  //{"mesh1", 4, "\"original\" board number four",  generate_mesh_1, 1.,1. },
-  //{"mesh1", 5, "\"original\" board number five",  generate_mesh_1, 1.,1. },
+  {"mesh1", 1, "\"original\" board number one",   generate_mesh_1, 1.,1., 2 }, // 1
 };
 
 #define LOOP_LEVELS 1
 static gen_instance i_list_loop[LOOP_LEVELS]={ 
-  {"mesh1", 2, "\"original\" board number %d",    generate_mesh_1, 1.,1. },
+  {"mesh1", 2, "\"original\" board number %d",    generate_mesh_1, 1.,1., 2 }, // n
 };
 
 int generate_find_number(char *id){
@@ -66,6 +89,7 @@
 
     gm->num = num;
     gm->desc = i_list[num].desc;
+    gm->unlock_plus = i_list[num].unlock+1;
     if(asprintf(&gm->id,"%s %d",i_list[num].class,i_list[num].instancenum)==-1){
       fprintf(stderr,"Couldn't allocate memory for level name.\n");
       return -1;
@@ -79,6 +103,7 @@
       i_list_loop[classnum].instancenum;
     
     gm->num = num;
+    gm->unlock_plus = i_list_loop[classnum].unlock+1;
     if(asprintf(&gm->desc,i_list_loop[classnum].desc,ordernum)==-1){
       fprintf(stderr,"Couldn't allocate memory for level desciption.\n");
       return -1;

Modified: trunk/planarity/graph_generate.h
===================================================================
--- trunk/planarity/graph_generate.h	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/graph_generate.h	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 extern int generate_find_number(char *id);
 extern int generate_get_meta(int num, graphmeta *gm);
 extern void generate_board(graph *g,int num);

Modified: trunk/planarity/graph_generate_mesh1.c
===================================================================
--- trunk/planarity/graph_generate_mesh1.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/graph_generate_mesh1.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #include <stdlib.h>
 #include <string.h>
 

Modified: trunk/planarity/graph_score.c
===================================================================
--- trunk/planarity/graph_score.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/graph_score.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #include <string.h>
 #include <stdio.h>
 #include <math.h>

Modified: trunk/planarity/levelstate.c
===================================================================
--- trunk/planarity/levelstate.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/levelstate.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <gtk/gtk.h>
 #include <gtk/gtkmain.h>
@@ -33,11 +59,12 @@
 static levelstate *pool=0;
 static int graph_dirty = 1;
 
-static int completed_boards = 0;
 static int aboutflag = 0;
 static int pauseflag = 0;
 static int finishflag = 0;
 static int selectflag = 0;
+
+static int level_limit = 1;
  
 static levelstate *new_level(){
   levelstate *ret;
@@ -207,9 +234,12 @@
 	name[j]=0;
 	le = ensure_level(name);
 	if(le){
-	  if(l>0)completed_boards++;
 	  le->highscore=l;
 	  le->in_progress=i;
+
+	  if(le->highscore)
+	    if(le->gm.unlock_plus + le->gm.num > level_limit)
+	      level_limit = le->gm.unlock_plus + le->gm.num;
 	}
       }
     }
@@ -333,6 +363,10 @@
   curr->in_progress=0;
   if(score > curr->highscore)
     curr->highscore = score;
+
+  if(curr->gm.unlock_plus + curr->gm.num > level_limit)
+    level_limit = curr->gm.unlock_plus + curr->gm.num;
+
 }
 
 void levelstate_reset(){
@@ -344,6 +378,10 @@
   return curr->in_progress;
 }
 
+int levelstate_limit(){
+  return level_limit;
+}
+
 /* commit to the currently selected level and set the game state to
    readiness using it */
 void levelstate_go(){

Modified: trunk/planarity/levelstate.h
===================================================================
--- trunk/planarity/levelstate.h	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/levelstate.h	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 extern int levelstate_write();
 extern int levelstate_read();
 extern long levelstate_total_hiscore();
@@ -11,4 +37,5 @@
 extern void levelstate_go();
 extern void levelstate_resume();
 extern void levelstate_reset();
+extern int levelstate_limit();
 extern cairo_surface_t* levelstate_get_icon(int num);

Modified: trunk/planarity/main.c
===================================================================
--- trunk/planarity/main.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/main.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <string.h>
 #include <stdio.h>

Modified: trunk/planarity/main.h
===================================================================
--- trunk/planarity/main.h	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/main.h	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 extern char *boarddir;
 extern char *statedir;
 extern Gameboard *gameboard;

Added: trunk/planarity/random.c
===================================================================
--- trunk/planarity/random.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/random.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -0,0 +1,70 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
+#include "random.h"
+
+// Portable 32 bit random number generator.  It's not crypto-grade,
+// but we don't need crypto-grade.  We need complete control over the
+// result sequence and reproducability, so we can't use any local
+// generator.  As long as it's 100% consistent across
+// platforms/OSes/compilers and fairly uniform (doesn't always return
+// 17), we're all set.
+
+// This is a C derivative of the PASCAL "Integer Version 2" minimal
+// standard number generator thich appears in the article:
+//     Park, Steven K. and Miller, Keith W., "Random Number
+//     Generators: Good Ones are Hard to Find", Communications of the
+//     ACM, October, 1988.
+
+
+static int32_t next = 123456789;
+
+void random_seed(int32_t seed){
+  next = seed;
+}
+
+#define MPLIER     16807
+#define MOBYMP     127773
+#define MOMDMP     2836
+
+int32_t random_number(){
+  int32_t hival, loval, testval;
+
+  hival = next / MOBYMP;
+  loval = next % MOBYMP;
+  testval = MPLIER*loval - MOMDMP*hival;
+  if (testval > 0)
+    next = testval;
+  else
+    next = testval + MAX_G_RAND;
+
+  return next;
+}
+
+int random_yes(int per128_yes){
+  u_int32_t num = (u_int32_t)random_number();
+  return (num < (unsigned int)per128_yes << 24U);
+}

Added: trunk/planarity/random.h
===================================================================
--- trunk/planarity/random.h	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/random.h	2005-09-26 03:32:50 UTC (rev 10066)
@@ -0,0 +1,33 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
+#include <sys/types.h>
+
+#define MAX_G_RAND 2147483647
+
+extern void random_seed(int32_t seed);
+extern int32_t random_number();
+extern int random_yes(int per128_yes);

Modified: trunk/planarity/timer.c
===================================================================
--- trunk/planarity/timer.c	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/timer.c	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #include <time.h>
 #include "timer.h"
 

Modified: trunk/planarity/timer.h
===================================================================
--- trunk/planarity/timer.h	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/timer.h	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,3 +1,29 @@
+/*
+ *
+ *  gPlanarity: 
+ *     The geeky little puzzle game with a big noodly crunch!
+ *    
+ *     gPlanarity copyright (C) 2005 Monty <monty at xiph.org>
+ *     Original Flash game by John Tantalo <john.tantalo at case.edu>
+ *     Original game concept by Mary Radcliffe
+ *
+ *  gPlanarity is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  gPlanarity is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU General Public License
+ *  along with Postfish; see the file COPYING.  If not, write to the
+ *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * 
+ */
+
 #define _GNU_SOURCE
 #include <stdlib.h>
 #include <stdio.h>

Modified: trunk/planarity/version.h
===================================================================
--- trunk/planarity/version.h	2005-09-25 23:28:34 UTC (rev 10065)
+++ trunk/planarity/version.h	2005-09-26 03:32:50 UTC (rev 10066)
@@ -1,2 +1,2 @@
 #define VERSION "$Id$ "
-/* DO NOT EDIT: Automated versioning hack [Sun Sep 25 19:07:51 EDT 2005] */
+/* DO NOT EDIT: Automated versioning hack [Sun Sep 25 23:29:01 EDT 2005] */



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