X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Fgame.c;h=54ae41a2fe154713af63ac92fde530b6895d8a62;hb=24101bdeee0ac963cfd48b5220f6d9b0188a6f69;hp=ac37d91eb997b8f8f9097c144c23d8a00fdc817b;hpb=64d0700c316f0c9dee9730c93ad2b13785b3dad4;p=rocksndiamonds.git

diff --git a/src/game.c b/src/game.c
index ac37d91e..54ae41a2 100644
--- a/src/game.c
+++ b/src/game.c
@@ -44,6 +44,8 @@
 #define USE_GFX_RESET_GFX_ANIMATION	(USE_NEW_STUFF		* 1)
 #define USE_BOTH_SWITCHGATE_SWITCHES	(USE_NEW_STUFF		* 1)
 #define USE_PLAYER_GRAVITY		(USE_NEW_STUFF		* 1)
+#define USE_FIXED_BORDER_RUNNING_GFX	(USE_NEW_STUFF		* 1)
+#define USE_QUICKSAND_BD_ROCK_BUGFIX	(USE_NEW_STUFF		* 0)
 
 #define USE_QUICKSAND_IMPACT_BUGFIX	(USE_NEW_STUFF		* 0)
 
@@ -1993,6 +1995,8 @@ void InitGame()
 
     player->last_move_dir = MV_NONE;
 
+    player->is_active = FALSE;
+
     player->is_waiting = FALSE;
     player->is_moving = FALSE;
     player->is_auto_moving = FALSE;
@@ -5858,7 +5862,12 @@ void StartMoving(int x, int y)
 	started_moving = TRUE;
 
 	Feld[x][y] = EL_QUICKSAND_EMPTYING;
+#if USE_QUICKSAND_BD_ROCK_BUGFIX
+	if (Store[x][y] != EL_ROCK && Store[x][y] != EL_BD_ROCK)
+	  Store[x][y] = EL_ROCK;
+#else
 	Store[x][y] = EL_ROCK;
+#endif
 
 	PlayLevelSoundAction(x, y, ACTION_EMPTYING);
       }
@@ -7801,7 +7810,8 @@ void MauerAbleger(int ax, int ay)
 
   if (element == EL_EXPANDABLE_WALL_HORIZONTAL ||
       element == EL_EXPANDABLE_WALL_ANY ||
-      element == EL_EXPANDABLE_WALL)
+      element == EL_EXPANDABLE_WALL ||
+      element == EL_BD_EXPANDABLE_WALL)
   {
     if (links_frei)
     {
@@ -8410,6 +8420,8 @@ static void ExecuteCustomElementAction(int x, int y, int element, int page)
 
 	if (ei->collect_score == 0)
 	{
+	  int xx, yy;
+
 #if 0
 	  printf("::: CE_SCORE_GETS_ZERO\n");
 #endif
@@ -8420,6 +8432,26 @@ static void ExecuteCustomElementAction(int x, int y, int element, int page)
 #if 0
 	  printf("::: RESULT: %d, %d\n", Feld[x][y], ChangePage[x][y]);
 #endif
+
+#if 1
+	  /*
+	    This is a very special case that seems to be a mixture between
+	    CheckElementChange() and CheckTriggeredElementChange(): while
+	    the first one only affects single elements that are triggered
+	    directly, the second one affects multiple elements in the playfield
+	    that are triggered indirectly by another element. This is a third
+	    case: Changing the CE score always affects multiple identical CEs,
+	    so every affected CE must be checked, not only the single CE for
+	    which the CE score was changed in the first place (as every instance
+	    of that CE shares the same CE score, and therefore also can change)!
+	  */
+	  SCAN_PLAYFIELD(xx, yy)
+	  {
+	    if (Feld[xx][yy] == element)
+	      CheckElementChange(xx, yy, element, EL_UNDEFINED,
+				 CE_SCORE_GETS_ZERO);
+	  }
+#endif
 	}
       }
 
@@ -9641,6 +9673,10 @@ void GameActions_EM_Main()
   for (i = 0; i < MAX_PLAYERS; i++)
     effective_action[i] = stored_player[i].effective_action;
 
+#if 0
+  printf("::: %04d: %08x\n", FrameCounter, effective_action[0]);
+#endif
+
   GameActions_EM(effective_action, warp_mode);
 
   CheckLevelTime();
@@ -10011,7 +10047,8 @@ void GameActions_RND()
     else if (element == EL_EXPANDABLE_WALL ||
 	     element == EL_EXPANDABLE_WALL_HORIZONTAL ||
 	     element == EL_EXPANDABLE_WALL_VERTICAL ||
-	     element == EL_EXPANDABLE_WALL_ANY)
+	     element == EL_EXPANDABLE_WALL_ANY ||
+	     element == EL_BD_EXPANDABLE_WALL)
       MauerAbleger(x, y);
     else if (element == EL_FLAMES)
       CheckForDragon(x, y);
@@ -10364,7 +10401,7 @@ static void CheckGravityMovement(struct PlayerInfo *player)
   {
     int move_dir_horizontal = player->effective_action & MV_HORIZONTAL;
     int move_dir_vertical   = player->effective_action & MV_VERTICAL;
-    boolean player_is_snapping = player->effective_action & JOY_BUTTON_1;
+    boolean player_is_snapping = (player->effective_action & JOY_BUTTON_1);
     int jx = player->jx, jy = player->jy;
     boolean player_is_moving_to_valid_field =
       (!player_is_snapping &&
@@ -10587,6 +10624,8 @@ boolean MovePlayer(struct PlayerInfo *player, int dx, int dy)
     player->move_delay_value = original_move_delay_value;
   }
 
+  player->is_active = FALSE;
+
   if (player->last_move_dir & MV_HORIZONTAL)
   {
     if (!(moved |= MovePlayerOneStep(player, 0, dy, dx, dy)))
@@ -10598,6 +10637,17 @@ boolean MovePlayer(struct PlayerInfo *player, int dx, int dy)
       moved |= MovePlayerOneStep(player, 0, dy, dx, dy);
   }
 
+#if USE_FIXED_BORDER_RUNNING_GFX
+  if (!moved && !player->is_active)
+  {
+    player->is_moving = FALSE;
+    player->is_digging = FALSE;
+    player->is_collecting = FALSE;
+    player->is_snapping = FALSE;
+    player->is_pushing = FALSE;
+  }
+#endif
+
   jx = player->jx;
   jy = player->jy;
 
@@ -12182,6 +12232,7 @@ int DigField(struct PlayerInfo *player,
     }
 
     player->is_pushing = TRUE;
+    player->is_active = TRUE;
 
     if (!(IN_LEV_FIELD(nextx, nexty) &&
 	  (IS_FREE(nextx, nexty) ||
@@ -12434,7 +12485,10 @@ int DigField(struct PlayerInfo *player,
   if (is_player)		/* function can also be called by EL_PENGUIN */
   {
     if (Feld[x][y] != element)		/* really digged/collected something */
+    {
       player->is_collecting = !player->is_digging;
+      player->is_active = TRUE;
+    }
   }
 
   return MP_MOVING;
@@ -12503,6 +12557,7 @@ boolean SnapField(struct PlayerInfo *player, int dx, int dy)
     return FALSE;
 
   player->is_snapping = TRUE;
+  player->is_active = TRUE;
 
   if (player->MovPos == 0)
   {