Add a completion flash when you get down to a single peg.

[sgt/puzzles] / netslide.c

diff --git a/netslide.c b/netslide.c
index fe77794..b16cb0b 100644 (file)
--- a/netslide.c
+++ b/netslide.c
@@ -1194,29 +1194,23 @@ static void game_free_drawstate(game_drawstate *ds)
     sfree(ds);
 }
 
-static void game_size(game_params *params, game_drawstate *ds, int *x, int *y,
-                      int expand)
+static void game_compute_size(game_params *params, int tilesize,
+                             int *x, int *y)
 {
-    int tsx, tsy, ts;
-    /*
-     * Each window dimension equals the tile size times two more
-     * than the grid dimension (the border containing the arrows is
-     * the same width as the tiles), plus TILE_BORDER, plus twice
-     * WINDOW_OFFSET.
-     */
-    tsx = (*x - 2*WINDOW_OFFSET - TILE_BORDER) / (params->width + 2);
-    tsy = (*y - 2*WINDOW_OFFSET - TILE_BORDER) / (params->height + 2);
-    ts = min(tsx, tsy);
-
-    if (expand)
-        ds->tilesize = ts;
-    else
-        ds->tilesize = min(ts, PREFERRED_TILE_SIZE);
+    /* Ick: fake up `ds->tilesize' for macro expansion purposes */
+    struct { int tilesize; } ads, *ds = &ads;
+    ads.tilesize = tilesize;
 
     *x = BORDER * 2 + WINDOW_OFFSET * 2 + TILE_SIZE * params->width + TILE_BORDER;
     *y = BORDER * 2 + WINDOW_OFFSET * 2 + TILE_SIZE * params->height + TILE_BORDER;
 }
 
+static void game_set_size(game_drawstate *ds, game_params *params,
+                         int tilesize)
+{
+    ds->tilesize = tilesize;
+}
+
 static float *game_colours(frontend *fe, game_state *state, int *ncolours)
 {
     float *ret;
@@ -1815,7 +1809,7 @@ const struct game thegame = {
     game_changed_state,
     interpret_move,
     execute_move,
-    game_size,
+    PREFERRED_TILE_SIZE, game_compute_size, game_set_size,
     game_colours,
     game_new_drawstate,
     game_free_drawstate,