X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/4496362fadb5f60b8ecf431fb220d26df7280f99..HEAD:/tents.c

diff --git a/tents.c b/tents.c
index 2a87248..ef5debc 100644
--- a/tents.c
+++ b/tents.c
@@ -459,7 +459,7 @@ static int tents_solve(int w, int h, const char *grid, int *numbers,
 		       char *soln, struct solver_scratch *sc, int diff)
 {
     int x, y, d, i, j;
-    char *mrow, *mrow1, *mrow2, *trow, *trow1, *trow2;
+    char *mrow, *trow, *trow1, *trow2;
 
     /*
      * Set up solver data.
@@ -746,8 +746,6 @@ static int tents_solve(int w, int h, const char *grid, int *numbers,
 	     * hasn't been set up yet.
 	     */
 	    mrow = sc->mrows;
-	    mrow1 = sc->mrows + len;
-	    mrow2 = sc->mrows + 2*len;
 	    trow = sc->trows;
 	    trow1 = sc->trows + len;
 	    trow2 = sc->trows + 2*len;
@@ -1522,7 +1520,7 @@ static int drag_xform(game_ui *ui, int x, int y, int v)
     return v;
 }
 
-static char *interpret_move(game_state *state, game_ui *ui, game_drawstate *ds,
+static char *interpret_move(game_state *state, game_ui *ui, const game_drawstate *ds,
 			    int x, int y, int button)
 {
     int w = state->p.w, h = state->p.h;
@@ -2524,9 +2522,9 @@ static float game_flash_length(game_state *oldstate, game_state *newstate,
     return 0.0F;
 }
 
-static int game_is_solved(game_state *state)
+static int game_status(game_state *state)
 {
-    return state->completed;
+    return state->completed ? +1 : 0;
 }
 
 static int game_timing_state(game_state *state, game_ui *ui)
@@ -2599,7 +2597,7 @@ const struct game thegame = {
     game_redraw,
     game_anim_length,
     game_flash_length,
-    game_is_solved,
+    game_status,
     TRUE, FALSE, game_print_size, game_print,
     FALSE,			       /* wants_statusbar */
     FALSE, game_timing_state,