rnd-20060802-1-src

[rocksndiamonds.git] / src / game.c

diff --git a/src/game.c b/src/game.c
index 09eea8f3bf0c635affcf0b99b2916fe2c5378c75..2b4c7c0d02b75cf1a5453c9d2c83c24057d7fa79 100644 (file)
--- a/src/game.c
+++ b/src/game.c
@@ -45,6 +45,7 @@
 #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)
 
@@ -5861,7 +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);
       }
@@ -7804,7 +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)
     {
@@ -8413,6 +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
@@ -8423,6 +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
        }
       }
 
@@ -9644,6 +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();
@@ -10014,7 +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);