added single step support for BD engine

[rocksndiamonds.git] / src / game_bd / bd_gameplay.c

diff --git a/src/game_bd/bd_gameplay.c b/src/game_bd/bd_gameplay.c
index 12eb53bcca2ba1c7e8699e3af954f96907e75c33..3ca3e43c874f020f015d9619ef23ed730f0fd13a 100644 (file)
--- a/src/game_bd/bd_gameplay.c
+++ b/src/game_bd/bd_gameplay.c
@@ -188,6 +188,13 @@ GdGame *gd_game_new(const int cave, const int level)
   return game;
 }
 
+boolean check_iteration_reached(GdGame *game)
+{
+  int millisecs_elapsed = 20;
+
+  return (game->milliseconds_game + millisecs_elapsed >= game->cave->speed);
+}
+
 static void iterate_cave(GdGame *game, GdDirection player_move, boolean fire)
 {
   boolean suicide = FALSE;