rnd-20050604-1-src

[rocksndiamonds.git] / src / files.c

diff --git a/src/files.c b/src/files.c
index f1c17f8e63af7eee082ea04cdbb067d6cc5af975..94fa3088686ebeaecb8ba3fcaa6baf07fd9e76c8 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -171,8 +171,11 @@ static void setLevelInfoToDefaults(struct LevelInfo *level)
 
   level->block_last_field = FALSE;     /* EM does not block by default */
   level->sp_block_last_field = TRUE;   /* SP blocks the last field */
+
+#if 0  /* !!! THIS IS NOT A LEVEL SETTING => LOGIC MOVED TO "game.c" !!! */
   level->block_delay = 8;              /* when blocking, block 8 frames */
   level->sp_block_delay = 9;           /* SP indeed blocks 9 frames, not 8 */
+#endif
 
   level->can_move_into_acid_bits = ~0; /* everything can move into acid */
   level->dont_collide_with_bits = ~0;  /* always deadly when colliding */
@@ -2104,7 +2107,7 @@ void CopyNativeLevel_EM_to_RND(struct LevelInfo *level)
   level->field[ply2->x_initial - 1][ply2->y_initial - 1] = EL_PLAYER_2;
   level->field[ply1->x_initial - 1][ply1->y_initial - 1] = EL_PLAYER_1;
 
-#if 1
+#if 0
   printf("::: native Emerald Mine file version: %d\n", level_em->file_version);
 #endif
 }
@@ -2501,10 +2504,17 @@ void LoadLevelFromFileInfo(struct LevelInfo *level,
       break;
   }
 
+  /* if level file is invalid, restore level structure to default values */
+  if (level->no_valid_file)
+    setLevelInfoToDefaults(level);
+
   if (level->game_engine_type == GAME_ENGINE_TYPE_UNKNOWN)
     level->game_engine_type = GAME_ENGINE_TYPE_RND;
 
-  CopyNativeLevel_Native_to_RND(level);
+  if (level_file_info->type == LEVEL_FILE_TYPE_RND)
+    CopyNativeLevel_RND_to_Native(level);
+  else
+    CopyNativeLevel_Native_to_RND(level);
 }
 
 void LoadLevelFromFilename(struct LevelInfo *level, char *filename)
@@ -2582,10 +2592,13 @@ static void LoadLevel_InitVersion(struct LevelInfo *level, char *filename)
       level->use_spring_bug = TRUE;
 
     /* 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))
     {
       int i, j;
 
+      /* correct "can move into acid" settings (all zero in old levels) */
+
       level->can_move_into_acid_bits = 0; /* nothing can move into acid */
       level->dont_collide_with_bits = 0; /* nothing is deadly when colliding */
 
@@ -2597,6 +2610,8 @@ static void LoadLevel_InitVersion(struct LevelInfo *level, char *filename)
       for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
        SET_PROPERTY(EL_CUSTOM_START + i, EP_CAN_MOVE_INTO_ACID, TRUE);
 
+      /* correct trigger settings (stored as zero == "none" in old levels) */
+
       for (i = 0; i < NUM_CUSTOM_ELEMENTS; i++)
       {
        int element = EL_CUSTOM_START + i;
@@ -2612,6 +2627,7 @@ static void LoadLevel_InitVersion(struct LevelInfo *level, char *filename)
       }
     }
 
+#if 0  /* !!! MOVED TO "game.c", BECAUSE CAN CHANGE INSIDE LEVEL EDITOR !!! */
 #if 1  /* USE_NEW_BLOCK_STYLE */
     /* blocking the last field when moving was corrected in version 3.1.1 */
     if (level->game_version < VERSION_IDENT(3,1,1,0))
@@ -2628,6 +2644,8 @@ static void LoadLevel_InitVersion(struct LevelInfo *level, char *filename)
       level->sp_block_last_field = TRUE;
     }
 #endif
+#endif
+
   }
   else         /* always use the latest game engine version */
   {
@@ -3952,7 +3970,7 @@ void SaveTape(int nr)
   InitTapeDirectory(leveldir_current->subdir);
 
   /* if a tape still exists, ask to overwrite it */
-  if (access(filename, F_OK) == 0)
+  if (fileExists(filename))
   {
     new_tape = FALSE;
     if (!Request("Replace old tape ?", REQ_ASK))
@@ -3998,7 +4016,7 @@ void SaveTape(int nr)
   tape.changed = FALSE;
 
   if (new_tape)
-    Request("tape saved !", REQ_CONFIRM);
+    Request("Tape saved !", REQ_CONFIRM);
 }
 
 void DumpTape(struct TapeInfo *tape)
@@ -4162,17 +4180,18 @@ void SaveScore(int nr)
 #define SETUP_TOKEN_QUICK_DOORS                        10
 #define SETUP_TOKEN_TEAM_MODE                  11
 #define SETUP_TOKEN_HANDICAP                   12
-#define SETUP_TOKEN_TIME_LIMIT                 13
-#define SETUP_TOKEN_FULLSCREEN                 14
-#define SETUP_TOKEN_ASK_ON_ESCAPE              15
-#define SETUP_TOKEN_GRAPHICS_SET               16
-#define SETUP_TOKEN_SOUNDS_SET                 17
-#define SETUP_TOKEN_MUSIC_SET                  18
-#define SETUP_TOKEN_OVERRIDE_LEVEL_GRAPHICS    19
-#define SETUP_TOKEN_OVERRIDE_LEVEL_SOUNDS      20
-#define SETUP_TOKEN_OVERRIDE_LEVEL_MUSIC       21
-
-#define NUM_GLOBAL_SETUP_TOKENS                        22
+#define SETUP_TOKEN_SKIP_LEVELS                        13
+#define SETUP_TOKEN_TIME_LIMIT                 14
+#define SETUP_TOKEN_FULLSCREEN                 15
+#define SETUP_TOKEN_ASK_ON_ESCAPE              16
+#define SETUP_TOKEN_GRAPHICS_SET               17
+#define SETUP_TOKEN_SOUNDS_SET                 18
+#define SETUP_TOKEN_MUSIC_SET                  19
+#define SETUP_TOKEN_OVERRIDE_LEVEL_GRAPHICS    20
+#define SETUP_TOKEN_OVERRIDE_LEVEL_SOUNDS      21
+#define SETUP_TOKEN_OVERRIDE_LEVEL_MUSIC       22
+
+#define NUM_GLOBAL_SETUP_TOKENS                        23
 
 /* editor setup */
 #define SETUP_TOKEN_EDITOR_EL_BOULDERDASH      0
@@ -4252,6 +4271,7 @@ static struct TokenInfo global_setup_tokens[] =
   { TYPE_SWITCH, &si.quick_doors,      "quick_doors"                   },
   { TYPE_SWITCH, &si.team_mode,                "team_mode"                     },
   { TYPE_SWITCH, &si.handicap,         "handicap"                      },
+  { TYPE_SWITCH, &si.skip_levels,      "skip_levels"                   },
   { TYPE_SWITCH, &si.time_limit,       "time_limit"                    },
   { TYPE_SWITCH, &si.fullscreen,       "fullscreen"                    },
   { TYPE_SWITCH, &si.ask_on_escape,    "ask_on_escape"                 },
@@ -4353,6 +4373,7 @@ static void setSetupInfoToDefaults(struct SetupInfo *si)
   si->quick_doors = FALSE;
   si->team_mode = FALSE;
   si->handicap = TRUE;
+  si->skip_levels = TRUE;
   si->time_limit = TRUE;
   si->fullscreen = FALSE;
   si->ask_on_escape = TRUE;
@@ -4681,7 +4702,19 @@ void LoadUserDefinedEditorElementList(int **elements, int *num_elements)
   {
     char *value = getHashEntry(element_hash, list->token);
 
-    if (value)
+    if (value == NULL)         /* try to find obsolete token mapping */
+    {
+      char *mapped_token = get_mapped_token(list->token);
+
+      if (mapped_token != NULL)
+      {
+       value = getHashEntry(element_hash, mapped_token);
+
+       free(mapped_token);
+      }
+    }
+
+    if (value != NULL)
     {
       (*elements)[(*num_elements)++] = atoi(value);
     }