Patch from James H to abstract out of Dominosa the code which

randomly generates a tiling of a rectangle with dominoes, since he
wants to reuse that function in another puzzle.

[originally from svn r8488]

1 files changed, 6 insertions, 0 deletions

diff --git a/puzzles.h b/puzzles.h
index 0e0cf97..69476ae 100644
--- a/puzzles.h
+++ b/puzzles.h
@@ -339,6 +339,12 @@ void dsf_merge(int *dsf, int v1, int v2);
 void dsf_init(int *dsf, int len);
 
 /*
+ * laydomino.c
+ */
+int *domino_layout(int w, int h, random_state *rs);
+void domino_layout_prealloc(int w, int h, random_state *rs,
+                            int *grid, int *grid2, int *list);
+/*
  * version.c
  */
 extern char ver[];