rnd-20030305-1-src
[rocksndiamonds.git] / src / init.c
index 862365fa1259bf46ec62d09a9f8971d969efd2fe..222d4c15124a78dcc55c3ba32207560f9e76d80e 100644 (file)
 
 #include "conf_e2g.c"  /* include auto-generated data structure definitions */
 #include "conf_esg.c"  /* include auto-generated data structure definitions */
+#include "conf_e2s.c"  /* include auto-generated data structure definitions */
+#include "conf_fnt.c"  /* include auto-generated data structure definitions */
 
+#define CONFIG_TOKEN_FONT_INITIAL              "font.initial"
 
-static Bitmap *bitmap_font_initial = NULL;
+struct FontBitmapInfo font_initial[NUM_INITIAL_FONTS];
 
 static void InitGlobal();
 static void InitSetup();
@@ -47,6 +50,7 @@ static void InitMusic();
 static void InitGfx();
 static void InitGfxBackground();
 static void InitGadgets();
+static void InitFontGraphicInfo();
 static void InitElementSmallImages();
 static void InitElementGraphicInfo();
 static void InitElementSpecialGraphicInfo();
@@ -115,6 +119,8 @@ void OpenAll()
     return;
   }
 
+  game_status = MAINMENU;
+
   DrawMainMenu();
 
   InitNetworkServer();
@@ -159,40 +165,69 @@ static void InitArtworkInfo()
   LoadArtworkInfo();
 }
 
+static char *get_element_class_token(int element)
+{
+  char *element_class_name = element_info[element].class_name;
+  char *element_class_token = checked_malloc(strlen(element_class_name) + 3);
+
+  sprintf(element_class_token, "[%s]", element_class_name);
+
+  return element_class_token;
+}
+
 static void InitArtworkConfig()
 {
-  static char *element_prefix[MAX_NUM_ELEMENTS + 1];
-  static char *sound_class_prefix[MAX_NUM_ELEMENTS + 1];
-  static char *action_suffix[NUM_ACTIONS + 1];
-  static char *direction_suffix[NUM_DIRECTIONS + 1];
-  static char *special_suffix[NUM_SPECIAL_GFX_ARGS + 1];
+  static char *image_id_prefix[MAX_NUM_ELEMENTS + NUM_FONTS + 1];
+  static char *sound_id_prefix[MAX_NUM_ELEMENTS + MAX_NUM_ELEMENTS + 1];
+  static char *action_id_suffix[NUM_ACTIONS + 1];
+  static char *direction_id_suffix[NUM_DIRECTIONS + 1];
+  static char *special_id_suffix[NUM_SPECIAL_GFX_ARGS + 1];
   static char *dummy[1] = { NULL };
   static char *ignore_image_tokens[] =
   {
     "name",
     "sort_priority",
-    "menu.main.hide_static_text",
     "global.num_toons",
     NULL
   };
+  static char *ignore_sound_tokens[] =
+  {
+    "name",
+    "sort_priority",
+    NULL
+  };
   int i;
 
-  for (i=0; i<MAX_NUM_ELEMENTS + 1; i++)
-    element_prefix[i] = element_info[i].token_name;
-  for (i=0; i<MAX_NUM_ELEMENTS + 1; i++)
-    sound_class_prefix[i] = element_info[i].sound_class_name;
-  for (i=0; i<NUM_ACTIONS + 1; i++)
-    action_suffix[i] = element_action_info[i].suffix;
-  for (i=0; i<NUM_DIRECTIONS + 1; i++)
-    direction_suffix[i] = element_direction_info[i].suffix;
-  for (i=0; i<NUM_SPECIAL_GFX_ARGS + 1; i++)
-    special_suffix[i] = special_suffix_info[i].suffix;
+  for (i=0; i<MAX_NUM_ELEMENTS; i++)
+    image_id_prefix[i] = element_info[i].token_name;
+  for (i=0; i<NUM_FONTS; i++)
+    image_id_prefix[MAX_NUM_ELEMENTS + i] = font_info[i].token_name;
+  image_id_prefix[MAX_NUM_ELEMENTS + NUM_FONTS] = NULL;
+
+  for (i=0; i<MAX_NUM_ELEMENTS; i++)
+    sound_id_prefix[i] = element_info[i].token_name;
+  for (i=0; i<MAX_NUM_ELEMENTS; i++)
+    sound_id_prefix[MAX_NUM_ELEMENTS + i] = get_element_class_token(i);
+  sound_id_prefix[MAX_NUM_ELEMENTS + MAX_NUM_ELEMENTS] = NULL;
+
+  for (i=0; i<NUM_ACTIONS; i++)
+    action_id_suffix[i] = element_action_info[i].suffix;
+  action_id_suffix[NUM_ACTIONS] = NULL;
+
+  for (i=0; i<NUM_DIRECTIONS; i++)
+    direction_id_suffix[i] = element_direction_info[i].suffix;
+  direction_id_suffix[NUM_DIRECTIONS] = NULL;
+
+  for (i=0; i<NUM_SPECIAL_GFX_ARGS; i++)
+    special_id_suffix[i] = special_suffix_info[i].suffix;
+  special_id_suffix[NUM_SPECIAL_GFX_ARGS] = NULL;
 
   InitImageList(image_config, NUM_IMAGE_FILES, image_config_suffix,
-               element_prefix, action_suffix, direction_suffix,special_suffix,
-               ignore_image_tokens);
+               image_id_prefix, action_id_suffix, direction_id_suffix,
+               special_id_suffix, ignore_image_tokens);
   InitSoundList(sound_config, NUM_SOUND_FILES, sound_config_suffix,
-               sound_class_prefix, action_suffix, dummy, dummy, dummy);
+               sound_id_prefix, action_id_suffix, dummy,
+               dummy, ignore_sound_tokens);
 }
 
 void InitLevelArtworkInfo()
@@ -236,14 +271,9 @@ static void ReinitializeGraphics()
   InitGraphicInfo();                   /* graphic properties mapping */
 
   InitElementSmallImages();            /* create editor and preview images */
+  InitFontGraphicInfo();               /* initialize text drawing functions */
 
-  InitFontInfo(bitmap_font_initial,
-              graphic_info[IMG_FONT_BIG].bitmap,
-              graphic_info[IMG_FONT_MEDIUM].bitmap,
-              graphic_info[IMG_FONT_SMALL].bitmap,
-              graphic_info[IMG_FONT_EM].bitmap);
-
-  SetMainBackgroundImage(IMG_BACKGROUND_DEFAULT);
+  SetMainBackgroundImage(IMG_BACKGROUND);
   SetDoorBackgroundImage(IMG_BACKGROUND_DOOR);
 
   InitGadgets();
@@ -255,6 +285,10 @@ static void ReinitializeSounds()
   InitElementSoundInfo();      /* element game sound mapping */
   InitSoundInfo();             /* sound properties mapping */
 
+#if 1
+  InitElementSoundInfo();      /* element game sound mapping */
+#endif
+
   InitPlaySoundLevel();                /* internal game sound settings */
 }
 
@@ -461,17 +495,40 @@ void FreeTileClipmasks()
 
 void InitGfx()
 {
-  char *config_token_font_initial = "font.small";
   char *filename_font_initial = NULL;
-  int i;
+  Bitmap *bitmap_font_initial = NULL;
+  int i, j;
 
-  /* determine filename for initial font (for displaying startup messages) */
+  /* determine settings for initial font (for displaying startup messages) */
   for (i=0; image_config[i].token != NULL; i++)
-    if (strcmp(image_config[i].token, config_token_font_initial) == 0)
-      filename_font_initial = image_config[i].value;
+  {
+    for (j=0; j < NUM_INITIAL_FONTS; j++)
+    {
+      char font_token[128];
+      int len_font_token;
+
+      sprintf(font_token, "%s_%d", CONFIG_TOKEN_FONT_INITIAL, j + 1);
+      len_font_token = strlen(font_token);
+
+      if (strcmp(image_config[i].token, font_token) == 0)
+       filename_font_initial = image_config[i].value;
+      else if (strlen(image_config[i].token) > len_font_token &&
+              strncmp(image_config[i].token, font_token, len_font_token) == 0)
+      {
+       if (strcmp(&image_config[i].token[len_font_token], ".x") == 0)
+         font_initial[j].src_x = atoi(image_config[i].value);
+       else if (strcmp(&image_config[i].token[len_font_token], ".y") == 0)
+         font_initial[j].src_y = atoi(image_config[i].value);
+       else if (strcmp(&image_config[i].token[len_font_token], ".width") == 0)
+         font_initial[j].width = atoi(image_config[i].value);
+       else if (strcmp(&image_config[i].token[len_font_token],".height") == 0)
+         font_initial[j].height = atoi(image_config[i].value);
+      }
+    }
+  }
 
   if (filename_font_initial == NULL)   /* should not happen */
-    Error(ERR_EXIT, "cannot get filename for '%s'", config_token_font_initial);
+    Error(ERR_EXIT, "cannot get filename for '%s'", CONFIG_TOKEN_FONT_INITIAL);
 
   /* initialize screen properties */
   InitGfxFieldInfo(SX, SY, SXSIZE, SYSIZE,
@@ -486,7 +543,10 @@ void InitGfx()
 
   bitmap_font_initial = LoadCustomImage(filename_font_initial);
 
-  InitFontInfo(bitmap_font_initial, NULL, NULL, NULL, NULL);
+  for (j=0; j < NUM_INITIAL_FONTS; j++)
+    font_initial[j].bitmap = bitmap_font_initial;
+
+  InitFontGraphicInfo();
 
   DrawInitText(WINDOW_TITLE_STRING, 20, FC_YELLOW);
   DrawInitText(WINDOW_SUBTITLE_STRING, 50, FC_RED);
@@ -694,7 +754,149 @@ void InitElementSmallImages()
 
   /* initialize images from dynamic configuration */
   for (i=0; i < num_property_mappings; i++)
-    CreateImageWithSmallImages(property_mapping[i].artwork_index);
+    if (property_mapping[i].artwork_index < MAX_NUM_ELEMENTS)
+      CreateImageWithSmallImages(property_mapping[i].artwork_index);
+}
+
+static int getFontBitmapID(int font_nr)
+{
+  int special = -1;
+
+  if (game_status == MAINMENU || game_status == TYPENAME)
+    special = GFX_SPECIAL_ARG_MAIN;
+  else if (game_status == CHOOSELEVEL)
+    special = GFX_SPECIAL_ARG_LEVELS;
+  else if (game_status == HALLOFFAME)
+    special = GFX_SPECIAL_ARG_SCORES;
+  else if (game_status == LEVELED)
+    special = GFX_SPECIAL_ARG_EDITOR;
+  else if (game_status == HELPSCREEN)
+    special = GFX_SPECIAL_ARG_INFO;
+  else if (game_status == SETUP)
+    special = GFX_SPECIAL_ARG_SETUP;
+  else if (game_status == PSEUDO_PREVIEW)
+    special = GFX_SPECIAL_ARG_PREVIEW;
+  else if (game_status == PLAYING || game_status == PSEUDO_DOOR)
+    special = GFX_SPECIAL_ARG_DOOR;
+
+  if (special != -1)
+    return font_info[font_nr].special_bitmap_id[special];
+  else
+    return font_nr;
+}
+
+void InitFontGraphicInfo()
+{
+  static struct FontBitmapInfo *font_bitmap_info = NULL;
+  struct PropertyMapping *property_mapping = getImageListPropertyMapping();
+  int num_property_mappings = getImageListPropertyMappingSize();
+  int num_font_bitmaps = NUM_FONTS;
+  int i, j;
+
+  if (graphic_info == NULL)            /* still at startup phase */
+  {
+    InitFontInfo(font_initial, NUM_INITIAL_FONTS, getFontBitmapID);
+
+    return;
+  }
+
+  /* ---------- initialize font graphic definitions ---------- */
+
+  /* always start with reliable default values (normal font graphics) */
+  for (i=0; i < NUM_FONTS; i++)
+    font_info[i].graphic = FONT_INITIAL_1;
+
+  /* initialize normal font/graphic mapping from static configuration */
+  for (i=0; font_to_graphic[i].font_nr > -1; i++)
+  {
+    int font_nr = font_to_graphic[i].font_nr;
+    int special = font_to_graphic[i].special;
+    int graphic = font_to_graphic[i].graphic;
+
+    if (special != -1)
+      continue;
+
+    font_info[font_nr].graphic = graphic;
+  }
+
+  /* always start with reliable default values (special font graphics) */
+  for (i=0; i < NUM_FONTS; i++)
+  {
+    for (j=0; j < NUM_SPECIAL_GFX_ARGS; j++)
+    {
+      font_info[i].special_graphic[j] = font_info[i].graphic;
+      font_info[i].special_bitmap_id[j] = i;
+    }
+  }
+
+  /* initialize special font/graphic mapping from static configuration */
+  for (i=0; font_to_graphic[i].font_nr > -1; i++)
+  {
+    int font_nr = font_to_graphic[i].font_nr;
+    int special = font_to_graphic[i].special;
+    int graphic = font_to_graphic[i].graphic;
+
+    if (special >= 0 && special < NUM_SPECIAL_GFX_ARGS)
+    {
+      font_info[font_nr].special_graphic[special] = graphic;
+      font_info[font_nr].special_bitmap_id[special] = num_font_bitmaps;
+      num_font_bitmaps++;
+    }
+  }
+
+  /* initialize special element/graphic mapping from dynamic configuration */
+  for (i=0; i < num_property_mappings; i++)
+  {
+    int font_nr = property_mapping[i].base_index - MAX_NUM_ELEMENTS;
+    int special = property_mapping[i].ext3_index;
+    int graphic = property_mapping[i].artwork_index;
+
+    if (font_nr < 0)
+      continue;
+
+    if (special >= 0 && special < NUM_SPECIAL_GFX_ARGS)
+    {
+      font_info[font_nr].special_graphic[special] = graphic;
+      font_info[font_nr].special_bitmap_id[special] = num_font_bitmaps;
+      num_font_bitmaps++;
+    }
+  }
+
+  /* ---------- initialize font bitmap array ---------- */
+
+  if (font_bitmap_info != NULL)
+    free(font_bitmap_info);
+
+  font_bitmap_info =
+    checked_calloc(num_font_bitmaps * sizeof(struct FontBitmapInfo));
+
+  /* ---------- initialize font bitmap definitions ---------- */
+
+  for (i=0; i < NUM_FONTS; i++)
+  {
+    if (i < NUM_INITIAL_FONTS)
+    {
+      font_bitmap_info[i] = font_initial[i];
+      continue;
+    }
+
+    for (j=0; j < NUM_SPECIAL_GFX_ARGS; j++)
+    {
+      int font_bitmap_id = font_info[i].special_bitmap_id[j];
+      int graphic = font_info[i].special_graphic[j];
+
+      /* copy font relevant information from graphics information */
+      font_bitmap_info[font_bitmap_id].bitmap = graphic_info[graphic].bitmap;
+      font_bitmap_info[font_bitmap_id].src_x  = graphic_info[graphic].src_x;
+      font_bitmap_info[font_bitmap_id].src_y  = graphic_info[graphic].src_y;
+      font_bitmap_info[font_bitmap_id].width  = graphic_info[graphic].width;
+      font_bitmap_info[font_bitmap_id].height = graphic_info[graphic].height;
+      font_bitmap_info[font_bitmap_id].draw_x = graphic_info[graphic].draw_x;
+      font_bitmap_info[font_bitmap_id].draw_y = graphic_info[graphic].draw_y;
+    }
+  }
+
+  InitFontInfo(font_bitmap_info, num_font_bitmaps, getFontBitmapID);
 }
 
 void InitElementGraphicInfo()
@@ -715,16 +917,6 @@ void InitElementGraphicInfo()
     }
   }
 
-#if 0
-  for (i=EL_CHAR_START; i<=EL_CHAR_END; i++)
-    element_info[i].graphic[ACTION_DEFAULT] =
-      IMG_CHAR_START + (i - EL_CHAR_START);
-
-  for (i=EL_CUSTOM_START; i<=EL_CUSTOM_END; i++)
-    element_info[i].graphic[ACTION_DEFAULT] =
-      IMG_CUSTOM_START + (i - EL_CUSTOM_START);
-#endif
-
   /* initialize normal element/graphic mapping from static configuration */
   for (i=0; element_to_graphic[i].element > -1; i++)
   {
@@ -751,7 +943,7 @@ void InitElementGraphicInfo()
     int special   = property_mapping[i].ext3_index;
     int graphic   = property_mapping[i].artwork_index;
 
-    if (special != -1)
+    if (element >= MAX_NUM_ELEMENTS || special != -1)
       continue;
 
     if (action < 0)
@@ -820,14 +1012,13 @@ void InitElementSpecialGraphicInfo()
 {
   struct PropertyMapping *property_mapping = getImageListPropertyMapping();
   int num_property_mappings = getImageListPropertyMappingSize();
-  int i;
+  int i, j;
 
   /* always start with reliable default values */
-  for (i=0; i<MAX_NUM_ELEMENTS; i++)
-  {
-    element_info[i].editor_graphic = element_info[i].graphic[ACTION_DEFAULT];
-    element_info[i].preview_graphic = element_info[i].graphic[ACTION_DEFAULT];
-  }
+  for (i=0; i < MAX_NUM_ELEMENTS; i++)
+    for (j=0; j < NUM_SPECIAL_GFX_ARGS; j++)
+      element_info[i].special_graphic[j] =
+       element_info[i].graphic[ACTION_DEFAULT];
 
   /* initialize special element/graphic mapping from static configuration */
   for (i=0; element_to_special_graphic[i].element > -1; i++)
@@ -841,10 +1032,7 @@ void InitElementSpecialGraphicInfo()
     if (base_redefined && !special_redefined)
       continue;
 
-    if (special == GFX_SPECIAL_ARG_EDITOR)
-      element_info[element].editor_graphic = graphic;
-    else if (special == GFX_SPECIAL_ARG_PREVIEW)
-      element_info[element].preview_graphic = graphic;
+    element_info[element].special_graphic[special] = graphic;
   }
 
   /* initialize special element/graphic mapping from dynamic configuration */
@@ -854,10 +1042,11 @@ void InitElementSpecialGraphicInfo()
     int special = property_mapping[i].ext3_index;
     int graphic = property_mapping[i].artwork_index;
 
-    if (special == GFX_SPECIAL_ARG_EDITOR)
-      element_info[element].editor_graphic = graphic;
-    else if (special == GFX_SPECIAL_ARG_PREVIEW)
-      element_info[element].preview_graphic = graphic;
+    if (element >= MAX_NUM_ELEMENTS)
+      continue;
+
+    if (special >= 0 && special < NUM_SPECIAL_GFX_ARGS)
+      element_info[element].special_graphic[special] = graphic;
   }
 }
 
@@ -872,7 +1061,8 @@ static void set_graphic_parameters(int graphic, char **parameter_raw)
   /* get integer values from string parameters */
   for (i=0; i < NUM_GFX_ARGS; i++)
     parameter[i] =
-      get_parameter_value(image_config_suffix[i].type, parameter_raw[i]);
+      get_parameter_value(image_config_suffix[i].token, parameter_raw[i],
+                         image_config_suffix[i].type);
 
   graphic_info[graphic].bitmap = src_bitmap;
 
@@ -938,25 +1128,10 @@ static void set_graphic_parameters(int graphic, char **parameter_raw)
   if (graphic_info[graphic].anim_delay == 0)   /* delay must be at least 1 */
     graphic_info[graphic].anim_delay = 1;
 
-  /* set mode for animation frame order */
-  if (parameter[GFX_ARG_MODE_LOOP])
-    graphic_info[graphic].anim_mode = ANIM_LOOP;
-  else if (parameter[GFX_ARG_MODE_LINEAR])
-    graphic_info[graphic].anim_mode = ANIM_LINEAR;
-  else if (parameter[GFX_ARG_MODE_PINGPONG])
-    graphic_info[graphic].anim_mode = ANIM_PINGPONG;
-  else if (parameter[GFX_ARG_MODE_PINGPONG2])
-    graphic_info[graphic].anim_mode = ANIM_PINGPONG2;
-  else if (parameter[GFX_ARG_MODE_RANDOM])
-    graphic_info[graphic].anim_mode = ANIM_RANDOM;
+  if (parameter[GFX_ARG_ANIM_MODE] != ANIM_NONE)
+    graphic_info[graphic].anim_mode = parameter[GFX_ARG_ANIM_MODE];
   else if (graphic_info[graphic].anim_frames > 1)
     graphic_info[graphic].anim_mode = ANIM_LOOP;
-  else
-    graphic_info[graphic].anim_mode = ANIM_NONE;
-
-  /* set additional flag to play animation frames in reverse order */
-  if (parameter[GFX_ARG_MODE_REVERSE])
-    graphic_info[graphic].anim_mode |= ANIM_REVERSE;
 
   /* automatically determine correct start frame, if not defined */
   if (parameter[GFX_ARG_START_FRAME] == ARG_UNDEFINED_VALUE)
@@ -973,6 +1148,10 @@ static void set_graphic_parameters(int graphic, char **parameter_raw)
   /* this is only used for toon animations */
   graphic_info[graphic].step_offset = parameter[GFX_ARG_STEP_OFFSET];
   graphic_info[graphic].step_delay  = parameter[GFX_ARG_STEP_DELAY];
+
+  /* this is only used for drawing font characters */
+  graphic_info[graphic].draw_x = parameter[GFX_ARG_DRAW_XOFFSET];
+  graphic_info[graphic].draw_y = parameter[GFX_ARG_DRAW_YOFFSET];
 }
 
 static void InitGraphicInfo()
@@ -1122,7 +1301,82 @@ static void InitGraphicInfo()
 
 static void InitElementSoundInfo()
 {
-  /* !!! soon to come !!! */
+  struct PropertyMapping *property_mapping = getSoundListPropertyMapping();
+  int num_property_mappings = getSoundListPropertyMappingSize();
+  int i, j, act;
+
+  /* set values to -1 to identify later as "uninitialized" values */
+  for (i=0; i < MAX_NUM_ELEMENTS; i++)
+    for (act=0; act < NUM_ACTIONS; act++)
+      element_info[i].sound[act] = -1;
+
+  /* initialize element/sound mapping from static configuration */
+  for (i=0; element_to_sound[i].element > -1; i++)
+  {
+    int element      = element_to_sound[i].element;
+    int action       = element_to_sound[i].action;
+    int sound        = element_to_sound[i].sound;
+    boolean is_class = element_to_sound[i].is_class;
+
+    if (action < 0)
+      action = ACTION_DEFAULT;
+
+    if (!is_class)
+      element_info[element].sound[action] = sound;
+    else
+      for (j=0; j < MAX_NUM_ELEMENTS; j++)
+       if (strcmp(element_info[j].class_name,
+                  element_info[element].class_name) == 0)
+         element_info[j].sound[action] = sound;
+  }
+
+  /* initialize element/sound mapping from dynamic configuration */
+  for (i=0; i < num_property_mappings; i++)
+  {
+    int element = property_mapping[i].base_index;
+    int action  = property_mapping[i].ext1_index;
+    int sound   = property_mapping[i].artwork_index;
+
+    if (element >= MAX_NUM_ELEMENTS)
+      continue;
+
+    if (action < 0)
+      action = ACTION_DEFAULT;
+
+    element_info[element].sound[action] = sound;
+  }
+
+  /* initialize element class/sound mapping from dynamic configuration */
+  for (i=0; i < num_property_mappings; i++)
+  {
+    int element_class = property_mapping[i].base_index - MAX_NUM_ELEMENTS;
+    int action        = property_mapping[i].ext1_index;
+    int sound         = property_mapping[i].artwork_index;
+
+    if (element_class < 0 || element_class >= MAX_NUM_ELEMENTS)
+      continue;
+
+    if (action < 0)
+      action = ACTION_DEFAULT;
+
+    for (j=0; j < MAX_NUM_ELEMENTS; j++)
+      if (strcmp(element_info[j].class_name,
+                element_info[element_class].class_name) == 0)
+       element_info[j].sound[action] = sound;
+  }
+
+  /* now set all '-1' values to element specific default values */
+  for (i=0; i<MAX_NUM_ELEMENTS; i++)
+  {
+    int default_action_sound = element_info[i].sound[ACTION_DEFAULT];
+
+    for (act=0; act < NUM_ACTIONS; act++)
+    {
+      /* no sound for this specific action -- use default action sound */
+      if (element_info[i].sound[act] == -1)
+       element_info[i].sound[act] = default_action_sound;
+    }
+  }
 }
 
 static void set_sound_parameters(int sound, char **parameter_raw)
@@ -1133,7 +1387,8 @@ static void set_sound_parameters(int sound, char **parameter_raw)
   /* get integer values from string parameters */
   for (i=0; i < NUM_SND_ARGS; i++)
     parameter[i] =
-      get_parameter_value(sound_config_suffix[i].type, parameter_raw[i]);
+      get_parameter_value(sound_config_suffix[i].token, parameter_raw[i],
+                         sound_config_suffix[i].type);
 
   /* explicit loop mode setting in configuration overrides default value */
   if (parameter[SND_ARG_MODE_LOOP] != ARG_UNDEFINED_VALUE)
@@ -1188,13 +1443,13 @@ static void InitSoundInfo()
 
     for (j=0; j<MAX_NUM_ELEMENTS; j++)
     {
-      if (element_info[j].sound_class_name)
+      if (element_info[j].class_name)
       {
-       int len_class_text = strlen(element_info[j].sound_class_name);
+       int len_class_text = strlen(element_info[j].class_name);
 
        if (len_class_text + 1 < len_effect_text &&
            strncmp(sound->token,
-                   element_info[j].sound_class_name, len_class_text) == 0 &&
+                   element_info[j].class_name, len_class_text) == 0 &&
            sound->token[len_class_text] == '.')
        {
          int sound_action_value = sound_effect_properties[i];
@@ -1284,35 +1539,35 @@ void InitElementProperties()
 
   static int ep_schluessel[] =
   {
-    EL_KEY1,
-    EL_KEY2,
-    EL_KEY3,
-    EL_KEY4,
-    EL_EM_KEY1,
-    EL_EM_KEY2,
-    EL_EM_KEY3,
-    EL_EM_KEY4
+    EL_KEY_1,
+    EL_KEY_2,
+    EL_KEY_3,
+    EL_KEY_4,
+    EL_EM_KEY_1,
+    EL_EM_KEY_2,
+    EL_EM_KEY_3,
+    EL_EM_KEY_4
   };
   static int ep_schluessel_num = SIZEOF_ARRAY_INT(ep_schluessel);
 
   static int ep_pforte[] =
   {
-    EL_GATE1,
-    EL_GATE2,
-    EL_GATE3,
-    EL_GATE4,
-    EL_GATE1_GRAY,
-    EL_GATE2_GRAY,
-    EL_GATE3_GRAY,
-    EL_GATE4_GRAY,
-    EL_EM_GATE1,
-    EL_EM_GATE2,
-    EL_EM_GATE3,
-    EL_EM_GATE4,
-    EL_EM_GATE1_GRAY,
-    EL_EM_GATE2_GRAY,
-    EL_EM_GATE3_GRAY,
-    EL_EM_GATE4_GRAY,
+    EL_GATE_1,
+    EL_GATE_2,
+    EL_GATE_3,
+    EL_GATE_4,
+    EL_GATE_1_GRAY,
+    EL_GATE_2_GRAY,
+    EL_GATE_3_GRAY,
+    EL_GATE_4_GRAY,
+    EL_EM_GATE_1,
+    EL_EM_GATE_2,
+    EL_EM_GATE_3,
+    EL_EM_GATE_4,
+    EL_EM_GATE_1_GRAY,
+    EL_EM_GATE_2_GRAY,
+    EL_EM_GATE_3_GRAY,
+    EL_EM_GATE_4_GRAY,
     EL_SWITCHGATE_OPEN,
     EL_SWITCHGATE_OPENING,
     EL_SWITCHGATE_CLOSED,
@@ -1321,7 +1576,7 @@ void InitElementProperties()
     EL_TIMEGATE_OPENING,
     EL_TIMEGATE_CLOSED,
     EL_TIMEGATE_CLOSING,
-    EL_TUBE_ALL,
+    EL_TUBE_ANY,
     EL_TUBE_VERTICAL,
     EL_TUBE_HORIZONTAL,
     EL_TUBE_VERTICAL_LEFT,
@@ -1337,12 +1592,11 @@ void InitElementProperties()
 
   static int ep_solid[] =
   {
-    EL_STEELWALL,
     EL_WALL,
-    EL_WALL_GROWING,
-    EL_WALL_GROWING_X,
-    EL_WALL_GROWING_Y,
-    EL_WALL_GROWING_XY,
+    EL_EXPANDABLE_WALL,
+    EL_EXPANDABLE_WALL_HORIZONTAL,
+    EL_EXPANDABLE_WALL_VERTICAL,
+    EL_EXPANDABLE_WALL_ANY,
     EL_BD_WALL,
     EL_WALL_CRUMBLED,
     EL_EXIT_CLOSED,
@@ -1353,8 +1607,8 @@ void InitElementProperties()
     EL_AMOEBA_DRY,
     EL_AMOEBA_FULL,
     EL_BD_AMOEBA,
-    EL_QUICKSAND_FULL,
     EL_QUICKSAND_EMPTY,
+    EL_QUICKSAND_FULL,
     EL_QUICKSAND_FILLING,
     EL_QUICKSAND_EMPTYING,
     EL_MAGIC_WALL,
@@ -1369,55 +1623,72 @@ void InitElementProperties()
     EL_BD_MAGIC_WALL_FULL,
     EL_BD_MAGIC_WALL_FILLING,
     EL_BD_MAGIC_WALL_DEAD,
-    EL_GAMEOFLIFE,
+    EL_GAME_OF_LIFE,
     EL_BIOMAZE,
-    EL_ACIDPOOL_TOPLEFT,
-    EL_ACIDPOOL_TOPRIGHT,
-    EL_ACIDPOOL_BOTTOMLEFT,
-    EL_ACIDPOOL_BOTTOM,
-    EL_ACIDPOOL_BOTTOMRIGHT,
     EL_SP_CHIP_SINGLE,
     EL_SP_CHIP_LEFT,
     EL_SP_CHIP_RIGHT,
-    EL_SP_CHIP_UPPER,
-    EL_SP_CHIP_LOWER,
-    EL_SP_HARD_GRAY,
-    EL_SP_HARD_GREEN,
-    EL_SP_HARD_BLUE,
-    EL_SP_HARD_RED,
-    EL_SP_HARD_YELLOW,
-    EL_SP_HARD_BASE1,
-    EL_SP_HARD_BASE2,
-    EL_SP_HARD_BASE3,
-    EL_SP_HARD_BASE4,
-    EL_SP_HARD_BASE5,
-    EL_SP_HARD_BASE6,
+    EL_SP_CHIP_TOP,
+    EL_SP_CHIP_BOTTOM,
     EL_SP_TERMINAL,
     EL_SP_TERMINAL_ACTIVE,
     EL_SP_EXIT_CLOSED,
     EL_SP_EXIT_OPEN,
-    EL_INVISIBLE_STEELWALL,
-    EL_INVISIBLE_STEELWALL_ACTIVE,
     EL_INVISIBLE_WALL,
     EL_INVISIBLE_WALL_ACTIVE,
-    EL_CONVEYOR_BELT1_SWITCH_LEFT,
-    EL_CONVEYOR_BELT1_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT1_SWITCH_RIGHT,
-    EL_CONVEYOR_BELT2_SWITCH_LEFT,
-    EL_CONVEYOR_BELT2_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT2_SWITCH_RIGHT,
-    EL_CONVEYOR_BELT3_SWITCH_LEFT,
-    EL_CONVEYOR_BELT3_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT3_SWITCH_RIGHT,
-    EL_CONVEYOR_BELT4_SWITCH_LEFT,
-    EL_CONVEYOR_BELT4_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT4_SWITCH_RIGHT,
     EL_SWITCHGATE_SWITCH_UP,
     EL_SWITCHGATE_SWITCH_DOWN,
-    EL_LIGHT_SWITCH,
-    EL_LIGHT_SWITCH_ACTIVE,
     EL_TIMEGATE_SWITCH,
     EL_TIMEGATE_SWITCH_ACTIVE,
+    EL_EMC_WALL_1,
+    EL_EMC_WALL_2,
+    EL_EMC_WALL_3,
+    EL_EMC_WALL_4,
+    EL_EMC_WALL_5,
+    EL_EMC_WALL_6,
+    EL_EMC_WALL_7,
+    EL_EMC_WALL_8,
+    EL_WALL_PEARL,
+    EL_WALL_CRYSTAL,
+
+    /* the following elements are a direct copy of "indestructible" elements,
+       except "EL_ACID", which is "indestructible", but not "solid"! */
+#if 0
+    EL_ACID,
+#endif
+    EL_STEELWALL,
+    EL_ACID_POOL_TOPLEFT,
+    EL_ACID_POOL_TOPRIGHT,
+    EL_ACID_POOL_BOTTOMLEFT,
+    EL_ACID_POOL_BOTTOM,
+    EL_ACID_POOL_BOTTOMRIGHT,
+    EL_SP_HARDWARE_GRAY,
+    EL_SP_HARDWARE_GREEN,
+    EL_SP_HARDWARE_BLUE,
+    EL_SP_HARDWARE_RED,
+    EL_SP_HARDWARE_YELLOW,
+    EL_SP_HARDWARE_BASE_1,
+    EL_SP_HARDWARE_BASE_2,
+    EL_SP_HARDWARE_BASE_3,
+    EL_SP_HARDWARE_BASE_4,
+    EL_SP_HARDWARE_BASE_5,
+    EL_SP_HARDWARE_BASE_6,
+    EL_INVISIBLE_STEELWALL,
+    EL_INVISIBLE_STEELWALL_ACTIVE,
+    EL_CONVEYOR_BELT_1_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_1_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_1_SWITCH_RIGHT,
+    EL_CONVEYOR_BELT_2_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_2_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_2_SWITCH_RIGHT,
+    EL_CONVEYOR_BELT_3_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_3_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_3_SWITCH_RIGHT,
+    EL_CONVEYOR_BELT_4_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_4_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_4_SWITCH_RIGHT,
+    EL_LIGHT_SWITCH,
+    EL_LIGHT_SWITCH_ACTIVE,
     EL_SIGN_EXCLAMATION,
     EL_SIGN_RADIOACTIVITY,
     EL_SIGN_STOP,
@@ -1431,37 +1702,27 @@ void InitElementProperties()
     EL_SIGN_YINYANG,
     EL_SIGN_OTHER,
     EL_STEELWALL_SLANTED,
-    EL_EMC_STEELWALL1,
-    EL_EMC_STEELWALL2,
-    EL_EMC_STEELWALL3,
-    EL_EMC_STEELWALL4,
-    EL_EMC_WALL_PILLAR_UPPER,
-    EL_EMC_WALL_PILLAR_MIDDLE,
-    EL_EMC_WALL_PILLAR_LOWER,
-    EL_EMC_WALL4,
-    EL_EMC_WALL5,
-    EL_EMC_WALL6,
-    EL_EMC_WALL7,
-    EL_EMC_WALL8,
+    EL_EMC_STEELWALL_1,
+    EL_EMC_STEELWALL_2,
+    EL_EMC_STEELWALL_3,
+    EL_EMC_STEELWALL_4,
     EL_CRYSTAL,
-    EL_WALL_PEARL,
-    EL_WALL_CRYSTAL,
-    EL_GATE1,
-    EL_GATE2,
-    EL_GATE3,
-    EL_GATE4,
-    EL_GATE1_GRAY,
-    EL_GATE2_GRAY,
-    EL_GATE3_GRAY,
-    EL_GATE4_GRAY,
-    EL_EM_GATE1,
-    EL_EM_GATE2,
-    EL_EM_GATE3,
-    EL_EM_GATE4,
-    EL_EM_GATE1_GRAY,
-    EL_EM_GATE2_GRAY,
-    EL_EM_GATE3_GRAY,
-    EL_EM_GATE4_GRAY,
+    EL_GATE_1,
+    EL_GATE_2,
+    EL_GATE_3,
+    EL_GATE_4,
+    EL_GATE_1_GRAY,
+    EL_GATE_2_GRAY,
+    EL_GATE_3_GRAY,
+    EL_GATE_4_GRAY,
+    EL_EM_GATE_1,
+    EL_EM_GATE_2,
+    EL_EM_GATE_3,
+    EL_EM_GATE_4,
+    EL_EM_GATE_1_GRAY,
+    EL_EM_GATE_2_GRAY,
+    EL_EM_GATE_3_GRAY,
+    EL_EM_GATE_4_GRAY,
     EL_SWITCHGATE_OPEN,
     EL_SWITCHGATE_OPENING,
     EL_SWITCHGATE_CLOSED,
@@ -1470,7 +1731,7 @@ void InitElementProperties()
     EL_TIMEGATE_OPENING,
     EL_TIMEGATE_CLOSED,
     EL_TIMEGATE_CLOSING,
-    EL_TUBE_ALL,
+    EL_TUBE_ANY,
     EL_TUBE_VERTICAL,
     EL_TUBE_HORIZONTAL,
     EL_TUBE_VERTICAL_LEFT,
@@ -1484,40 +1745,40 @@ void InitElementProperties()
   };
   static int ep_solid_num = SIZEOF_ARRAY_INT(ep_solid);
 
-  static int ep_massive[] =
+  static int ep_indestructible[] =
   {
     EL_STEELWALL,
     EL_ACID,
-    EL_ACIDPOOL_TOPLEFT,
-    EL_ACIDPOOL_TOPRIGHT,
-    EL_ACIDPOOL_BOTTOMLEFT,
-    EL_ACIDPOOL_BOTTOM,
-    EL_ACIDPOOL_BOTTOMRIGHT,
-    EL_SP_HARD_GRAY,
-    EL_SP_HARD_GREEN,
-    EL_SP_HARD_BLUE,
-    EL_SP_HARD_RED,
-    EL_SP_HARD_YELLOW,
-    EL_SP_HARD_BASE1,
-    EL_SP_HARD_BASE2,
-    EL_SP_HARD_BASE3,
-    EL_SP_HARD_BASE4,
-    EL_SP_HARD_BASE5,
-    EL_SP_HARD_BASE6,
+    EL_ACID_POOL_TOPLEFT,
+    EL_ACID_POOL_TOPRIGHT,
+    EL_ACID_POOL_BOTTOMLEFT,
+    EL_ACID_POOL_BOTTOM,
+    EL_ACID_POOL_BOTTOMRIGHT,
+    EL_SP_HARDWARE_GRAY,
+    EL_SP_HARDWARE_GREEN,
+    EL_SP_HARDWARE_BLUE,
+    EL_SP_HARDWARE_RED,
+    EL_SP_HARDWARE_YELLOW,
+    EL_SP_HARDWARE_BASE_1,
+    EL_SP_HARDWARE_BASE_2,
+    EL_SP_HARDWARE_BASE_3,
+    EL_SP_HARDWARE_BASE_4,
+    EL_SP_HARDWARE_BASE_5,
+    EL_SP_HARDWARE_BASE_6,
     EL_INVISIBLE_STEELWALL,
     EL_INVISIBLE_STEELWALL_ACTIVE,
-    EL_CONVEYOR_BELT1_SWITCH_LEFT,
-    EL_CONVEYOR_BELT1_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT1_SWITCH_RIGHT,
-    EL_CONVEYOR_BELT2_SWITCH_LEFT,
-    EL_CONVEYOR_BELT2_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT2_SWITCH_RIGHT,
-    EL_CONVEYOR_BELT3_SWITCH_LEFT,
-    EL_CONVEYOR_BELT3_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT3_SWITCH_RIGHT,
-    EL_CONVEYOR_BELT4_SWITCH_LEFT,
-    EL_CONVEYOR_BELT4_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT4_SWITCH_RIGHT,
+    EL_CONVEYOR_BELT_1_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_1_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_1_SWITCH_RIGHT,
+    EL_CONVEYOR_BELT_2_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_2_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_2_SWITCH_RIGHT,
+    EL_CONVEYOR_BELT_3_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_3_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_3_SWITCH_RIGHT,
+    EL_CONVEYOR_BELT_4_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_4_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_4_SWITCH_RIGHT,
     EL_LIGHT_SWITCH,
     EL_LIGHT_SWITCH_ACTIVE,
     EL_SIGN_EXCLAMATION,
@@ -1533,27 +1794,27 @@ void InitElementProperties()
     EL_SIGN_YINYANG,
     EL_SIGN_OTHER,
     EL_STEELWALL_SLANTED,
-    EL_EMC_STEELWALL1,
-    EL_EMC_STEELWALL2,
-    EL_EMC_STEELWALL3,
-    EL_EMC_STEELWALL4,
+    EL_EMC_STEELWALL_1,
+    EL_EMC_STEELWALL_2,
+    EL_EMC_STEELWALL_3,
+    EL_EMC_STEELWALL_4,
     EL_CRYSTAL,
-    EL_GATE1,
-    EL_GATE2,
-    EL_GATE3,
-    EL_GATE4,
-    EL_GATE1_GRAY,
-    EL_GATE2_GRAY,
-    EL_GATE3_GRAY,
-    EL_GATE4_GRAY,
-    EL_EM_GATE1,
-    EL_EM_GATE2,
-    EL_EM_GATE3,
-    EL_EM_GATE4,
-    EL_EM_GATE1_GRAY,
-    EL_EM_GATE2_GRAY,
-    EL_EM_GATE3_GRAY,
-    EL_EM_GATE4_GRAY,
+    EL_GATE_1,
+    EL_GATE_2,
+    EL_GATE_3,
+    EL_GATE_4,
+    EL_GATE_1_GRAY,
+    EL_GATE_2_GRAY,
+    EL_GATE_3_GRAY,
+    EL_GATE_4_GRAY,
+    EL_EM_GATE_1,
+    EL_EM_GATE_2,
+    EL_EM_GATE_3,
+    EL_EM_GATE_4,
+    EL_EM_GATE_1_GRAY,
+    EL_EM_GATE_2_GRAY,
+    EL_EM_GATE_3_GRAY,
+    EL_EM_GATE_4_GRAY,
     EL_SWITCHGATE_OPEN,
     EL_SWITCHGATE_OPENING,
     EL_SWITCHGATE_CLOSED,
@@ -1562,7 +1823,7 @@ void InitElementProperties()
     EL_TIMEGATE_OPENING,
     EL_TIMEGATE_CLOSED,
     EL_TIMEGATE_CLOSING,
-    EL_TUBE_ALL,
+    EL_TUBE_ANY,
     EL_TUBE_VERTICAL,
     EL_TUBE_HORIZONTAL,
     EL_TUBE_VERTICAL_LEFT,
@@ -1574,7 +1835,7 @@ void InitElementProperties()
     EL_TUBE_RIGHT_UP,
     EL_TUBE_RIGHT_DOWN
   };
-  static int ep_massive_num = SIZEOF_ARRAY_INT(ep_massive);
+  static int ep_indestructible_num = SIZEOF_ARRAY_INT(ep_indestructible);
 
   static int ep_slippery[] =
   {
@@ -1596,16 +1857,16 @@ void InitElementProperties()
     EL_TIME_ORB_EMPTY,
     EL_LAMP_ACTIVE,
     EL_LAMP,
-    EL_ACIDPOOL_TOPLEFT,
-    EL_ACIDPOOL_TOPRIGHT,
+    EL_ACID_POOL_TOPLEFT,
+    EL_ACID_POOL_TOPRIGHT,
     EL_SATELLITE,
     EL_SP_ZONK,
     EL_SP_INFOTRON,
     EL_SP_CHIP_SINGLE,
     EL_SP_CHIP_LEFT,
     EL_SP_CHIP_RIGHT,
-    EL_SP_CHIP_UPPER,
-    EL_SP_CHIP_LOWER,
+    EL_SP_CHIP_TOP,
+    EL_SP_CHIP_BOTTOM,
     EL_SPEED_PILL,
     EL_STEELWALL_SLANTED,
     EL_PEARL,
@@ -1631,49 +1892,49 @@ void InitElementProperties()
   static int ep_mauer[] =
   {
     EL_STEELWALL,
-    EL_GATE1,
-    EL_GATE2,
-    EL_GATE3,
-    EL_GATE4,
-    EL_GATE1_GRAY,
-    EL_GATE2_GRAY,
-    EL_GATE3_GRAY,
-    EL_GATE4_GRAY,
-    EL_EM_GATE1,
-    EL_EM_GATE2,
-    EL_EM_GATE3,
-    EL_EM_GATE4,
-    EL_EM_GATE1_GRAY,
-    EL_EM_GATE2_GRAY,
-    EL_EM_GATE3_GRAY,
-    EL_EM_GATE4_GRAY,
+    EL_GATE_1,
+    EL_GATE_2,
+    EL_GATE_3,
+    EL_GATE_4,
+    EL_GATE_1_GRAY,
+    EL_GATE_2_GRAY,
+    EL_GATE_3_GRAY,
+    EL_GATE_4_GRAY,
+    EL_EM_GATE_1,
+    EL_EM_GATE_2,
+    EL_EM_GATE_3,
+    EL_EM_GATE_4,
+    EL_EM_GATE_1_GRAY,
+    EL_EM_GATE_2_GRAY,
+    EL_EM_GATE_3_GRAY,
+    EL_EM_GATE_4_GRAY,
     EL_EXIT_CLOSED,
     EL_EXIT_OPENING,
     EL_EXIT_OPEN,
     EL_WALL,
     EL_WALL_CRUMBLED,
-    EL_WALL_GROWING,
-    EL_WALL_GROWING_X,
-    EL_WALL_GROWING_Y,
-    EL_WALL_GROWING_XY,
-    EL_WALL_GROWING_ACTIVE,
+    EL_EXPANDABLE_WALL,
+    EL_EXPANDABLE_WALL_HORIZONTAL,
+    EL_EXPANDABLE_WALL_VERTICAL,
+    EL_EXPANDABLE_WALL_ANY,
+    EL_EXPANDABLE_WALL_GROWING,
     EL_BD_WALL,
     EL_SP_CHIP_SINGLE,
     EL_SP_CHIP_LEFT,
     EL_SP_CHIP_RIGHT,
-    EL_SP_CHIP_UPPER,
-    EL_SP_CHIP_LOWER,
-    EL_SP_HARD_GRAY,
-    EL_SP_HARD_GREEN,
-    EL_SP_HARD_BLUE,
-    EL_SP_HARD_RED,
-    EL_SP_HARD_YELLOW,
-    EL_SP_HARD_BASE1,
-    EL_SP_HARD_BASE2,
-    EL_SP_HARD_BASE3,
-    EL_SP_HARD_BASE4,
-    EL_SP_HARD_BASE5,
-    EL_SP_HARD_BASE6,
+    EL_SP_CHIP_TOP,
+    EL_SP_CHIP_BOTTOM,
+    EL_SP_HARDWARE_GRAY,
+    EL_SP_HARDWARE_GREEN,
+    EL_SP_HARDWARE_BLUE,
+    EL_SP_HARDWARE_RED,
+    EL_SP_HARDWARE_YELLOW,
+    EL_SP_HARDWARE_BASE_1,
+    EL_SP_HARDWARE_BASE_2,
+    EL_SP_HARDWARE_BASE_3,
+    EL_SP_HARDWARE_BASE_4,
+    EL_SP_HARDWARE_BASE_5,
+    EL_SP_HARDWARE_BASE_6,
     EL_SP_TERMINAL,
     EL_SP_TERMINAL_ACTIVE,
     EL_SP_EXIT_CLOSED,
@@ -1683,18 +1944,18 @@ void InitElementProperties()
     EL_INVISIBLE_WALL,
     EL_INVISIBLE_WALL_ACTIVE,
     EL_STEELWALL_SLANTED,
-    EL_EMC_STEELWALL1,
-    EL_EMC_STEELWALL2,
-    EL_EMC_STEELWALL3,
-    EL_EMC_STEELWALL4,
-    EL_EMC_WALL_PILLAR_UPPER,
-    EL_EMC_WALL_PILLAR_MIDDLE,
-    EL_EMC_WALL_PILLAR_LOWER,
-    EL_EMC_WALL4,
-    EL_EMC_WALL5,
-    EL_EMC_WALL6,
-    EL_EMC_WALL7,
-    EL_EMC_WALL8
+    EL_EMC_STEELWALL_1,
+    EL_EMC_STEELWALL_2,
+    EL_EMC_STEELWALL_3,
+    EL_EMC_STEELWALL_4,
+    EL_EMC_WALL_1,
+    EL_EMC_WALL_2,
+    EL_EMC_WALL_3,
+    EL_EMC_WALL_4,
+    EL_EMC_WALL_5,
+    EL_EMC_WALL_6,
+    EL_EMC_WALL_7,
+    EL_EMC_WALL_8
   };
   static int ep_mauer_num = SIZEOF_ARRAY_INT(ep_mauer);
 
@@ -1880,7 +2141,7 @@ void InitElementProperties()
     EL_EXIT_CLOSED,
     EL_EXIT_OPEN,
     EL_STEELWALL,
-    EL_PLAYER1,
+    EL_PLAYER_1,
     EL_BD_FIREFLY,
     EL_BD_FIREFLY_1,
     EL_BD_FIREFLY_2,
@@ -1903,7 +2164,7 @@ void InitElementProperties()
     EL_SOKOBAN_OBJECT,
     EL_SOKOBAN_FIELD_EMPTY,
     EL_SOKOBAN_FIELD_FULL,
-    EL_PLAYER1,
+    EL_PLAYER_1,
     EL_INVISIBLE_STEELWALL
   };
   static int ep_sb_element_num = SIZEOF_ARRAY_INT(ep_sb_element);
@@ -1931,30 +2192,30 @@ void InitElementProperties()
     EL_QUICKSAND_EMPTY,
     EL_STONEBLOCK,
     EL_ROBOT_WHEEL,
-    EL_KEY1,
-    EL_KEY2,
-    EL_KEY3,
-    EL_KEY4,
-    EL_EM_KEY1,
-    EL_EM_KEY2,
-    EL_EM_KEY3,
-    EL_EM_KEY4,
-    EL_GATE1,
-    EL_GATE2,
-    EL_GATE3,
-    EL_GATE4,
-    EL_GATE1_GRAY,
-    EL_GATE2_GRAY,
-    EL_GATE3_GRAY,
-    EL_GATE4_GRAY,
-    EL_EM_GATE1,
-    EL_EM_GATE2,
-    EL_EM_GATE3,
-    EL_EM_GATE4,
-    EL_EM_GATE1_GRAY,
-    EL_EM_GATE2_GRAY,
-    EL_EM_GATE3_GRAY,
-    EL_EM_GATE4_GRAY,
+    EL_KEY_1,
+    EL_KEY_2,
+    EL_KEY_3,
+    EL_KEY_4,
+    EL_EM_KEY_1,
+    EL_EM_KEY_2,
+    EL_EM_KEY_3,
+    EL_EM_KEY_4,
+    EL_GATE_1,
+    EL_GATE_2,
+    EL_GATE_3,
+    EL_GATE_4,
+    EL_GATE_1_GRAY,
+    EL_GATE_2_GRAY,
+    EL_GATE_3_GRAY,
+    EL_GATE_4_GRAY,
+    EL_EM_GATE_1,
+    EL_EM_GATE_2,
+    EL_EM_GATE_3,
+    EL_EM_GATE_4,
+    EL_EM_GATE_1_GRAY,
+    EL_EM_GATE_2_GRAY,
+    EL_EM_GATE_3_GRAY,
+    EL_EM_GATE_4_GRAY,
     EL_DYNAMITE,
     EL_INVISIBLE_STEELWALL,
     EL_INVISIBLE_WALL,
@@ -1965,19 +2226,19 @@ void InitElementProperties()
     EL_WALL_DIAMOND,
     EL_WALL_BD_DIAMOND,
     EL_WALL_EMERALD_YELLOW,
-    EL_DYNABOMB_NR,
-    EL_DYNABOMB_SZ,
-    EL_DYNABOMB_XL,
+    EL_DYNABOMB_INCREASE_NUMBER,
+    EL_DYNABOMB_INCREASE_SIZE,
+    EL_DYNABOMB_INCREASE_POWER,
     EL_SOKOBAN_OBJECT,
     EL_SOKOBAN_FIELD_EMPTY,
     EL_SOKOBAN_FIELD_FULL,
     EL_WALL_EMERALD_RED,
     EL_WALL_EMERALD_PURPLE,
-    EL_ACIDPOOL_TOPLEFT,
-    EL_ACIDPOOL_TOPRIGHT,
-    EL_ACIDPOOL_BOTTOMLEFT,
-    EL_ACIDPOOL_BOTTOM,
-    EL_ACIDPOOL_BOTTOMRIGHT,
+    EL_ACID_POOL_TOPLEFT,
+    EL_ACID_POOL_TOPRIGHT,
+    EL_ACID_POOL_BOTTOMLEFT,
+    EL_ACID_POOL_BOTTOM,
+    EL_ACID_POOL_BOTTOMRIGHT,
     EL_MAGIC_WALL,
     EL_MAGIC_WALL_DEAD,
     EL_BD_MAGIC_WALL,
@@ -1986,47 +2247,47 @@ void InitElementProperties()
     EL_BLOCKED,
     EL_SP_EMPTY,
     EL_SP_BASE,
-    EL_SP_PORT1_RIGHT,
-    EL_SP_PORT1_DOWN,
-    EL_SP_PORT1_LEFT,
-    EL_SP_PORT1_UP,
-    EL_SP_PORT2_RIGHT,
-    EL_SP_PORT2_DOWN,
-    EL_SP_PORT2_LEFT,
-    EL_SP_PORT2_UP,
-    EL_SP_PORT_X,
-    EL_SP_PORT_Y,
-    EL_SP_PORT_XY,
+    EL_SP_PORT_RIGHT,
+    EL_SP_PORT_DOWN,
+    EL_SP_PORT_LEFT,
+    EL_SP_PORT_UP,
+    EL_SP_GRAVITY_PORT_RIGHT,
+    EL_SP_GRAVITY_PORT_DOWN,
+    EL_SP_GRAVITY_PORT_LEFT,
+    EL_SP_GRAVITY_PORT_UP,
+    EL_SP_PORT_HORIZONTAL,
+    EL_SP_PORT_VERTICAL,
+    EL_SP_PORT_ANY,
     EL_SP_DISK_RED,
     EL_SP_DISK_YELLOW,
     EL_SP_CHIP_SINGLE,
     EL_SP_CHIP_LEFT,
     EL_SP_CHIP_RIGHT,
-    EL_SP_CHIP_UPPER,
-    EL_SP_CHIP_LOWER,
-    EL_SP_HARD_GRAY,
-    EL_SP_HARD_GREEN,
-    EL_SP_HARD_BLUE,
-    EL_SP_HARD_RED,
-    EL_SP_HARD_YELLOW,
-    EL_SP_HARD_BASE1,
-    EL_SP_HARD_BASE2,
-    EL_SP_HARD_BASE3,
-    EL_SP_HARD_BASE4,
-    EL_SP_HARD_BASE5,
-    EL_SP_HARD_BASE6,
-    EL_CONVEYOR_BELT1_SWITCH_LEFT,
-    EL_CONVEYOR_BELT1_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT1_SWITCH_RIGHT,
-    EL_CONVEYOR_BELT2_SWITCH_LEFT,
-    EL_CONVEYOR_BELT2_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT2_SWITCH_RIGHT,
-    EL_CONVEYOR_BELT3_SWITCH_LEFT,
-    EL_CONVEYOR_BELT3_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT3_SWITCH_RIGHT,
-    EL_CONVEYOR_BELT4_SWITCH_LEFT,
-    EL_CONVEYOR_BELT4_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT4_SWITCH_RIGHT,
+    EL_SP_CHIP_TOP,
+    EL_SP_CHIP_BOTTOM,
+    EL_SP_HARDWARE_GRAY,
+    EL_SP_HARDWARE_GREEN,
+    EL_SP_HARDWARE_BLUE,
+    EL_SP_HARDWARE_RED,
+    EL_SP_HARDWARE_YELLOW,
+    EL_SP_HARDWARE_BASE_1,
+    EL_SP_HARDWARE_BASE_2,
+    EL_SP_HARDWARE_BASE_3,
+    EL_SP_HARDWARE_BASE_4,
+    EL_SP_HARDWARE_BASE_5,
+    EL_SP_HARDWARE_BASE_6,
+    EL_CONVEYOR_BELT_1_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_1_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_1_SWITCH_RIGHT,
+    EL_CONVEYOR_BELT_2_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_2_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_2_SWITCH_RIGHT,
+    EL_CONVEYOR_BELT_3_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_3_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_3_SWITCH_RIGHT,
+    EL_CONVEYOR_BELT_4_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_4_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_4_SWITCH_RIGHT,
     EL_SIGN_EXCLAMATION,
     EL_SIGN_RADIOACTIVITY,
     EL_SIGN_STOP,
@@ -2040,18 +2301,18 @@ void InitElementProperties()
     EL_SIGN_YINYANG,
     EL_SIGN_OTHER,
     EL_STEELWALL_SLANTED,
-    EL_EMC_STEELWALL1,
-    EL_EMC_STEELWALL2,
-    EL_EMC_STEELWALL3,
-    EL_EMC_STEELWALL4,
-    EL_EMC_WALL_PILLAR_UPPER,
-    EL_EMC_WALL_PILLAR_MIDDLE,
-    EL_EMC_WALL_PILLAR_LOWER,
-    EL_EMC_WALL4,
-    EL_EMC_WALL5,
-    EL_EMC_WALL6,
-    EL_EMC_WALL7,
-    EL_EMC_WALL8
+    EL_EMC_STEELWALL_1,
+    EL_EMC_STEELWALL_2,
+    EL_EMC_STEELWALL_3,
+    EL_EMC_STEELWALL_4,
+    EL_EMC_WALL_1,
+    EL_EMC_WALL_2,
+    EL_EMC_WALL_3,
+    EL_EMC_WALL_4,
+    EL_EMC_WALL_5,
+    EL_EMC_WALL_6,
+    EL_EMC_WALL_7,
+    EL_EMC_WALL_8
   };
   static int ep_inactive_num = SIZEOF_ARRAY_INT(ep_inactive);
 
@@ -2060,13 +2321,14 @@ void InitElementProperties()
     EL_BOMB,
     EL_DYNAMITE_ACTIVE,
     EL_DYNAMITE,
-    EL_DYNABOMB_PLAYER1_ACTIVE,
-    EL_DYNABOMB_PLAYER2_ACTIVE,
-    EL_DYNABOMB_PLAYER3_ACTIVE,
-    EL_DYNABOMB_PLAYER4_ACTIVE,
-    EL_DYNABOMB_NR,
-    EL_DYNABOMB_SZ,
-    EL_DYNABOMB_XL,
+    EL_DYNABOMB_PLAYER_1_ACTIVE,
+    EL_DYNABOMB_PLAYER_2_ACTIVE,
+    EL_DYNABOMB_PLAYER_3_ACTIVE,
+    EL_DYNABOMB_PLAYER_4_ACTIVE,
+    EL_DYNABOMB_INCREASE_NUMBER,
+    EL_DYNABOMB_INCREASE_SIZE,
+    EL_DYNABOMB_INCREASE_POWER,
+    EL_SP_DISK_RED_ACTIVE,
     EL_BUG,
     EL_MOLE,
     EL_PENGUIN,
@@ -2116,10 +2378,10 @@ void InitElementProperties()
 
   static int ep_player[] =
   {
-    EL_PLAYER1,
-    EL_PLAYER2,
-    EL_PLAYER3,
-    EL_PLAYER4
+    EL_PLAYER_1,
+    EL_PLAYER_2,
+    EL_PLAYER_3,
+    EL_PLAYER_4
   };
   static int ep_player_num = SIZEOF_ARRAY_INT(ep_player);
 
@@ -2153,41 +2415,41 @@ void InitElementProperties()
     EL_SP_MURPHY,
     EL_SP_INFOTRON,
     EL_SP_CHIP_SINGLE,
-    EL_SP_HARD_GRAY,
+    EL_SP_HARDWARE_GRAY,
     EL_SP_EXIT_CLOSED,
     EL_SP_EXIT_OPEN,
     EL_SP_DISK_ORANGE,
-    EL_SP_PORT1_RIGHT,
-    EL_SP_PORT1_DOWN,
-    EL_SP_PORT1_LEFT,
-    EL_SP_PORT1_UP,
-    EL_SP_PORT2_RIGHT,
-    EL_SP_PORT2_DOWN,
-    EL_SP_PORT2_LEFT,
-    EL_SP_PORT2_UP,
+    EL_SP_PORT_RIGHT,
+    EL_SP_PORT_DOWN,
+    EL_SP_PORT_LEFT,
+    EL_SP_PORT_UP,
+    EL_SP_GRAVITY_PORT_RIGHT,
+    EL_SP_GRAVITY_PORT_DOWN,
+    EL_SP_GRAVITY_PORT_LEFT,
+    EL_SP_GRAVITY_PORT_UP,
     EL_SP_SNIKSNAK,
     EL_SP_DISK_YELLOW,
     EL_SP_TERMINAL,
     EL_SP_DISK_RED,
-    EL_SP_PORT_Y,
-    EL_SP_PORT_X,
-    EL_SP_PORT_XY,
+    EL_SP_PORT_VERTICAL,
+    EL_SP_PORT_HORIZONTAL,
+    EL_SP_PORT_ANY,
     EL_SP_ELECTRON,
     EL_SP_BUGGY_BASE,
     EL_SP_CHIP_LEFT,
     EL_SP_CHIP_RIGHT,
-    EL_SP_HARD_BASE1,
-    EL_SP_HARD_GREEN,
-    EL_SP_HARD_BLUE,
-    EL_SP_HARD_RED,
-    EL_SP_HARD_YELLOW,
-    EL_SP_HARD_BASE2,
-    EL_SP_HARD_BASE3,
-    EL_SP_HARD_BASE4,
-    EL_SP_HARD_BASE5,
-    EL_SP_HARD_BASE6,
-    EL_SP_CHIP_UPPER,
-    EL_SP_CHIP_LOWER,
+    EL_SP_HARDWARE_BASE_1,
+    EL_SP_HARDWARE_GREEN,
+    EL_SP_HARDWARE_BLUE,
+    EL_SP_HARDWARE_RED,
+    EL_SP_HARDWARE_YELLOW,
+    EL_SP_HARDWARE_BASE_2,
+    EL_SP_HARDWARE_BASE_3,
+    EL_SP_HARDWARE_BASE_4,
+    EL_SP_HARDWARE_BASE_5,
+    EL_SP_HARDWARE_BASE_6,
+    EL_SP_CHIP_TOP,
+    EL_SP_CHIP_BOTTOM,
     /* additional elements that appeared in newer Supaplex levels */
     EL_INVISIBLE_WALL,
     /* more than one murphy in a level results in an inactive clone */
@@ -2197,25 +2459,25 @@ void InitElementProperties()
 
   static int ep_quick_gate[] =
   {
-    EL_EM_GATE1,
-    EL_EM_GATE2,
-    EL_EM_GATE3,
-    EL_EM_GATE4,
-    EL_EM_GATE1_GRAY,
-    EL_EM_GATE2_GRAY,
-    EL_EM_GATE3_GRAY,
-    EL_EM_GATE4_GRAY,
-    EL_SP_PORT1_LEFT,
-    EL_SP_PORT2_LEFT,
-    EL_SP_PORT1_RIGHT,
-    EL_SP_PORT2_RIGHT,
-    EL_SP_PORT1_UP,
-    EL_SP_PORT2_UP,
-    EL_SP_PORT1_DOWN,
-    EL_SP_PORT2_DOWN,
-    EL_SP_PORT_X,
-    EL_SP_PORT_Y,
-    EL_SP_PORT_XY,
+    EL_EM_GATE_1,
+    EL_EM_GATE_2,
+    EL_EM_GATE_3,
+    EL_EM_GATE_4,
+    EL_EM_GATE_1_GRAY,
+    EL_EM_GATE_2_GRAY,
+    EL_EM_GATE_3_GRAY,
+    EL_EM_GATE_4_GRAY,
+    EL_SP_PORT_LEFT,
+    EL_SP_PORT_RIGHT,
+    EL_SP_PORT_UP,
+    EL_SP_PORT_DOWN,
+    EL_SP_GRAVITY_PORT_LEFT,
+    EL_SP_GRAVITY_PORT_RIGHT,
+    EL_SP_GRAVITY_PORT_UP,
+    EL_SP_GRAVITY_PORT_DOWN,
+    EL_SP_PORT_HORIZONTAL,
+    EL_SP_PORT_VERTICAL,
+    EL_SP_PORT_ANY,
     EL_SWITCHGATE_OPEN,
     EL_TIMEGATE_OPEN
   };
@@ -2223,18 +2485,18 @@ void InitElementProperties()
 
   static int ep_over_player[] =
   {
-    EL_SP_PORT1_LEFT,
-    EL_SP_PORT2_LEFT,
-    EL_SP_PORT1_RIGHT,
-    EL_SP_PORT2_RIGHT,
-    EL_SP_PORT1_UP,
-    EL_SP_PORT2_UP,
-    EL_SP_PORT1_DOWN,
-    EL_SP_PORT2_DOWN,
-    EL_SP_PORT_X,
-    EL_SP_PORT_Y,
-    EL_SP_PORT_XY,
-    EL_TUBE_ALL,
+    EL_SP_PORT_LEFT,
+    EL_SP_PORT_RIGHT,
+    EL_SP_PORT_UP,
+    EL_SP_PORT_DOWN,
+    EL_SP_GRAVITY_PORT_LEFT,
+    EL_SP_GRAVITY_PORT_RIGHT,
+    EL_SP_GRAVITY_PORT_UP,
+    EL_SP_GRAVITY_PORT_DOWN,
+    EL_SP_PORT_HORIZONTAL,
+    EL_SP_PORT_VERTICAL,
+    EL_SP_PORT_ANY,
+    EL_TUBE_ANY,
     EL_TUBE_VERTICAL,
     EL_TUBE_HORIZONTAL,
     EL_TUBE_VERTICAL_LEFT,
@@ -2251,67 +2513,68 @@ void InitElementProperties()
   static int ep_active_bomb[] =
   {
     EL_DYNAMITE_ACTIVE,
-    EL_DYNABOMB_PLAYER1_ACTIVE,
-    EL_DYNABOMB_PLAYER2_ACTIVE,
-    EL_DYNABOMB_PLAYER3_ACTIVE,
-    EL_DYNABOMB_PLAYER4_ACTIVE
+    EL_DYNABOMB_PLAYER_1_ACTIVE,
+    EL_DYNABOMB_PLAYER_2_ACTIVE,
+    EL_DYNABOMB_PLAYER_3_ACTIVE,
+    EL_DYNABOMB_PLAYER_4_ACTIVE,
+    EL_SP_DISK_RED_ACTIVE
   };
   static int ep_active_bomb_num = SIZEOF_ARRAY_INT(ep_active_bomb);
 
   static int ep_belt[] =
   {
-    EL_CONVEYOR_BELT1_LEFT,
-    EL_CONVEYOR_BELT1_MIDDLE,
-    EL_CONVEYOR_BELT1_RIGHT,
-    EL_CONVEYOR_BELT2_LEFT,
-    EL_CONVEYOR_BELT2_MIDDLE,
-    EL_CONVEYOR_BELT2_RIGHT,
-    EL_CONVEYOR_BELT3_LEFT,
-    EL_CONVEYOR_BELT3_MIDDLE,
-    EL_CONVEYOR_BELT3_RIGHT,
-    EL_CONVEYOR_BELT4_LEFT,
-    EL_CONVEYOR_BELT4_MIDDLE,
-    EL_CONVEYOR_BELT4_RIGHT,
+    EL_CONVEYOR_BELT_1_LEFT,
+    EL_CONVEYOR_BELT_1_MIDDLE,
+    EL_CONVEYOR_BELT_1_RIGHT,
+    EL_CONVEYOR_BELT_2_LEFT,
+    EL_CONVEYOR_BELT_2_MIDDLE,
+    EL_CONVEYOR_BELT_2_RIGHT,
+    EL_CONVEYOR_BELT_3_LEFT,
+    EL_CONVEYOR_BELT_3_MIDDLE,
+    EL_CONVEYOR_BELT_3_RIGHT,
+    EL_CONVEYOR_BELT_4_LEFT,
+    EL_CONVEYOR_BELT_4_MIDDLE,
+    EL_CONVEYOR_BELT_4_RIGHT,
   };
   static int ep_belt_num = SIZEOF_ARRAY_INT(ep_belt);
 
   static int ep_belt_active[] =
   {
-    EL_CONVEYOR_BELT1_LEFT_ACTIVE,
-    EL_CONVEYOR_BELT1_MIDDLE_ACTIVE,
-    EL_CONVEYOR_BELT1_RIGHT_ACTIVE,
-    EL_CONVEYOR_BELT2_LEFT_ACTIVE,
-    EL_CONVEYOR_BELT2_MIDDLE_ACTIVE,
-    EL_CONVEYOR_BELT2_RIGHT_ACTIVE,
-    EL_CONVEYOR_BELT3_LEFT_ACTIVE,
-    EL_CONVEYOR_BELT3_MIDDLE_ACTIVE,
-    EL_CONVEYOR_BELT3_RIGHT_ACTIVE,
-    EL_CONVEYOR_BELT4_LEFT_ACTIVE,
-    EL_CONVEYOR_BELT4_MIDDLE_ACTIVE,
-    EL_CONVEYOR_BELT4_RIGHT_ACTIVE,
+    EL_CONVEYOR_BELT_1_LEFT_ACTIVE,
+    EL_CONVEYOR_BELT_1_MIDDLE_ACTIVE,
+    EL_CONVEYOR_BELT_1_RIGHT_ACTIVE,
+    EL_CONVEYOR_BELT_2_LEFT_ACTIVE,
+    EL_CONVEYOR_BELT_2_MIDDLE_ACTIVE,
+    EL_CONVEYOR_BELT_2_RIGHT_ACTIVE,
+    EL_CONVEYOR_BELT_3_LEFT_ACTIVE,
+    EL_CONVEYOR_BELT_3_MIDDLE_ACTIVE,
+    EL_CONVEYOR_BELT_3_RIGHT_ACTIVE,
+    EL_CONVEYOR_BELT_4_LEFT_ACTIVE,
+    EL_CONVEYOR_BELT_4_MIDDLE_ACTIVE,
+    EL_CONVEYOR_BELT_4_RIGHT_ACTIVE,
   };
   static int ep_belt_active_num = SIZEOF_ARRAY_INT(ep_belt_active);
 
   static int ep_belt_switch[] =
   {
-    EL_CONVEYOR_BELT1_SWITCH_LEFT,
-    EL_CONVEYOR_BELT1_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT1_SWITCH_RIGHT,
-    EL_CONVEYOR_BELT2_SWITCH_LEFT,
-    EL_CONVEYOR_BELT2_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT2_SWITCH_RIGHT,
-    EL_CONVEYOR_BELT3_SWITCH_LEFT,
-    EL_CONVEYOR_BELT3_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT3_SWITCH_RIGHT,
-    EL_CONVEYOR_BELT4_SWITCH_LEFT,
-    EL_CONVEYOR_BELT4_SWITCH_MIDDLE,
-    EL_CONVEYOR_BELT4_SWITCH_RIGHT,
+    EL_CONVEYOR_BELT_1_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_1_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_1_SWITCH_RIGHT,
+    EL_CONVEYOR_BELT_2_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_2_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_2_SWITCH_RIGHT,
+    EL_CONVEYOR_BELT_3_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_3_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_3_SWITCH_RIGHT,
+    EL_CONVEYOR_BELT_4_SWITCH_LEFT,
+    EL_CONVEYOR_BELT_4_SWITCH_MIDDLE,
+    EL_CONVEYOR_BELT_4_SWITCH_RIGHT,
   };
   static int ep_belt_switch_num = SIZEOF_ARRAY_INT(ep_belt_switch);
 
   static int ep_tube[] =
   {
-    EL_TUBE_ALL,
+    EL_TUBE_ANY,
     EL_TUBE_VERTICAL,
     EL_TUBE_HORIZONTAL,
     EL_TUBE_VERTICAL_LEFT,
@@ -2332,7 +2595,7 @@ void InitElementProperties()
     EP_BIT_SCHLUESSEL,
     EP_BIT_PFORTE,
     EP_BIT_SOLID,
-    EP_BIT_MASSIVE,
+    EP_BIT_INDESTRUCTIBLE,
     EP_BIT_SLIPPERY,
     EP_BIT_ENEMY,
     EP_BIT_MAUER,
@@ -2373,7 +2636,7 @@ void InitElementProperties()
     ep_schluessel,
     ep_pforte,
     ep_solid,
-    ep_massive,
+    ep_indestructible,
     ep_slippery,
     ep_enemy,
     ep_mauer,
@@ -2414,7 +2677,7 @@ void InitElementProperties()
     &ep_schluessel_num,
     &ep_pforte_num,
     &ep_solid_num,
-    &ep_massive_num,
+    &ep_indestructible_num,
     &ep_slippery_num,
     &ep_enemy_num,
     &ep_mauer_num,
@@ -2572,9 +2835,6 @@ void CloseAllAndExit(int exit_value)
   FreeAllImages();
   FreeTileClipmasks();
 
-  if (bitmap_font_initial)
-    FreeBitmap(bitmap_font_initial);
-
   CloseVideoDisplay();
   ClosePlatformDependantStuff();