rnd-20060111-1-src
[rocksndiamonds.git] / src / files.c
index 33896235093ac3f83497ccd91c4685b0f8ac04a5..b11e7a9cfbfb957a8e2989b9cb87aefc4315f6fa 100644 (file)
 #define TAPE_HEADER_SIZE       20      /* size of tape file header   */
 #define TAPE_HEADER_UNUSED     3       /* unused tape header bytes   */
 
-#define LEVEL_CHUNK_CNT3_SIZE(x) (LEVEL_CHUNK_CNT3_HEADER + (x))
-#define LEVEL_CHUNK_CUS3_SIZE(x) (2 + (x) * LEVEL_CPART_CUS3_SIZE)
-#define LEVEL_CHUNK_CUS4_SIZE(x) (96 + (x) * 48)
+#define LEVEL_CHUNK_CNT3_SIZE(x)        (LEVEL_CHUNK_CNT3_HEADER + (x))
+#define LEVEL_CHUNK_CUS3_SIZE(x)        (2 + (x) * LEVEL_CPART_CUS3_SIZE)
+#define LEVEL_CHUNK_CUS4_SIZE(x)        (96 + (x) * 48)
 
 /* file identifier strings */
-#define LEVEL_COOKIE_TMPL      "ROCKSNDIAMONDS_LEVEL_FILE_VERSION_x.x"
-#define TAPE_COOKIE_TMPL       "ROCKSNDIAMONDS_TAPE_FILE_VERSION_x.x"
-#define SCORE_COOKIE           "ROCKSNDIAMONDS_SCORE_FILE_VERSION_1.2"
+#define LEVEL_COOKIE_TMPL              "ROCKSNDIAMONDS_LEVEL_FILE_VERSION_x.x"
+#define TAPE_COOKIE_TMPL               "ROCKSNDIAMONDS_TAPE_FILE_VERSION_x.x"
+#define SCORE_COOKIE                   "ROCKSNDIAMONDS_SCORE_FILE_VERSION_1.2"
 
 /* values for "CONF" chunk */
-#define CONF_MASK_1_BYTE       0x00
-#define CONF_MASK_2_BYTE       0x40
-#define CONF_MASK_4_BYTE       0x80
-#define CONF_MASK_MULTI_BYTES  0xc0
-
-#define CONF_MASK_BYTES                0xc0
-#define CONF_MASK_TOKEN                0x3f
-
-#define CONF_LAST_ENTRY                (CONF_MASK_1_BYTE | 0)
-
-#define CONF_VALUE_INTEGER_1   (CONF_MASK_1_BYTE | 1)
-#define CONF_VALUE_INTEGER_2   (CONF_MASK_1_BYTE | 2)
-#define CONF_VALUE_INTEGER_3   (CONF_MASK_1_BYTE | 3)
-#define CONF_VALUE_INTEGER_4   (CONF_MASK_1_BYTE | 4)
-#define CONF_VALUE_BOOLEAN_1   (CONF_MASK_1_BYTE | 5)
-#define CONF_VALUE_BOOLEAN_2   (CONF_MASK_1_BYTE | 6)
-#define CONF_VALUE_BOOLEAN_3   (CONF_MASK_1_BYTE | 7)
-#define CONF_VALUE_BOOLEAN_4   (CONF_MASK_1_BYTE | 8)
-
-#define CONF_VALUE_ELEMENT_1   (CONF_MASK_2_BYTE | 1)
-#define CONF_VALUE_ELEMENT_2   (CONF_MASK_2_BYTE | 2)
-#define CONF_VALUE_ELEMENT_3   (CONF_MASK_2_BYTE | 3)
-#define CONF_VALUE_ELEMENT_4   (CONF_MASK_2_BYTE | 4)
-
-#define CONF_VALUE_CONTENT_1   (CONF_MASK_MULTI_BYTES | 1)
-#define CONF_VALUE_CONTENT_8   (CONF_MASK_MULTI_BYTES | 2)
-
-#define CONF_VALUE_INTEGER(x)  ((x) >= CONF_VALUE_INTEGER_1 &&         \
-                                (x) <= CONF_VALUE_INTEGER_4)
-
-#define CONF_VALUE_BOOLEAN(x)  ((x) >= CONF_VALUE_BOOLEAN_1 &&         \
-                                (x) <= CONF_VALUE_BOOLEAN_4)
-
-#define CONF_VALUE_NUM_BYTES(x)        ((x) == CONF_MASK_1_BYTE ? 1 :          \
-                                (x) == CONF_MASK_2_BYTE ? 2 :          \
-                                (x) == CONF_MASK_4_BYTE ? 4 : 0)
+#define CONF_MASK_1_BYTE               0x00
+#define CONF_MASK_2_BYTE               0x40
+#define CONF_MASK_4_BYTE               0x80
+#define CONF_MASK_MULTI_BYTES          0xc0
+
+#define CONF_MASK_BYTES                        0xc0
+#define CONF_MASK_TOKEN                        0x3f
+
+#define CONF_LAST_ENTRY                        (CONF_MASK_1_BYTE | 0)
+
+#define CONF_VALUE_INTEGER_1           (CONF_MASK_1_BYTE | 1)
+#define CONF_VALUE_INTEGER_2           (CONF_MASK_1_BYTE | 2)
+#define CONF_VALUE_INTEGER_3           (CONF_MASK_1_BYTE | 3)
+#define CONF_VALUE_INTEGER_4           (CONF_MASK_1_BYTE | 4)
+#define CONF_VALUE_INTEGER_5           (CONF_MASK_1_BYTE | 5)
+#define CONF_VALUE_INTEGER_6           (CONF_MASK_1_BYTE | 6)
+#define CONF_VALUE_INTEGER_7           (CONF_MASK_1_BYTE | 7)
+#define CONF_VALUE_INTEGER_8           (CONF_MASK_1_BYTE | 8)
+#define CONF_VALUE_BOOLEAN_1           (CONF_MASK_1_BYTE | 9)
+#define CONF_VALUE_BOOLEAN_2           (CONF_MASK_1_BYTE | 10)
+#define CONF_VALUE_BOOLEAN_3           (CONF_MASK_1_BYTE | 11)
+#define CONF_VALUE_BOOLEAN_4           (CONF_MASK_1_BYTE | 12)
+#define CONF_VALUE_BOOLEAN_5           (CONF_MASK_1_BYTE | 13)
+#define CONF_VALUE_BOOLEAN_6           (CONF_MASK_1_BYTE | 14)
+#define CONF_VALUE_BOOLEAN_7           (CONF_MASK_1_BYTE | 15)
+#define CONF_VALUE_BOOLEAN_8           (CONF_MASK_1_BYTE | 16)
+
+#define CONF_VALUE_ELEMENT_1           (CONF_MASK_2_BYTE | 1)
+#define CONF_VALUE_ELEMENT_2           (CONF_MASK_2_BYTE | 2)
+#define CONF_VALUE_ELEMENT_3           (CONF_MASK_2_BYTE | 3)
+#define CONF_VALUE_ELEMENT_4           (CONF_MASK_2_BYTE | 4)
+#define CONF_VALUE_ELEMENT_5           (CONF_MASK_2_BYTE | 5)
+#define CONF_VALUE_ELEMENT_6           (CONF_MASK_2_BYTE | 6)
+#define CONF_VALUE_ELEMENT_7           (CONF_MASK_2_BYTE | 7)
+#define CONF_VALUE_ELEMENT_8           (CONF_MASK_2_BYTE | 8)
+
+#define CONF_VALUE_ELEMENTS            (CONF_MASK_MULTI_BYTES | 1)
+#define CONF_VALUE_CONTENTS            (CONF_MASK_MULTI_BYTES | 2)
+
+#define CONF_VALUE_INTEGER(x)          ((x) >= CONF_VALUE_INTEGER_1 && \
+                                        (x) <= CONF_VALUE_INTEGER_8)
+
+#define CONF_VALUE_BOOLEAN(x)          ((x) >= CONF_VALUE_BOOLEAN_1 && \
+                                        (x) <= CONF_VALUE_BOOLEAN_8)
+
+#define CONF_VALUE_NUM_BYTES(x)                ((x) == CONF_MASK_1_BYTE ? 1 :  \
+                                        (x) == CONF_MASK_2_BYTE ? 2 :  \
+                                        (x) == CONF_MASK_4_BYTE ? 4 : 0)
 
 #define CONF_CONTENT_NUM_ELEMENTS      (3 * 3)
 #define CONF_CONTENT_NUM_BYTES         (CONF_CONTENT_NUM_ELEMENTS * 2)
+#define CONF_ELEMENT_NUM_BYTES         (2)
+
+#define CONF_ENTITY_NUM_BYTES(t)       ((t) == CONF_VALUE_ELEMENTS ?   \
+                                        CONF_ELEMENT_NUM_BYTES :       \
+                                        (t) == CONF_VALUE_CONTENTS ?   \
+                                        CONF_CONTENT_NUM_BYTES : 1)
+
+#define CONF_ELEMENT_BYTE_POS(i)       ((i) * CONF_ELEMENT_NUM_BYTES)
+#define CONF_ELEMENTS_ELEMENT(b,i)     ((b[CONF_ELEMENT_BYTE_POS(i)] << 8) |  \
+                                       (b[CONF_ELEMENT_BYTE_POS(i) + 1]))
 
 #define CONF_CONTENT_ELEMENT_POS(c,x,y)        ((c) * CONF_CONTENT_NUM_ELEMENTS +    \
                                         (y) * 3 + (x))
-#define CONF_CONTENT_BYTE_POS(c,x,y)   (CONF_CONTENT_ELEMENT_POS(c,x,y) * 2)
-#define CONF_CONTENT_ELEMENT(b,c,x,y) ((b[CONF_CONTENT_BYTE_POS(c,x,y)] << 8)|\
-                                      (b[CONF_CONTENT_BYTE_POS(c,x,y) + 1]))
+#define CONF_CONTENT_BYTE_POS(c,x,y)   (CONF_CONTENT_ELEMENT_POS(c,x,y) *    \
+                                        CONF_ELEMENT_NUM_BYTES)
+#define CONF_CONTENTS_ELEMENT(b,c,x,y) ((b[CONF_CONTENT_BYTE_POS(c,x,y)]<< 8)|\
+                                       (b[CONF_CONTENT_BYTE_POS(c,x,y) + 1]))
 
 static struct LevelInfo li;
 
 static struct
 {
-  int element;
-  int type;
-  void *value;
-  int default_value;
+  int element;                 /* element for which data is to be stored */
+  int type;                    /* type of data to be stored */
+
+  /* (mandatory) */
+  void *value;                 /* variable that holds the data to be stored */
+  int default_value;           /* initial default value for this variable */
+
+  /* (optional) */
+  void *num_entities;          /* number of entities for multi-byte data */
+  int default_num_entities;    /* default number of entities for this data */
+  int max_num_entities;                /* maximal number of entities for this data */
 } element_conf[] =
 {
   /* ---------- 1-byte values ---------------------------------------------- */
+
   {
     EL_EMC_ANDROID,                    CONF_VALUE_INTEGER_1,
     &li.android_move_time,             10
@@ -115,10 +146,6 @@ static struct
     EL_EMC_ANDROID,                    CONF_VALUE_INTEGER_2,
     &li.android_clone_time,            10
   },
-  {
-    EL_EMC_MAGIC_BALL,                 CONF_VALUE_INTEGER_1,
-    &li.ball_time,                     10
-  },
   {
     EL_EMC_LENSES,                     CONF_VALUE_INTEGER_1,
     &li.lenses_score,                  10
@@ -195,6 +222,10 @@ static struct
     EL_EXTRA_TIME,                     CONF_VALUE_INTEGER_1,
     &li.extra_time,                    10
   },
+  {
+    EL_EXTRA_TIME,                     CONF_VALUE_INTEGER_2,
+    &li.extra_time_score,              10
+  },
   {
     EL_TIME_ORB_FULL,                  CONF_VALUE_INTEGER_1,
     &li.time_orb_time,                 10
@@ -207,16 +238,134 @@ static struct
     EL_PLAYER_1,                       CONF_VALUE_BOOLEAN_1,
     &li.block_snap_field,              TRUE
   },
+  {
+    EL_PLAYER_1,                       CONF_VALUE_BOOLEAN_2,
+    &li.use_start_element[0],          FALSE
+  },
+  {
+    EL_PLAYER_2,                       CONF_VALUE_BOOLEAN_2,
+    &li.use_start_element[1],          FALSE
+  },
+  {
+    EL_PLAYER_3,                       CONF_VALUE_BOOLEAN_2,
+    &li.use_start_element[2],          FALSE
+  },
+  {
+    EL_PLAYER_4,                       CONF_VALUE_BOOLEAN_2,
+    &li.use_start_element[3],          FALSE
+  },
+  {
+    EL_PLAYER_1,                       CONF_VALUE_BOOLEAN_3,
+    &li.use_artwork_element[0],                FALSE
+  },
+  {
+    EL_PLAYER_2,                       CONF_VALUE_BOOLEAN_3,
+    &li.use_artwork_element[1],                FALSE
+  },
+  {
+    EL_PLAYER_3,                       CONF_VALUE_BOOLEAN_3,
+    &li.use_artwork_element[2],                FALSE
+  },
+  {
+    EL_PLAYER_4,                       CONF_VALUE_BOOLEAN_3,
+    &li.use_artwork_element[3],                FALSE
+  },
+  {
+    EL_PLAYER_1,                       CONF_VALUE_BOOLEAN_4,
+    &li.use_explosion_element[0],      FALSE
+  },
+  {
+    EL_PLAYER_2,                       CONF_VALUE_BOOLEAN_4,
+    &li.use_explosion_element[1],      FALSE
+  },
+  {
+    EL_PLAYER_3,                       CONF_VALUE_BOOLEAN_4,
+    &li.use_explosion_element[2],      FALSE
+  },
+  {
+    EL_PLAYER_4,                       CONF_VALUE_BOOLEAN_4,
+    &li.use_explosion_element[3],      FALSE
+  },
+  {
+    EL_EMC_MAGIC_BALL,                 CONF_VALUE_INTEGER_1,
+    &li.ball_time,                     10
+  },
+  {
+    EL_EMC_MAGIC_BALL,                 CONF_VALUE_BOOLEAN_1,
+    &li.ball_random,                   FALSE
+  },
+  {
+    EL_EMC_MAGIC_BALL,                 CONF_VALUE_BOOLEAN_2,
+    &li.ball_state_initial,            FALSE
+  },
+
+  /* ---------- 2-byte values ---------------------------------------------- */
+
+  {
+    EL_PLAYER_1,                       CONF_VALUE_ELEMENT_1,
+    &li.start_element[0],              EL_PLAYER_1
+  },
+  {
+    EL_PLAYER_2,                       CONF_VALUE_ELEMENT_1,
+    &li.start_element[1],              EL_PLAYER_2
+  },
+  {
+    EL_PLAYER_3,                       CONF_VALUE_ELEMENT_1,
+    &li.start_element[2],              EL_PLAYER_3
+  },
+  {
+    EL_PLAYER_4,                       CONF_VALUE_ELEMENT_1,
+    &li.start_element[3],              EL_PLAYER_4
+  },
+  {
+    EL_PLAYER_1,                       CONF_VALUE_ELEMENT_2,
+    &li.artwork_element[0],            EL_PLAYER_1
+  },
+  {
+    EL_PLAYER_2,                       CONF_VALUE_ELEMENT_2,
+    &li.artwork_element[1],            EL_PLAYER_2
+  },
+  {
+    EL_PLAYER_3,                       CONF_VALUE_ELEMENT_2,
+    &li.artwork_element[2],            EL_PLAYER_3
+  },
+  {
+    EL_PLAYER_4,                       CONF_VALUE_ELEMENT_2,
+    &li.artwork_element[3],            EL_PLAYER_4
+  },
+  {
+    EL_PLAYER_1,                       CONF_VALUE_ELEMENT_3,
+    &li.explosion_element[0],          EL_PLAYER_1
+  },
+  {
+    EL_PLAYER_2,                       CONF_VALUE_ELEMENT_3,
+    &li.explosion_element[1],          EL_PLAYER_2
+  },
+  {
+    EL_PLAYER_3,                       CONF_VALUE_ELEMENT_3,
+    &li.explosion_element[2],          EL_PLAYER_3
+  },
+  {
+    EL_PLAYER_4,                       CONF_VALUE_ELEMENT_3,
+    &li.explosion_element[3],          EL_PLAYER_4
+  },
 
   /* ---------- multi-byte values ------------------------------------------ */
+
   {
-    EL_EMC_MAGIC_BALL,                 CONF_VALUE_CONTENT_8,
-    &li.ball_content,                  EL_EMPTY
+    EL_EMC_MAGIC_BALL,                 CONF_VALUE_CONTENTS,
+    &li.ball_content,                  EL_EMPTY,
+    &li.num_ball_contents,             4, MAX_ELEMENT_CONTENTS
+  },
+  {
+    EL_EMC_ANDROID,                    CONF_VALUE_ELEMENTS,
+    &li.android_clone_element[0],      EL_EMPTY,
+    &li.num_android_clone_elements,    1, MAX_ANDROID_ELEMENTS
   },
 
   {
     -1,                                        -1,
-    NULL,                              -1
+    NULL,                              -1,
   },
 };
 
@@ -254,23 +403,39 @@ static void setLevelInfoToDefaultsFromConfigList(struct LevelInfo *level)
     int type = element_conf[i].type;
     int bytes = type & CONF_MASK_BYTES;
 
-    if (bytes != CONF_MASK_MULTI_BYTES)
+    if (bytes == CONF_MASK_MULTI_BYTES)
+    {
+      int default_num_entities = element_conf[i].default_num_entities;
+      int max_num_entities = element_conf[i].max_num_entities;
+
+      *(int *)(element_conf[i].num_entities) = default_num_entities;
+
+      if (type == CONF_VALUE_ELEMENTS)
+      {
+       int *element_array = (int *)(element_conf[i].value);
+       int j;
+
+       for (j = 0; j < max_num_entities; j++)
+         element_array[j] = default_value;
+      }
+      else if (type == CONF_VALUE_CONTENTS)
+      {
+       struct Content *content = (struct Content *)(element_conf[i].value);
+       int c, x, y;
+
+       for (c = 0; c < max_num_entities; c++)
+         for (y = 0; y < 3; y++)
+           for (x = 0; x < 3; x++)
+             content[c].e[x][y] = default_value;
+      }
+    }
+    else       /* constant size configuration data (1, 2 or 4 bytes) */
     {
       if (CONF_VALUE_BOOLEAN(type))
        *(boolean *)(element_conf[i].value) = default_value;
       else
        *(int *)    (element_conf[i].value) = default_value;
     }
-    else if (type == CONF_VALUE_CONTENT_8)
-    {
-      struct Content *content = (struct Content *)(element_conf[i].value);
-      int c, x, y;
-
-      for (c = 0; c < MAX_ELEMENT_CONTENTS; c++)
-       for (y = 0; y < 3; y++)
-         for (x = 0; x < 3; x++)
-           content[c].e[x][y] = default_value;
-    }
   }
 
   *level = li;         /* copy temporary buffer back to level information */
@@ -308,7 +473,7 @@ void setElementChangeInfoToDefaults(struct ElementChangeInfo *change)
 
   change->delay_fixed = 0;
   change->delay_random = 0;
-  change->delay_frames = 1;
+  change->delay_frames = FRAMES_PER_SECOND;
 
   change->trigger_element = EL_EMPTY_SPACE;
 
@@ -341,6 +506,10 @@ static void setLevelInfoToDefaults(struct LevelInfo *level)
   static boolean clipboard_elements_initialized = FALSE;
   int i, j, x, y;
 
+#if 1
+  InitElementPropertiesStatic();
+#endif
+
   setLevelInfoToDefaultsFromConfigList(level);
   setLevelInfoToDefaults_EM();
 
@@ -417,17 +586,17 @@ static void setLevelInfoToDefaults(struct LevelInfo *level)
   level->magnify_time = 10;
   level->slurp_score = 10;
   level->wind_direction_initial = MV_NONE;
-#endif
   level->ball_random = FALSE;
   level->ball_state_initial = FALSE;
-#if 0
   for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
     for (x = 0; x < 3; x++)
       for (y = 0; y < 3; y++)
        level->ball_content[i].e[x][y] = EL_EMPTY;
 #endif
+#if 0
   for (i = 0; i < 16; i++)
     level->android_array[i] = FALSE;
+#endif
 
   level->use_custom_template = FALSE;
 
@@ -447,7 +616,7 @@ static void setLevelInfoToDefaults(struct LevelInfo *level)
   }
 
   for (i = 0; i < LEVEL_SCORE_ELEMENTS; i++)
-    level->score[i] = 10;
+    level->score[i] = (i == SC_TIME_BONUS ? 1 : 10);
 
   level->num_yamyam_contents = STD_ELEMENT_CONTENTS;
   for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
@@ -539,9 +708,13 @@ static void setLevelInfoToDefaults(struct LevelInfo *level)
 
       ei->current_change_page = 0;
 
+#if 0
+      /* !!! now done in InitElementPropertiesStatic() (see above) !!! */
+      /* !!! (else properties set there will be overwritten here)  !!! */
       /* start with no properties at all */
       for (j = 0; j < NUM_EP_BITFIELDS; j++)
        Properties[element][j] = EP_BITMASK_DEFAULT;
+#endif
 
       /* now set default properties */
       SET_PROPERTY(element, EP_CAN_MOVE_INTO_ACID, TRUE);
@@ -1418,8 +1591,9 @@ static int LoadLevel_CUS4(FILE *file, int chunk_size, struct LevelInfo *level)
     /* always start with reliable default values */
     setElementChangeInfoToDefaults(change);
 
+    /* bits 0 - 31 of "has_event[]" ... */
     event_bits = getFile32BitBE(file);
-    for (j = 0; j < NUM_CHANGE_EVENTS; j++)
+    for (j = 0; j < MIN(NUM_CHANGE_EVENTS, 32); j++)
       if (event_bits & (1 << j))
        change->has_event[j] = TRUE;
 
@@ -1458,8 +1632,11 @@ static int LoadLevel_CUS4(FILE *file, int chunk_size, struct LevelInfo *level)
     change->action_mode = getFile8Bit(file);
     change->action_arg = getFile16BitBE(file);
 
-    /* some free bytes for future change property values and padding */
-    ReadUnusedBytesFromFile(file, 1);
+    /* ... bits 32 - 39 of "has_event[]" (not nice, but downward compatible) */
+    event_bits = getFile8Bit(file);
+    for (j = 32; j < NUM_CHANGE_EVENTS; j++)
+      if (event_bits & (1 << (j - 32)))
+       change->has_event[j] = TRUE;
   }
 
   /* mark this custom element as modified */
@@ -1540,19 +1717,41 @@ static int LoadLevel_CONF(FILE *file, int chunk_size, struct LevelInfo *level)
        if (element_conf[i].element == element &&
            element_conf[i].type    == type)
        {
+         int num_entities = num_bytes / CONF_ENTITY_NUM_BYTES(type);
+         int max_num_entities = element_conf[i].max_num_entities;
+
+         if (num_entities > max_num_entities)
+         {
+           Error(ERR_WARN,
+                 "truncating number of entities for element %d from %d to %d",
+                 element, num_entities, max_num_entities);
+
+           num_entities = max_num_entities;
+         }
+
+         *(int *)(element_conf[i].num_entities) = num_entities;
+
          element_found = TRUE;
 
-         if (type == CONF_VALUE_CONTENT_8)
+         if (type == CONF_VALUE_ELEMENTS)
+         {
+           int *element_array = (int *)(element_conf[i].value);
+           int j;
+
+           for (j = 0; j < num_entities; j++)
+             element_array[j] =
+               getMappedElement(CONF_ELEMENTS_ELEMENT(buffer, j));
+         }
+         else if (type == CONF_VALUE_CONTENTS)
          {
            struct Content *content= (struct Content *)(element_conf[i].value);
-           int num_contents = num_bytes / CONF_CONTENT_NUM_BYTES;
            int c, x, y;
 
-           for (c = 0; c < num_contents; c++)
+           for (c = 0; c < num_entities; c++)
              for (y = 0; y < 3; y++)
                for (x = 0; x < 3; x++)
                  content[c].e[x][y] =
-                   getMappedElement(CONF_CONTENT_ELEMENT(buffer, c, x, y));
+                   getMappedElement(CONF_CONTENTS_ELEMENT(buffer, c, x, y));
          }
          else
            element_found = FALSE;
@@ -1565,7 +1764,7 @@ static int LoadLevel_CONF(FILE *file, int chunk_size, struct LevelInfo *level)
 
       real_chunk_size += 2 + num_bytes;
     }
-    else
+    else       /* constant size configuration data (1, 2 or 4 bytes) */
     {
       int value = (bytes == CONF_MASK_1_BYTE ? getFile8Bit   (file) :
                   bytes == CONF_MASK_2_BYTE ? getFile16BitBE(file) :
@@ -2217,6 +2416,7 @@ void CopyNativeLevel_RND_to_EM(struct LevelInfo *level)
   lev->ball_random             = level->ball_random;
   lev->ball_state_initial      = level->ball_state_initial;
   lev->ball_time               = level->ball_time;
+  lev->num_ball_arrays         = level->num_ball_contents;
 
   lev->lenses_score            = level->lenses_score;
   lev->magnify_score           = level->magnify_score;
@@ -2224,7 +2424,11 @@ void CopyNativeLevel_RND_to_EM(struct LevelInfo *level)
 
   lev->lenses_time             = level->lenses_time;
   lev->magnify_time            = level->magnify_time;
-  lev->wind_direction_initial  = level->wind_direction_initial;
+
+  lev->wind_direction_initial =
+    map_direction_RND_to_EM(level->wind_direction_initial);
+  lev->wind_cnt_initial = (level->wind_direction_initial != MV_NONE ?
+                          lev->wind_time : 0);
 
   for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
     for (j = 0; j < 8; j++)
@@ -2232,8 +2436,12 @@ void CopyNativeLevel_RND_to_EM(struct LevelInfo *level)
        map_element_RND_to_EM(level->
                              ball_content[i].e[ball_xy[j][0]][ball_xy[j][1]]);
 
+  map_android_clone_elements_RND_to_EM(level);
+
+#if 0
   for (i = 0; i < 16; i++)
     lev->android_array[i] = FALSE;     /* !!! YET TO COME !!! */
+#endif
 
   /* first fill the complete playfield with the default border element */
   for (y = 0; y < EM_MAX_CAVE_HEIGHT; y++)
@@ -2260,6 +2468,16 @@ void CopyNativeLevel_RND_to_EM(struct LevelInfo *level)
   /* initialize player positions and delete players from the playfield */
   for (y = 0; y < lev->height; y++) for (x = 0; x < lev->width; x++)
   {
+#if 1
+    /* !!! CURRENTLY ONLY SUPPORT FOR ONE PLAYER !!! */
+    if (ELEM_IS_PLAYER(level->field[x][y]))
+    {
+      ply1->x_initial = x + 1;
+      ply1->y_initial = y + 1;
+      level_em->cave[x + 1][y + 1] = map_element_RND_to_EM(EL_EMPTY);
+    }
+#else
+    /* !!! ADD SUPPORT FOR MORE THAN ONE PLAYER !!! */
     if (level->field[x][y] == EL_PLAYER_1)
     {
       ply1->x_initial = x + 1;
@@ -2272,6 +2490,7 @@ void CopyNativeLevel_RND_to_EM(struct LevelInfo *level)
       ply2->y_initial = y + 1;
       level_em->cave[x + 1][y + 1] = map_element_RND_to_EM(EL_EMPTY);
     }
+#endif
   }
 }
 
@@ -2330,6 +2549,7 @@ void CopyNativeLevel_EM_to_RND(struct LevelInfo *level)
   level->ball_random           = lev->ball_random;
   level->ball_state_initial    = lev->ball_state_initial;
   level->ball_time             = lev->ball_time;
+  level->num_ball_contents     = lev->num_ball_arrays;
 
   level->lenses_score          = lev->lenses_score;
   level->magnify_score         = lev->magnify_score;
@@ -2337,15 +2557,21 @@ void CopyNativeLevel_EM_to_RND(struct LevelInfo *level)
 
   level->lenses_time           = lev->lenses_time;
   level->magnify_time          = lev->magnify_time;
-  level->wind_direction_initial        = lev->wind_direction_initial;
+
+  level->wind_direction_initial =
+    map_direction_EM_to_RND(lev->wind_direction_initial);
 
   for (i = 0; i < MAX_ELEMENT_CONTENTS; i++)
     for (j = 0; j < 8; j++)
       level->ball_content[i].e[ball_xy[j][0]][ball_xy[j][1]] =
        map_element_EM_to_RND(lev->ball_array[i][j]);
 
+  map_android_clone_elements_EM_to_RND(level);
+
+#if 0
   for (i = 0; i < 16; i++)
     level->android_array[i] = FALSE;   /* !!! YET TO COME !!! */
+#endif
 
   /* convert the playfield (some elements need special treatment) */
   for (y = 0; y < level->fieldy; y++) for (x = 0; x < level->fieldx; x++)
@@ -2840,14 +3066,21 @@ static void LoadLevel_InitVersion(struct LevelInfo *level, char *filename)
   if (level->game_version < VERSION_IDENT(2,2,0,0))
     level->use_spring_bug = TRUE;
 
-  /* time orb caused limited time in endless time levels before 3.1.2 */
-  if (level->game_version < VERSION_IDENT(3,1,2,0))
+  if (level->game_version < VERSION_IDENT(3,2,0,5))
+  {
+    /* time orb caused limited time in endless time levels before 3.2.0-5 */
     level->use_time_orb_bug = TRUE;
 
-  /* default behaviour for snapping was "no snap delay" before 3.1.2 */
-  if (level->game_version < VERSION_IDENT(3,1,2,0))
+    /* default behaviour for snapping was "no snap delay" before 3.2.0-5 */
     level->block_snap_field = FALSE;
 
+    /* extra time score was same value as time left score before 3.2.0-5 */
+    level->extra_time_score = level->score[SC_TIME_BONUS];
+
+    /* time bonus score was given for 10 s instead of 1 s before 3.2.0-5 */
+    level->score[SC_TIME_BONUS] /= 10;
+  }
+
   /* only few elements were able to actively move into acid before 3.1.0 */
   /* trigger settings did not exist before 3.1.0; set to default "any" */
   if (level->game_version < VERSION_IDENT(3,1,0,0))
@@ -3451,12 +3684,13 @@ static void SaveLevel_CUS4(FILE *file, struct LevelInfo *level, int element)
   for (i = 0; i < ei->num_change_pages; i++)
   {
     struct ElementChangeInfo *change = &ei->change_page[i];
-    unsigned long event_bits = 0;
+    unsigned long event_bits;
 
-    for (j = 0; j < NUM_CHANGE_EVENTS; j++)
+    /* bits 0 - 31 of "has_event[]" ... */
+    event_bits = 0;
+    for (j = 0; j < MIN(NUM_CHANGE_EVENTS, 32); j++)
       if (change->has_event[j])
        event_bits |= (1 << j);
-
     putFile32BitBE(file, event_bits);
 
     putFile16BitBE(file, change->target_element);
@@ -3492,8 +3726,12 @@ static void SaveLevel_CUS4(FILE *file, struct LevelInfo *level, int element)
     putFile8Bit(file, change->action_mode);
     putFile16BitBE(file, change->action_arg);
 
-    /* some free bytes for future change property values and padding */
-    WriteUnusedBytesToFile(file, 1);
+    /* ... bits 32 - 39 of "has_event[]" (not nice, but downward compatible) */
+    event_bits = 0;
+    for (j = 32; j < NUM_CHANGE_EVENTS; j++)
+      if (change->has_event[j])
+       event_bits |= (1 << (j - 32));
+    putFile8Bit(file, event_bits);
   }
 }
 
@@ -3553,9 +3791,39 @@ static int SaveLevel_CONF_Value(FILE *file, int pos)
   return num_bytes;
 }
 
-static int SaveLevel_CONF_Content(FILE *file, int pos, int num_contents)
+static int SaveLevel_CONF_Elements(FILE *file, int pos)
+{
+  int *element_array = (int *)(element_conf[pos].value);
+  int num_elements = *(int *)element_conf[pos].num_entities;
+  int default_value = element_conf[pos].default_value;
+  int element = element_conf[pos].element;
+  int type = element_conf[pos].type;
+  int num_bytes = 0;
+  boolean modified = FALSE;
+  int i;
+
+  /* check if any settings have been modified before saving them */
+  for (i = 0; i < num_elements; i++)
+    if (element_array[i] != default_value)
+      modified = TRUE;
+
+  if (!modified)               /* do not save unmodified default settings */
+    return 0;
+
+  num_bytes += putFile16BitBE(file, element);
+  num_bytes += putFile8Bit(file, type);
+  num_bytes += putFile16BitBE(file, num_elements * CONF_ELEMENT_NUM_BYTES);
+
+  for (i = 0; i < num_elements; i++)
+    num_bytes += putFile16BitBE(file, element_array[i]);
+
+  return num_bytes;
+}
+
+static int SaveLevel_CONF_Contents(FILE *file, int pos)
 {
   struct Content *content = (struct Content *)(element_conf[pos].value);
+  int num_contents = *(int *)element_conf[pos].num_entities;
   int default_value = element_conf[pos].default_value;
   int element = element_conf[pos].element;
   int type = element_conf[pos].type;
@@ -3599,8 +3867,10 @@ static int SaveLevel_CONF(FILE *file, struct LevelInfo *level)
 
     if (bytes != CONF_MASK_MULTI_BYTES)
       chunk_size += SaveLevel_CONF_Value(file, i);
-    else if (type == CONF_VALUE_CONTENT_8)
-      chunk_size += SaveLevel_CONF_Content(file, i, MAX_ELEMENT_CONTENTS);
+    else if (type == CONF_VALUE_ELEMENTS)
+      chunk_size += SaveLevel_CONF_Elements(file, i);
+    else if (type == CONF_VALUE_CONTENTS)
+      chunk_size += SaveLevel_CONF_Contents(file, i);
   }
 
   return chunk_size;
@@ -4407,12 +4677,30 @@ void SaveScore(int nr)
 #define SETUP_TOKEN_EDITOR_EL_DX_BOULDERDASH   7
 #define SETUP_TOKEN_EDITOR_EL_CHARS            8
 #define SETUP_TOKEN_EDITOR_EL_CUSTOM           9
-#define SETUP_TOKEN_EDITOR_EL_CUSTOM_MORE      10
-#define SETUP_TOKEN_EDITOR_EL_HEADLINES                11
-#define SETUP_TOKEN_EDITOR_EL_USER_DEFINED     12
+#define SETUP_TOKEN_EDITOR_EL_HEADLINES                10
+#define SETUP_TOKEN_EDITOR_EL_USER_DEFINED     11
+#define SETUP_TOKEN_EDITOR_EL_DYNAMIC          12
 
 #define NUM_EDITOR_SETUP_TOKENS                        13
 
+/* editor cascade setup */
+#define SETUP_TOKEN_EDITOR_CASCADE_BD          0
+#define SETUP_TOKEN_EDITOR_CASCADE_EM          1
+#define SETUP_TOKEN_EDITOR_CASCADE_EMC         2
+#define SETUP_TOKEN_EDITOR_CASCADE_RND         3
+#define SETUP_TOKEN_EDITOR_CASCADE_SB          4
+#define SETUP_TOKEN_EDITOR_CASCADE_SP          5
+#define SETUP_TOKEN_EDITOR_CASCADE_DC          6
+#define SETUP_TOKEN_EDITOR_CASCADE_DX          7
+#define SETUP_TOKEN_EDITOR_CASCADE_TEXT                8
+#define SETUP_TOKEN_EDITOR_CASCADE_CE          9
+#define SETUP_TOKEN_EDITOR_CASCADE_GE          10
+#define SETUP_TOKEN_EDITOR_CASCADE_USER                11
+#define SETUP_TOKEN_EDITOR_CASCADE_GENERIC     12
+#define SETUP_TOKEN_EDITOR_CASCADE_DYNAMIC     13
+
+#define NUM_EDITOR_CASCADE_SETUP_TOKENS                14
+
 /* shortcut setup */
 #define SETUP_TOKEN_SHORTCUT_SAVE_GAME         0
 #define SETUP_TOKEN_SHORTCUT_LOAD_GAME         1
@@ -4454,6 +4742,7 @@ void SaveScore(int nr)
 
 static struct SetupInfo si;
 static struct SetupEditorInfo sei;
+static struct SetupEditorCascadeInfo seci;
 static struct SetupShortcutInfo ssi;
 static struct SetupInputInfo sii;
 static struct SetupSystemInfo syi;
@@ -4498,9 +4787,27 @@ static struct TokenInfo editor_setup_tokens[] =
   { TYPE_SWITCH, &sei.el_dx_boulderdash,"editor.el_dx_boulderdash"     },
   { TYPE_SWITCH, &sei.el_chars,                "editor.el_chars"               },
   { TYPE_SWITCH, &sei.el_custom,       "editor.el_custom"              },
-  { TYPE_SWITCH, &sei.el_custom_more,  "editor.el_custom_more"         },
   { TYPE_SWITCH, &sei.el_headlines,    "editor.el_headlines"           },
   { TYPE_SWITCH, &sei.el_user_defined, "editor.el_user_defined"        },
+  { TYPE_SWITCH, &sei.el_dynamic,      "editor.el_dynamic"             },
+};
+
+static struct TokenInfo editor_cascade_setup_tokens[] =
+{
+  { TYPE_SWITCH, &seci.el_bd,          "editor.cascade.el_bd"          },
+  { TYPE_SWITCH, &seci.el_em,          "editor.cascade.el_em"          },
+  { TYPE_SWITCH, &seci.el_emc,         "editor.cascade.el_emc"         },
+  { TYPE_SWITCH, &seci.el_rnd,         "editor.cascade.el_rnd"         },
+  { TYPE_SWITCH, &seci.el_sb,          "editor.cascade.el_sb"          },
+  { TYPE_SWITCH, &seci.el_sp,          "editor.cascade.el_sp"          },
+  { TYPE_SWITCH, &seci.el_dc,          "editor.cascade.el_dc"          },
+  { TYPE_SWITCH, &seci.el_dx,          "editor.cascade.el_dx"          },
+  { TYPE_SWITCH, &seci.el_chars,       "editor.cascade.el_chars"       },
+  { TYPE_SWITCH, &seci.el_ce,          "editor.cascade.el_ce"          },
+  { TYPE_SWITCH, &seci.el_ge,          "editor.cascade.el_ge"          },
+  { TYPE_SWITCH, &seci.el_user,                "editor.cascade.el_user"        },
+  { TYPE_SWITCH, &seci.el_generic,     "editor.cascade.el_generic"     },
+  { TYPE_SWITCH, &seci.el_dynamic,     "editor.cascade.el_dynamic"     },
 };
 
 static struct TokenInfo shortcut_setup_tokens[] =
@@ -4598,10 +4905,10 @@ static void setSetupInfoToDefaults(struct SetupInfo *si)
   si->editor.el_dx_boulderdash    = TRUE;
   si->editor.el_chars             = TRUE;
   si->editor.el_custom            = TRUE;
-  si->editor.el_custom_more       = FALSE;
 
   si->editor.el_headlines = TRUE;
   si->editor.el_user_defined = FALSE;
+  si->editor.el_dynamic = TRUE;
 
   si->shortcut.save_game = DEFAULT_KEY_SAVE_GAME;
   si->shortcut.load_game = DEFAULT_KEY_LOAD_GAME;
@@ -4633,6 +4940,25 @@ static void setSetupInfoToDefaults(struct SetupInfo *si)
   si->options.verbose = FALSE;
 }
 
+static void setSetupInfoToDefaults_EditorCascade(struct SetupInfo *si)
+{
+  si->editor_cascade.el_bd     = TRUE;
+  si->editor_cascade.el_em     = TRUE;
+  si->editor_cascade.el_emc    = TRUE;
+  si->editor_cascade.el_rnd    = TRUE;
+  si->editor_cascade.el_sb     = TRUE;
+  si->editor_cascade.el_sp     = TRUE;
+  si->editor_cascade.el_dc     = TRUE;
+  si->editor_cascade.el_dx     = TRUE;
+
+  si->editor_cascade.el_chars  = FALSE;
+  si->editor_cascade.el_ce     = FALSE;
+  si->editor_cascade.el_ge     = FALSE;
+  si->editor_cascade.el_user   = FALSE;
+  si->editor_cascade.el_generic        = FALSE;
+  si->editor_cascade.el_dynamic        = FALSE;
+}
+
 static void decodeSetupFileHash(SetupFileHash *setup_file_hash)
 {
   int i, pnr;
@@ -4695,6 +5021,22 @@ static void decodeSetupFileHash(SetupFileHash *setup_file_hash)
   setup.options = soi;
 }
 
+static void decodeSetupFileHash_EditorCascade(SetupFileHash *setup_file_hash)
+{
+  int i;
+
+  if (!setup_file_hash)
+    return;
+
+  /* editor cascade setup */
+  seci = setup.editor_cascade;
+  for (i = 0; i < NUM_EDITOR_CASCADE_SETUP_TOKENS; i++)
+    setSetupInfo(editor_cascade_setup_tokens, i,
+                getHashEntry(setup_file_hash,
+                             editor_cascade_setup_tokens[i].text));
+  setup.editor_cascade = seci;
+}
+
 void LoadSetup()
 {
   char *filename = getSetupFilename();
@@ -4725,6 +5067,27 @@ void LoadSetup()
     Error(ERR_WARN, "using default setup values");
 }
 
+void LoadSetup_EditorCascade()
+{
+  char *filename = getPath2(getSetupDir(), EDITORCASCADE_FILENAME);
+  SetupFileHash *setup_file_hash = NULL;
+
+  /* always start with reliable default values */
+  setSetupInfoToDefaults_EditorCascade(&setup);
+
+  setup_file_hash = loadSetupFileHash(filename);
+
+  if (setup_file_hash)
+  {
+    checkSetupFileHashIdentifier(setup_file_hash, getCookie("SETUP"));
+    decodeSetupFileHash_EditorCascade(setup_file_hash);
+
+    freeSetupFileHash(setup_file_hash);
+  }
+
+  free(filename);
+}
+
 void SaveSetup()
 {
   char *filename = getSetupFilename();
@@ -4797,6 +5160,37 @@ void SaveSetup()
   SetFilePermissions(filename, PERMS_PRIVATE);
 }
 
+void SaveSetup_EditorCascade()
+{
+  char *filename = getPath2(getSetupDir(), EDITORCASCADE_FILENAME);
+  FILE *file;
+  int i;
+
+  InitUserDataDirectory();
+
+  if (!(file = fopen(filename, MODE_WRITE)))
+  {
+    Error(ERR_WARN, "cannot write editor cascade state file '%s'", filename);
+    free(filename);
+    return;
+  }
+
+  fprintf(file, "%s\n", getFormattedSetupEntry(TOKEN_STR_FILE_IDENTIFIER,
+                                              getCookie("SETUP")));
+  fprintf(file, "\n");
+
+  seci = setup.editor_cascade;
+  fprintf(file, "\n");
+  for (i = 0; i < NUM_EDITOR_SETUP_TOKENS; i++)
+    fprintf(file, "%s\n", getSetupLine(editor_cascade_setup_tokens, "", i));
+
+  fclose(file);
+
+  SetFilePermissions(filename, PERMS_PRIVATE);
+
+  free(filename);
+}
+
 void LoadCustomElementDescriptions()
 {
   char *filename = getCustomArtworkConfigFilename(ARTWORK_TYPE_GRAPHICS);
@@ -4898,6 +5292,10 @@ void LoadUserDefinedEditorElementList(int **elements, int *num_elements)
   /* add space for up to 3 more elements for padding that may be needed */
   *num_elements += 3;
 
+  /* free memory for old list of elements, if needed */
+  checked_free(*elements);
+
+  /* allocate memory for new list of elements */
   *elements = checked_malloc(*num_elements * sizeof(int));
 
   *num_elements = 0;