X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/092e93956c7a7cf7efa3ad5f8ae32bcf9ebdc6ae..f335fd5185bf40dfcf147826299d04ba84cc083a:/blackbox.c

diff --git a/blackbox.c b/blackbox.c
index 7d5a77d..be79634 100644
--- a/blackbox.c
+++ b/blackbox.c
@@ -372,7 +372,7 @@ static int grid2range(game_state *state, int x, int y, int *rangeno)
     int ret, x1 = state->w+1, y1 = state->h+1;
 
     if (x > 0 && x < x1 && y > 0 && y < y1) return 0; /* in arena */
-    if (x < 0 || x > y1 || y < 0 || y > y1) return 0; /* outside grid */
+    if (x < 0 || x > x1 || y < 0 || y > y1) return 0; /* outside grid */
 
     if ((x == 0 || x == x1) && (y == 0 || y == y1))
         return 0; /* one of 4 corners */
@@ -555,7 +555,7 @@ static int isball(game_state *state, int gx, int gy, int direction, int lookwher
     debug(("isball, new (%d, %d)\n", gx, gy));
 
     /* if we're off the grid (into the firing range) there's never a ball. */
-    if (gx < 1 || gy < 1 || gx > state->h || gy > state->w)
+    if (gx < 1 || gy < 1 || gx > state->w || gy > state->h)
         return 0;
 
     if (GRID(state, gx,gy) & BALL_CORRECT)
@@ -1462,6 +1462,23 @@ static float game_flash_length(game_state *oldstate, game_state *newstate,
         return 0.0F;
 }
 
+static int game_status(game_state *state)
+{
+    if (state->reveal) {
+        /*
+         * We return nonzero whenever the solution has been revealed,
+         * even (on spoiler grounds) if it wasn't guessed correctly.
+         */
+        if (state->nwrong == 0 &&
+            state->nmissed == 0 &&
+            state->nright >= state->minballs)
+            return +1;
+        else
+            return -1;
+    }
+    return 0;
+}
+
 static int game_timing_state(game_state *state, game_ui *ui)
 {
     return TRUE;
@@ -1510,6 +1527,7 @@ const struct game thegame = {
     game_redraw,
     game_anim_length,
     game_flash_length,
+    game_status,
     FALSE, FALSE, game_print_size, game_print,
     TRUE,			       /* wants_statusbar */
     FALSE, game_timing_state,