X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Ftools.c;h=e49e0937a4ca0d879c7f42e09719033e5ccd0882;hb=d9b86b7b2ebe0b2be3926656c3bbdcd060ee5811;hp=712be2395879d8483061304dec048c086b0945b3;hpb=89ce36da9108b04faf263cd2624db2a2d9fc8f27;p=rocksndiamonds.git

diff --git a/src/tools.c b/src/tools.c
index 712be239..e49e0937 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -5129,15 +5129,31 @@ int getGameFrameDelay_EM(int native_em_game_frame_delay)
   return game_frame_delay_value;
 }
 
-int getCenteredPlayer_EM()
+int getCenteredPlayerNr_EM()
 {
-  if (!native_em_level.ply[game.centered_to_player_next]->alive)
-    game.centered_to_player_next = game.centered_to_player;
+  if (game.centered_player_nr_next >= 0 &&
+      !native_em_level.ply[game.centered_player_nr_next]->alive)
+    game.centered_player_nr_next = game.centered_player_nr;
 
-  if (game.centered_to_player != game.centered_to_player_next)
-    game.centered_to_player = game.centered_to_player_next;
+  if (game.centered_player_nr != game.centered_player_nr_next)
+    game.centered_player_nr = game.centered_player_nr_next;
 
-  return game.centered_to_player;
+  return game.centered_player_nr;
+}
+
+int getActivePlayers_EM()
+{
+  int num_players = 0;
+  int i;
+
+  if (!tape.playing)
+    return -1;
+
+  for (i = 0; i < MAX_PLAYERS; i++)
+    if (tape.player_participates[i])
+      num_players++;
+
+  return num_players;
 }
 
 unsigned int InitRND(long seed)