From James Harvey (via a period of collaborative polishing), a patch

to add two kinds of Penrose tiling to the grid types supported by
Loopy.

This has involved a certain amount of infrastructure work, because of
course the whole point of Penrose tilings is that they don't have to
be the same every time: so now grid.c has grown the capacity to
describe its grids as strings, and reconstitute them from those string
descriptions. Hence a Penrose Loopy game description consists of a
string identifying a particular piece of Penrose tiling, followed by
the normal Loopy clue encoding.

All the existing grid types decline to provide a grid description
string, so their Loopy game descriptions have not changed encoding.

[originally from svn r9159]

1 files changed, 8 insertions, 1 deletions

diff --git a/loopy.R b/loopy.R
index e77f9c7..c15e39c 100644
--- a/loopy.R
+++ b/loopy.R
@@ -1,6 +1,6 @@
 # -*- makefile -*-
 
-LOOPY_EXTRA = tree234 dsf grid
+LOOPY_EXTRA = tree234 dsf grid penrose
 
 loopy     : [X] GTK COMMON loopy LOOPY_EXTRA loopy-icon|no-icon
 
@@ -9,6 +9,13 @@ loopy     : [G] WINDOWS COMMON loopy LOOPY_EXTRA loopy.res|noicon.res
 loopysolver :   [U] loopy[STANDALONE_SOLVER] LOOPY_EXTRA STANDALONE m.lib
 loopysolver :   [C] loopy[STANDALONE_SOLVER] LOOPY_EXTRA STANDALONE
 
+#penrose :    [U] penrose[TEST_PENROSE] STANDALONE m.lib
+#penrose :    [C] penrose[TEST_PENROSE] STANDALONE
+
+#test-basis : [U] penrose[TEST_VECTORS] tree234 STANDALONE m.lib
+#test-basis : [C] penrose[TEST_VECTORS] tree234 STANDALONE
+
+
 ALL += loopy[COMBINED] LOOPY_EXTRA
 
 !begin gtk