X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/957099664a88cb1c3d83949355ca87043ae63d9b..42132f2d662cd51e696af7923f7331bfb636b0cd:/net.c

diff --git a/net.c b/net.c
index 3c28ccc..0774de3 100644
--- a/net.c
+++ b/net.c
@@ -56,8 +56,8 @@ const int game_can_configure = TRUE;
 #define TILE_BORDER 1
 #define WINDOW_OFFSET 16
 
-#define ROTATE_TIME 0.1F
-#define FLASH_FRAME 0.05F
+#define ROTATE_TIME 0.13F
+#define FLASH_FRAME 0.07F
 
 enum {
     COL_BACKGROUND,
@@ -254,7 +254,7 @@ char *validate_params(game_params *params)
  * Randomly select a new game seed.
  */
 
-char *new_game_seed(game_params *params)
+char *new_game_seed(game_params *params, random_state *rs)
 {
     /*
      * The full description of a Net game is far too large to
@@ -268,10 +268,19 @@ char *new_game_seed(game_params *params)
      * understand it and do something completely different.)
      */
     char buf[40];
-    sprintf(buf, "%d", rand());
+    sprintf(buf, "%lu", random_bits(rs, 32));
     return dupstr(buf);
 }
 
+char *validate_seed(game_params *params, char *seed)
+{
+    /*
+     * Since any string at all will suffice to seed the RNG, there
+     * is no validation required.
+     */
+    return NULL;
+}
+
 /* ----------------------------------------------------------------------
  * Construct an initial game state, given a seed and parameters.
  */
@@ -742,8 +751,8 @@ game_state *make_move(game_state *state, int x, int y, int button)
     ty = y / TILE_SIZE;
     if (tx >= state->width || ty >= state->height)
 	return NULL;
-    if (tx % TILE_SIZE >= TILE_SIZE - TILE_BORDER ||
-	ty % TILE_SIZE >= TILE_SIZE - TILE_BORDER)
+    if (x % TILE_SIZE >= TILE_SIZE - TILE_BORDER ||
+	y % TILE_SIZE >= TILE_SIZE - TILE_BORDER)
 	return NULL;
 
     /*