X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/154318a2710d4b8d6c76d7b12745c439937aea04..HEAD:/latin.h

diff --git a/latin.h b/latin.h
index a1b5873..4b09f16 100644
--- a/latin.h
+++ b/latin.h
@@ -30,14 +30,6 @@ struct latin_solver {
 #define gridpos(x,y) ((y)*solver->o+(x))
 #define grid(x,y) (solver->grid[gridpos(x,y)])
 
-/* A solo solver using this code would need these defined. See solo.c. */
-#ifndef YTRANS
-#define YTRANS(y) (y)
-#endif
-#ifndef YUNTRANS
-#define YUNTRANS(y) (y)
-#endif
-
 
 /* --- Solver individual strategies --- */
 
@@ -120,6 +112,9 @@ void latin_solver_debug(unsigned char *cube, int o);
 
 digit *latin_generate(int o, random_state *rs);
 
+/* The order of the latin rectangle is max(w,h). */
+digit *latin_generate_rect(int w, int h, random_state *rs);
+
 int latin_check(digit *sq, int order); /* !0 => not a latin square */
 
 void latin_debug(digit *sq, int order);