rnd-20070925-1-src
[rocksndiamonds.git] / src / files.c
index a0389f4353bec975aedd718cb059a7f718bca2e5..e78c1cdb271102049a81b6c596a7bab2bcfbe854 100644 (file)
@@ -264,6 +264,11 @@ static struct LevelFileConfigInfo chunk_config_ELEM[] =
     TYPE_BOOLEAN,                      CONF_VALUE_8_BIT(6),
     &li.continuous_snapping,           TRUE
   },
+  {
+    EL_PLAYER_1,                       -1,
+    TYPE_BOOLEAN,                      CONF_VALUE_8_BIT(12),
+    &li.shifted_relocation,            FALSE
+  },
 
   /* (these values are different for each player) */
   {
@@ -1688,6 +1693,11 @@ static int getFileTypeFromBasename(char *basename)
                                 strncmp(basename, "LEVELS.D", 8) == 0))
     return LEVEL_FILE_TYPE_SP;
 
+  /* check for typical filename of a Diamond Caves II level package file */
+  if (strSuffix(basename, ".dc") ||
+      strSuffix(basename, ".dc2"))
+    return LEVEL_FILE_TYPE_DC;
+
   /* ---------- try to determine file type from filesize ---------- */
 
   checked_free(filename);
@@ -3921,7 +3931,7 @@ static void LoadLevelFromFileInfo_SP(struct LevelInfo *level,
   {
     level->no_valid_file = TRUE;
 
-    Error(ERR_WARN, "cannot fseek level '%s' -- using empty level", filename);
+    Error(ERR_WARN, "cannot fseek in file '%s' -- using empty level", filename);
 
     return;
   }
@@ -5541,6 +5551,286 @@ int getMappedElement_DC(int element)
   return getMappedElement(element);
 }
 
+#if 1
+
+static void LoadLevelFromFileStream_DC(FILE *file, struct LevelInfo *level,
+                                      int nr)
+{
+  byte header[DC_LEVEL_HEADER_SIZE];
+  int envelope_size;
+  int envelope_header_pos = 62;
+  int envelope_content_pos = 94;
+  int level_name_pos = 251;
+  int level_author_pos = 292;
+  int envelope_header_len;
+  int envelope_content_len;
+  int level_name_len;
+  int level_author_len;
+  int fieldx, fieldy;
+  int num_yamyam_contents;
+  int i, x, y;
+
+  getDecodedWord_DC(0, TRUE);          /* initialize DC2 decoding engine */
+
+  for (i = 0; i < DC_LEVEL_HEADER_SIZE / 2; i++)
+  {
+    unsigned short header_word = getDecodedWord_DC(getFile16BitBE(file), FALSE);
+
+    header[i * 2 + 0] = header_word >> 8;
+    header[i * 2 + 1] = header_word & 0xff;
+  }
+
+  /* read some values from level header to check level decoding integrity */
+  fieldx = header[6] | (header[7] << 8);
+  fieldy = header[8] | (header[9] << 8);
+  num_yamyam_contents = header[60] | (header[61] << 8);
+
+  /* do some simple sanity checks to ensure that level was correctly decoded */
+  if (fieldx < 1 || fieldx > 256 ||
+      fieldy < 1 || fieldy > 256 ||
+      num_yamyam_contents < 1 || num_yamyam_contents > 8)
+  {
+    level->no_valid_file = TRUE;
+
+    Error(ERR_WARN, "cannot decode level from stream -- using empty level");
+
+    return;
+  }
+
+  /* maximum envelope header size is 31 bytes */
+  envelope_header_len  = header[envelope_header_pos];
+  /* maximum envelope content size is 110 (156?) bytes */
+  envelope_content_len = header[envelope_content_pos];
+
+  /* maximum level title size is 40 bytes */
+  level_name_len       = MIN(header[level_name_pos],   MAX_LEVEL_NAME_LEN);
+  /* maximum level author size is 30 (51?) bytes */
+  level_author_len     = MIN(header[level_author_pos], MAX_LEVEL_AUTHOR_LEN);
+
+  envelope_size = 0;
+
+  for (i = 0; i < envelope_header_len; i++)
+    if (envelope_size < MAX_ENVELOPE_TEXT_LEN)
+      level->envelope[0].text[envelope_size++] =
+       header[envelope_header_pos + 1 + i];
+
+  if (envelope_header_len > 0 && envelope_content_len > 0)
+  {
+    if (envelope_size < MAX_ENVELOPE_TEXT_LEN)
+      level->envelope[0].text[envelope_size++] = '\n';
+    if (envelope_size < MAX_ENVELOPE_TEXT_LEN)
+      level->envelope[0].text[envelope_size++] = '\n';
+  }
+
+  for (i = 0; i < envelope_content_len; i++)
+    if (envelope_size < MAX_ENVELOPE_TEXT_LEN)
+      level->envelope[0].text[envelope_size++] =
+       header[envelope_content_pos + 1 + i];
+
+  level->envelope[0].text[envelope_size] = '\0';
+
+  level->envelope[0].xsize = MAX_ENVELOPE_XSIZE;
+  level->envelope[0].ysize = 10;
+  level->envelope[0].autowrap = TRUE;
+  level->envelope[0].centered = TRUE;
+
+  for (i = 0; i < level_name_len; i++)
+    level->name[i] = header[level_name_pos + 1 + i];
+  level->name[level_name_len] = '\0';
+
+  for (i = 0; i < level_author_len; i++)
+    level->author[i] = header[level_author_pos + 1 + i];
+  level->author[level_author_len] = '\0';
+
+  num_yamyam_contents = header[60] | (header[61] << 8);
+  level->num_yamyam_contents =
+    MIN(MAX(MIN_ELEMENT_CONTENTS, num_yamyam_contents), MAX_ELEMENT_CONTENTS);
+
+  for (i = 0; i < num_yamyam_contents; i++)
+  {
+    for (y = 0; y < 3; y++) for (x = 0; x < 3; x++)
+    {
+      unsigned short word = getDecodedWord_DC(getFile16BitBE(file), FALSE);
+#if 1
+      int element_dc = ((word & 0xff) << 8) | ((word >> 8) & 0xff);
+#else
+      int element_dc = word;
+#endif
+
+      if (i < MAX_ELEMENT_CONTENTS)
+       level->yamyam_content[i].e[x][y] = getMappedElement_DC(element_dc);
+    }
+  }
+
+  fieldx = header[6] | (header[7] << 8);
+  fieldy = header[8] | (header[9] << 8);
+  level->fieldx = MIN(MAX(MIN_LEV_FIELDX, fieldx), MAX_LEV_FIELDX);
+  level->fieldy = MIN(MAX(MIN_LEV_FIELDY, fieldy), MAX_LEV_FIELDY);
+
+  for (y = 0; y < fieldy; y++) for (x = 0; x < fieldx; x++)
+  {
+    unsigned short word = getDecodedWord_DC(getFile16BitBE(file), FALSE);
+#if 1
+    int element_dc = ((word & 0xff) << 8) | ((word >> 8) & 0xff);
+#else
+    int element_dc = word;
+#endif
+
+    if (x < MAX_LEV_FIELDX && y < MAX_LEV_FIELDY)
+      level->field[x][y] = getMappedElement_DC(element_dc);
+  }
+
+  x = MIN(MAX(0, (header[10] | (header[11] << 8)) - 1), MAX_LEV_FIELDX - 1);
+  y = MIN(MAX(0, (header[12] | (header[13] << 8)) - 1), MAX_LEV_FIELDY - 1);
+  level->field[x][y] = EL_PLAYER_1;
+
+  x = MIN(MAX(0, (header[14] | (header[15] << 8)) - 1), MAX_LEV_FIELDX - 1);
+  y = MIN(MAX(0, (header[16] | (header[17] << 8)) - 1), MAX_LEV_FIELDY - 1);
+  level->field[x][y] = EL_PLAYER_2;
+
+  level->gems_needed           = header[18] | (header[19] << 8);
+
+  level->score[SC_EMERALD]     = header[20] | (header[21] << 8);
+  level->score[SC_DIAMOND]     = header[22] | (header[23] << 8);
+  level->score[SC_PEARL]       = header[24] | (header[25] << 8);
+  level->score[SC_CRYSTAL]     = header[26] | (header[27] << 8);
+  level->score[SC_NUT]         = header[28] | (header[29] << 8);
+  level->score[SC_ROBOT]       = header[30] | (header[31] << 8);
+  level->score[SC_SPACESHIP]   = header[32] | (header[33] << 8);
+  level->score[SC_BUG]         = header[34] | (header[35] << 8);
+  level->score[SC_YAMYAM]      = header[36] | (header[37] << 8);
+  level->score[SC_DYNAMITE]    = header[38] | (header[39] << 8);
+  level->score[SC_KEY]         = header[40] | (header[41] << 8);
+  level->score[SC_TIME_BONUS]  = header[42] | (header[43] << 8);
+
+  level->time                  = header[44] | (header[45] << 8);
+
+  level->amoeba_speed          = header[46] | (header[47] << 8);
+  level->time_light            = header[48] | (header[49] << 8);
+  level->time_timegate         = header[50] | (header[51] << 8);
+  level->time_wheel            = header[52] | (header[53] << 8);
+  level->time_magic_wall       = header[54] | (header[55] << 8);
+  level->extra_time            = header[56] | (header[57] << 8);
+  level->shield_normal_time    = header[58] | (header[59] << 8);
+
+  /* Diamond Caves has the same (strange) behaviour as Emerald Mine that gems
+     can slip down from flat walls, like normal walls and steel walls */
+  level->em_slippery_gems = TRUE;
+
+#if 0
+  /* Diamond Caves II levels are always surrounded by indestructible wall, but
+     not necessarily in a rectangular way -- fill with invisible steel wall */
+
+  /* !!! not always true !!! keep level and set BorderElement instead !!! */
+
+  for (y = 0; y < level->fieldy; y++) for (x = 0; x < level->fieldx; x++)
+  {
+#if 1
+    if ((x == 0 || x == level->fieldx - 1 ||
+        y == 0 || y == level->fieldy - 1) &&
+       level->field[x][y] == EL_EMPTY)
+      level->field[x][y] = EL_INVISIBLE_STEELWALL;
+#else
+    if ((x == 0 || x == level->fieldx - 1 ||
+        y == 0 || y == level->fieldy - 1) &&
+       level->field[x][y] == EL_EMPTY)
+      FloodFillLevel(x, y, EL_INVISIBLE_STEELWALL,
+                    level->field, level->fieldx, level->fieldy);
+#endif
+  }
+#endif
+}
+
+static void LoadLevelFromFileInfo_DC(struct LevelInfo *level,
+                                    struct LevelFileInfo *level_file_info)
+{
+  char *filename = level_file_info->filename;
+  FILE *file;
+  int num_magic_bytes = 8;
+  char magic_bytes[num_magic_bytes + 1];
+  int num_levels_to_skip = level_file_info->nr - leveldir_current->first_level;
+
+  if (!(file = fopen(filename, MODE_READ)))
+  {
+    level->no_valid_file = TRUE;
+
+    Error(ERR_WARN, "cannot read level '%s' -- using empty level", filename);
+
+    return;
+  }
+
+  // fseek(file, 0x0000, SEEK_SET);
+
+  if (level_file_info->packed)
+  {
+    /* read "magic bytes" from start of file */
+    fgets(magic_bytes, num_magic_bytes + 1, file);
+
+    /* check "magic bytes" for correct file format */
+    if (!strPrefix(magic_bytes, "DC2"))
+    {
+      level->no_valid_file = TRUE;
+
+      Error(ERR_WARN, "unknown DC level file '%s' -- using empty level",
+           filename);
+
+      return;
+    }
+
+    if (strPrefix(magic_bytes, "DC2Win95") ||
+       strPrefix(magic_bytes, "DC2Win98"))
+    {
+      int position_first_level = 0x00fa;
+      int extra_bytes = 4;
+      int skip_bytes;
+
+      /* advance file stream to first level inside the level package */
+      skip_bytes = position_first_level - num_magic_bytes - extra_bytes;
+
+      /* each block of level data is followed by block of non-level data */
+      num_levels_to_skip *= 2;
+
+      /* at least skip header bytes, therefore use ">= 0" instead of "> 0" */
+      while (num_levels_to_skip >= 0)
+      {
+       /* advance file stream to next level inside the level package */
+       if (fseek(file, skip_bytes, SEEK_CUR) != 0)
+       {
+         level->no_valid_file = TRUE;
+
+         Error(ERR_WARN, "cannot fseek in file '%s' -- using empty level",
+               filename);
+
+         return;
+       }
+
+       /* skip apparently unused extra bytes following each level */
+       ReadUnusedBytesFromFile(file, extra_bytes);
+
+       /* read size of next level in level package */
+       skip_bytes = getFile32BitLE(file);
+
+       num_levels_to_skip--;
+      }
+    }
+    else
+    {
+      level->no_valid_file = TRUE;
+
+      Error(ERR_WARN, "unknown DC2 level file '%s' -- using empty level",
+           filename);
+
+      return;
+    }
+  }
+
+  LoadLevelFromFileStream_DC(file, level, level_file_info->nr);
+
+  fclose(file);
+}
+
+#else
+
 static void LoadLevelFromFileInfo_DC(struct LevelInfo *level,
                                     struct LevelFileInfo *level_file_info)
 {
@@ -5578,7 +5868,7 @@ static void LoadLevelFromFileInfo_DC(struct LevelInfo *level,
   {
     level->no_valid_file = TRUE;
 
-    Error(ERR_WARN, "cannot fseek level '%s' -- using empty level", filename);
+    Error(ERR_WARN, "cannot fseek in file '%s' -- using empty level", filename);
 
     return;
   }
@@ -5594,6 +5884,24 @@ static void LoadLevelFromFileInfo_DC(struct LevelInfo *level,
     header[i * 2 + 1] = header_word & 0xff;
   }
 
+  /* read some values from level header to check level decoding integrity */
+  fieldx = header[6] | (header[7] << 8);
+  fieldy = header[8] | (header[9] << 8);
+  num_yamyam_contents = header[60] | (header[61] << 8);
+
+  /* do some simple sanity checks to ensure that level was correctly decoded */
+  if (fieldx < 1 || fieldx > 256 ||
+      fieldy < 1 || fieldy > 256 ||
+      num_yamyam_contents < 1 || num_yamyam_contents > 8)
+  {
+    level->no_valid_file = TRUE;
+
+    Error(ERR_WARN, "cannot read level from file '%s' -- using empty level",
+         filename);
+
+    return;
+  }
+
   /* maximum envelope header size is 31 bytes */
   envelope_header_len  = header[envelope_header_pos];
   /* maximum envelope content size is 110 (156?) bytes */
@@ -5740,6 +6048,8 @@ static void LoadLevelFromFileInfo_DC(struct LevelInfo *level,
 #endif
 }
 
+#endif
+
 
 /* ------------------------------------------------------------------------- */
 /* functions for loading generic level                                       */
@@ -5948,6 +6258,10 @@ static void LoadLevel_InitVersion(struct LevelInfo *level, char *filename)
        change->target_element == EL_SOKOBAN_FIELD_PLAYER)
       change->target_element = EL_PLAYER_1;
   }
+
+  /* not centering level after relocating player was default only in 3.2.3 */
+  if (level->game_version == VERSION_IDENT(3,2,3,0))   /* (no pre-releases) */
+    level->shifted_relocation = TRUE;
 }
 
 static void LoadLevel_InitElements(struct LevelInfo *level, char *filename)
@@ -7675,31 +7989,33 @@ void SaveScore(int nr)
 #define SETUP_TOKEN_SOUND_SIMPLE               4
 #define SETUP_TOKEN_TOONS                      5
 #define SETUP_TOKEN_SCROLL_DELAY               6
-#define SETUP_TOKEN_SOFT_SCROLLING             7
-#define SETUP_TOKEN_FADE_SCREENS               8
-#define SETUP_TOKEN_AUTORECORD                 9
-#define SETUP_TOKEN_SHOW_TITLESCREEN           10
-#define SETUP_TOKEN_QUICK_DOORS                        11
-#define SETUP_TOKEN_TEAM_MODE                  12
-#define SETUP_TOKEN_HANDICAP                   13
-#define SETUP_TOKEN_SKIP_LEVELS                        14
-#define SETUP_TOKEN_TIME_LIMIT                 15
-#define SETUP_TOKEN_FULLSCREEN                 16
-#define SETUP_TOKEN_FULLSCREEN_MODE            17
-#define SETUP_TOKEN_ASK_ON_ESCAPE              18
-#define SETUP_TOKEN_ASK_ON_ESCAPE_EDITOR       19
-#define SETUP_TOKEN_QUICK_SWITCH               20
-#define SETUP_TOKEN_INPUT_ON_FOCUS             21
-#define SETUP_TOKEN_PREFER_AGA_GRAPHICS                22
-#define SETUP_TOKEN_GAME_FRAME_DELAY           23
-#define SETUP_TOKEN_GRAPHICS_SET               24
-#define SETUP_TOKEN_SOUNDS_SET                 25
-#define SETUP_TOKEN_MUSIC_SET                  26
-#define SETUP_TOKEN_OVERRIDE_LEVEL_GRAPHICS    27
-#define SETUP_TOKEN_OVERRIDE_LEVEL_SOUNDS      28
-#define SETUP_TOKEN_OVERRIDE_LEVEL_MUSIC       29
-
-#define NUM_GLOBAL_SETUP_TOKENS                        30
+#define SETUP_TOKEN_SCROLL_DELAY_VALUE         7
+#define SETUP_TOKEN_SOFT_SCROLLING             8
+#define SETUP_TOKEN_FADE_SCREENS               9
+#define SETUP_TOKEN_AUTORECORD                 10
+#define SETUP_TOKEN_SHOW_TITLESCREEN           11
+#define SETUP_TOKEN_QUICK_DOORS                        12
+#define SETUP_TOKEN_TEAM_MODE                  13
+#define SETUP_TOKEN_HANDICAP                   14
+#define SETUP_TOKEN_SKIP_LEVELS                        15
+#define SETUP_TOKEN_TIME_LIMIT                 16
+#define SETUP_TOKEN_FULLSCREEN                 17
+#define SETUP_TOKEN_FULLSCREEN_MODE            18
+#define SETUP_TOKEN_ASK_ON_ESCAPE              19
+#define SETUP_TOKEN_ASK_ON_ESCAPE_EDITOR       20
+#define SETUP_TOKEN_QUICK_SWITCH               21
+#define SETUP_TOKEN_INPUT_ON_FOCUS             22
+#define SETUP_TOKEN_PREFER_AGA_GRAPHICS                23
+#define SETUP_TOKEN_GAME_FRAME_DELAY           24
+#define SETUP_TOKEN_GRAPHICS_SET               25
+#define SETUP_TOKEN_SOUNDS_SET                 26
+#define SETUP_TOKEN_MUSIC_SET                  27
+#define SETUP_TOKEN_OVERRIDE_LEVEL_GRAPHICS    28
+#define SETUP_TOKEN_OVERRIDE_LEVEL_SOUNDS      29
+#define SETUP_TOKEN_OVERRIDE_LEVEL_MUSIC       30
+#define SETUP_TOKEN_OVERRIDE_CLASSIC_ARTWORK   31
+
+#define NUM_GLOBAL_SETUP_TOKENS                        32
 
 /* editor setup */
 #define SETUP_TOKEN_EDITOR_EL_BOULDERDASH      0
@@ -7803,6 +8119,7 @@ static struct TokenInfo global_setup_tokens[] =
   { TYPE_SWITCH, &si.sound_simple,     "simple_sound_effects"          },
   { TYPE_SWITCH, &si.toons,            "toons"                         },
   { TYPE_SWITCH, &si.scroll_delay,     "scroll_delay"                  },
+  { TYPE_INTEGER,&si.scroll_delay_value,"scroll_delay_value"           },
   { TYPE_SWITCH, &si.soft_scrolling,   "soft_scrolling"                },
   { TYPE_SWITCH, &si.fade_screens,     "fade_screens"                  },
   { TYPE_SWITCH, &si.autorecord,       "automatic_tape_recording"      },
@@ -7826,6 +8143,7 @@ static struct TokenInfo global_setup_tokens[] =
   { TYPE_SWITCH, &si.override_level_graphics, "override_level_graphics"        },
   { TYPE_SWITCH, &si.override_level_sounds,   "override_level_sounds"  },
   { TYPE_SWITCH, &si.override_level_music,    "override_level_music"   },
+  { TYPE_SWITCH, &si.override_classic_artwork,"override_classic_artwork"},
 };
 
 static boolean not_used = FALSE;
@@ -7954,9 +8272,8 @@ static void setSetupInfoToDefaults(struct SetupInfo *si)
   si->sound_music = TRUE;
   si->sound_simple = TRUE;
   si->toons = TRUE;
-  si->double_buffering = TRUE;
-  si->direct_draw = !si->double_buffering;
   si->scroll_delay = TRUE;
+  si->scroll_delay_value = STD_SCROLL_DELAY;
   si->soft_scrolling = TRUE;
   si->fade_screens = TRUE;
   si->autorecord = TRUE;
@@ -7981,6 +8298,7 @@ static void setSetupInfoToDefaults(struct SetupInfo *si)
   si->override_level_graphics = FALSE;
   si->override_level_sounds = FALSE;
   si->override_level_music = FALSE;
+  si->override_classic_artwork = FALSE;
 
   si->editor.el_boulderdash            = TRUE;
   si->editor.el_emerald_mine           = TRUE;
@@ -8152,14 +8470,23 @@ void LoadSetup()
     checkSetupFileHashIdentifier(setup_file_hash, filename,getCookie("SETUP"));
     decodeSetupFileHash(setup_file_hash);
 
-    setup.direct_draw = !setup.double_buffering;
-
     freeSetupFileHash(setup_file_hash);
 
     /* needed to work around problems with fixed length strings */
     player_name_new = get_corrected_login_name(setup.player_name);
     free(setup.player_name);
     setup.player_name = player_name_new;
+
+    /* "scroll_delay: on(3) / off(0)" was replaced by scroll delay value */
+    if (setup.scroll_delay == FALSE)
+    {
+      setup.scroll_delay_value = MIN_SCROLL_DELAY;
+      setup.scroll_delay = TRUE;                       /* now always "on" */
+    }
+
+    /* make sure that scroll delay value stays inside valid range */
+    setup.scroll_delay_value =
+      MIN(MAX(MIN_SCROLL_DELAY, setup.scroll_delay_value), MAX_SCROLL_DELAY);
   }
   else
     Error(ERR_WARN, "using default setup values");
@@ -8321,6 +8648,27 @@ void LoadCustomElementDescriptions()
   freeSetupFileHash(setup_file_hash);
 }
 
+static int getElementFromToken(char *token)
+{
+#if 1
+  char *value = getHashEntry(element_token_hash, token);
+
+  if (value != NULL)
+    return atoi(value);
+#else
+  int i;
+
+  /* !!! OPTIMIZE THIS BY USING HASH !!! */
+  for (i = 0; i < MAX_NUM_ELEMENTS; i++)
+    if (strEqual(token, element_info[i].token_name))
+      return i;
+#endif
+
+  Error(ERR_WARN, "unknown element token '%s'", token);
+
+  return EL_UNDEFINED;
+}
+
 static int get_token_parameter_value(char *token, char *value_raw)
 {
   char *suffix;
@@ -8332,6 +8680,12 @@ static int get_token_parameter_value(char *token, char *value_raw)
   if (suffix == NULL)
     suffix = token;
 
+#if 1
+  if (strEqual(suffix, ".element"))
+    return getElementFromToken(value_raw);
+#endif
+
+#if 0
   if (strncmp(suffix, ".font", 5) == 0)
   {
     int i;
@@ -8344,11 +8698,98 @@ static int get_token_parameter_value(char *token, char *value_raw)
     /* if font not found, use reliable default value */
     return FONT_INITIAL_1;
   }
+#endif
 
+  /* !!! USE CORRECT VALUE TYPE (currently works also for TYPE_BOOLEAN) !!! */
   return get_parameter_value(value_raw, suffix, TYPE_INTEGER);
 }
 
-static void LoadSpecialMenuDesignSettingsFromFilename(char *filename)
+void InitMenuDesignSettings_Static()
+{
+#if 0
+  static SetupFileHash *image_config_hash = NULL;
+#endif
+  int i;
+
+#if 0
+  if (image_config_hash == NULL)
+  {
+    image_config_hash = newSetupFileHash();
+
+    for (i = 0; image_config[i].token != NULL; i++)
+      setHashEntry(image_config_hash,
+                  image_config[i].token,
+                  image_config[i].value);
+  }
+#endif
+
+#if 1
+  /* always start with reliable default values from static default config */
+  for (i = 0; image_config_vars[i].token != NULL; i++)
+  {
+    char *value = getHashEntry(image_config_hash, image_config_vars[i].token);
+
+    if (value != NULL)
+      *image_config_vars[i].value =
+       get_token_parameter_value(image_config_vars[i].token, value);
+  }
+
+#else
+
+  int j;
+
+  /* always start with reliable default values from static default config */
+  for (i = 0; image_config_vars[i].token != NULL; i++)
+    for (j = 0; image_config[j].token != NULL; j++)
+      if (strEqual(image_config_vars[i].token, image_config[j].token))
+       *image_config_vars[i].value =
+         get_token_parameter_value(image_config_vars[i].token,
+                                   image_config[j].value);
+#endif
+}
+
+static void InitMenuDesignSettings_SpecialPreProcessing()
+{
+  int i;
+
+  /* the following initializes hierarchical values from static configuration */
+
+  /* special case: initialize "ARG_DEFAULT" values in static default config */
+  /* (e.g., initialize "[titlemessage].fade_mode" from "[title].fade_mode") */
+  titlemessage_initial_default.fade_mode  = title_initial_default.fade_mode;
+  titlemessage_initial_default.fade_delay = title_initial_default.fade_delay;
+  titlemessage_initial_default.post_delay = title_initial_default.post_delay;
+  titlemessage_initial_default.auto_delay = title_initial_default.auto_delay;
+  titlemessage_default.fade_mode  = title_default.fade_mode;
+  titlemessage_default.fade_delay = title_default.fade_delay;
+  titlemessage_default.post_delay = title_default.post_delay;
+  titlemessage_default.auto_delay = title_default.auto_delay;
+
+  /* special case: initialize "ARG_DEFAULT" values in static default config */
+  /* (e.g., init "titlemessage_1.fade_mode" from "[titlemessage].fade_mode") */
+  for (i = 0; i < MAX_NUM_TITLE_MESSAGES; i++)
+  {
+    titlemessage_initial[i] = titlemessage_initial_default;
+    titlemessage[i] = titlemessage_default;
+  }
+
+  /* special case: initialize "ARG_DEFAULT" values in static default config */
+  /* (eg, init "menu.enter_screen.SCORES.xyz" from "menu.enter_screen.xyz") */
+  for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++)
+  {
+    menu.enter_screen[i] = menu.enter_screen[GFX_SPECIAL_ARG_DEFAULT];
+    menu.leave_screen[i] = menu.leave_screen[GFX_SPECIAL_ARG_DEFAULT];
+  }
+}
+
+static void InitMenuDesignSettings_SpecialPostProcessing()
+{
+  /* special case: initialize later added SETUP list size from LEVELS value */
+  if (menu.list_size[GAME_MODE_SETUP] == -1)
+    menu.list_size[GAME_MODE_SETUP] = menu.list_size[GAME_MODE_LEVELS];
+}
+
+static void LoadMenuDesignSettingsFromFilename(char *filename)
 {
   static struct TitleMessageInfo tmi;
   static struct TokenInfo titlemessage_tokens[] =
@@ -8364,8 +8805,12 @@ static void LoadSpecialMenuDesignSettingsFromFilename(char *filename)
     { TYPE_INTEGER,    &tmi.font,              ".font"                 },
     { TYPE_BOOLEAN,    &tmi.autowrap,          ".autowrap"             },
     { TYPE_BOOLEAN,    &tmi.centered,          ".centered"             },
-    { TYPE_BOOLEAN,    &tmi.skip_comments,     ".skip_comments"        },
+    { TYPE_BOOLEAN,    &tmi.parse_comments,    ".parse_comments"       },
     { TYPE_INTEGER,    &tmi.sort_priority,     ".sort_priority"        },
+    { TYPE_INTEGER,    &tmi.fade_mode,         ".fade_mode"            },
+    { TYPE_INTEGER,    &tmi.fade_delay,        ".fade_delay"           },
+    { TYPE_INTEGER,    &tmi.post_delay,        ".post_delay"           },
+    { TYPE_INTEGER,    &tmi.auto_delay,        ".auto_delay"           },
 
     { -1,              NULL,                   NULL                    }
   };
@@ -8385,13 +8830,16 @@ static void LoadSpecialMenuDesignSettingsFromFilename(char *filename)
   int i, j, k;
 
 #if 0
-  printf("LoadSpecialMenuDesignSettings from file '%s' ...\n", filename);
+  printf("LoadMenuDesignSettings from file '%s' ...\n", filename);
 #endif
 
   if ((setup_file_hash = loadSetupFileHash(filename)) == NULL)
     return;
 
+  /* the following initializes hierarchical values from dynamic configuration */
+
   /* special case: initialize with default values that may be overwritten */
+  /* (e.g., init "menu.draw_xoffset.INFO" from "menu.draw_xoffset") */
   for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++)
   {
     char *value_1 = getHashEntry(setup_file_hash, "menu.draw_xoffset");
@@ -8407,6 +8855,7 @@ static void LoadSpecialMenuDesignSettingsFromFilename(char *filename)
   }
 
   /* special case: initialize with default values that may be overwritten */
+  /* (eg, init "menu.draw_xoffset.INFO[XXX]" from "menu.draw_xoffset.INFO") */
   for (i = 0; i < NUM_SPECIAL_GFX_INFO_ARGS; i++)
   {
     char *value_1 = getHashEntry(setup_file_hash, "menu.draw_xoffset.INFO");
@@ -8419,6 +8868,57 @@ static void LoadSpecialMenuDesignSettingsFromFilename(char *filename)
   }
 
   /* special case: initialize with default values that may be overwritten */
+  /* (eg, init "menu.draw_xoffset.SETUP[XXX]" from "menu.draw_xoffset.SETUP") */
+  for (i = 0; i < NUM_SPECIAL_GFX_SETUP_ARGS; i++)
+  {
+    char *value_1 = getHashEntry(setup_file_hash, "menu.draw_xoffset.SETUP");
+    char *value_2 = getHashEntry(setup_file_hash, "menu.draw_yoffset.SETUP");
+
+    if (value_1 != NULL)
+      menu.draw_xoffset_setup[i] = get_integer_from_string(value_1);
+    if (value_2 != NULL)
+      menu.draw_yoffset_setup[i] = get_integer_from_string(value_2);
+  }
+
+  /* special case: initialize with default values that may be overwritten */
+  /* (eg, init "menu.enter_screen.SCORES.xyz" from "menu.enter_screen.xyz") */
+  for (i = 0; i < NUM_SPECIAL_GFX_ARGS; i++)
+  {
+    char *token_1 = "menu.enter_screen.fade_mode";
+    char *token_2 = "menu.enter_screen.fade_delay";
+    char *token_3 = "menu.enter_screen.post_delay";
+    char *token_4 = "menu.leave_screen.fade_mode";
+    char *token_5 = "menu.leave_screen.fade_delay";
+    char *token_6 = "menu.leave_screen.post_delay";
+    char *value_1 = getHashEntry(setup_file_hash, token_1);
+    char *value_2 = getHashEntry(setup_file_hash, token_2);
+    char *value_3 = getHashEntry(setup_file_hash, token_3);
+    char *value_4 = getHashEntry(setup_file_hash, token_4);
+    char *value_5 = getHashEntry(setup_file_hash, token_5);
+    char *value_6 = getHashEntry(setup_file_hash, token_6);
+
+    if (value_1 != NULL)
+      menu.enter_screen[i].fade_mode = get_token_parameter_value(token_1,
+                                                                value_1);
+    if (value_2 != NULL)
+      menu.enter_screen[i].fade_delay = get_token_parameter_value(token_2,
+                                                                 value_2);
+    if (value_3 != NULL)
+      menu.enter_screen[i].post_delay = get_token_parameter_value(token_3,
+                                                                 value_3);
+    if (value_4 != NULL)
+      menu.leave_screen[i].fade_mode = get_token_parameter_value(token_4,
+                                                                value_4);
+    if (value_5 != NULL)
+      menu.leave_screen[i].fade_delay = get_token_parameter_value(token_5,
+                                                                 value_5);
+    if (value_6 != NULL)
+      menu.leave_screen[i].post_delay = get_token_parameter_value(token_6,
+                                                                 value_6);
+  }
+
+  /* special case: initialize with default values that may be overwritten */
+  /* (e.g., init "titlemessage_1.fade_mode" from "[titlemessage].fade_mode") */
   for (i = 0; titlemessage_arrays[i].array != NULL; i++)
   {
     struct TitleMessageInfo *array = titlemessage_arrays[i].array;
@@ -8455,7 +8955,8 @@ static void LoadSpecialMenuDesignSettingsFromFilename(char *filename)
   {
     char *value = getHashEntry(setup_file_hash, image_config_vars[i].token);
 
-    if (value != NULL)
+    /* (ignore definitions set to "[DEFAULT]" which are already initialized) */
+    if (value != NULL && !strEqual(value, ARG_DEFAULT))
       *image_config_vars[i].value =
        get_token_parameter_value(image_config_vars[i].token, value);
   }
@@ -8463,32 +8964,32 @@ static void LoadSpecialMenuDesignSettingsFromFilename(char *filename)
   freeSetupFileHash(setup_file_hash);
 }
 
-void LoadSpecialMenuDesignSettings()
+void LoadMenuDesignSettings()
 {
   char *filename_base = UNDEFINED_FILENAME, *filename_local;
-  int i, j;
 
-  /* always start with reliable default values from default config */
-  for (i = 0; image_config_vars[i].token != NULL; i++)
-    for (j = 0; image_config[j].token != NULL; j++)
-      if (strEqual(image_config_vars[i].token, image_config[j].token))
-       *image_config_vars[i].value =
-         get_token_parameter_value(image_config_vars[i].token,
-                                   image_config[j].value);
+  InitMenuDesignSettings_Static();
+  InitMenuDesignSettings_SpecialPreProcessing();
 
+#if 1
+  if (!GFX_OVERRIDE_ARTWORK(ARTWORK_TYPE_GRAPHICS))
+#else
   if (!SETUP_OVERRIDE_ARTWORK(setup, ARTWORK_TYPE_GRAPHICS))
+#endif
   {
     /* first look for special settings configured in level series config */
     filename_base = getCustomArtworkLevelConfigFilename(ARTWORK_TYPE_GRAPHICS);
 
     if (fileExists(filename_base))
-      LoadSpecialMenuDesignSettingsFromFilename(filename_base);
+      LoadMenuDesignSettingsFromFilename(filename_base);
   }
 
   filename_local = getCustomArtworkConfigFilename(ARTWORK_TYPE_GRAPHICS);
 
   if (filename_local != NULL && !strEqual(filename_base, filename_local))
-    LoadSpecialMenuDesignSettingsFromFilename(filename_local);
+    LoadMenuDesignSettingsFromFilename(filename_local);
+
+  InitMenuDesignSettings_SpecialPostProcessing();
 }
 
 void LoadUserDefinedEditorElementList(int **elements, int *num_elements)
@@ -8646,7 +9147,7 @@ static struct MusicFileInfo *get_music_file_info_ext(char *basename, int music,
 
   /* ---------- music file info found ---------- */
 
-  memset(&tmp_music_file_info, 0, sizeof(struct MusicFileInfo));
+  clear_mem(&tmp_music_file_info, sizeof(struct MusicFileInfo));
 
   for (i = 0; token_to_value_ptr[i].token != NULL; i++)
   {