rnd-20040411-1-src

[rocksndiamonds.git] / src / files.c

diff --git a/src/files.c b/src/files.c
index dcb087609de6880642453374e2536c0265534bca..929d38dc1953343fe52c1460061fd6a4def30e83 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -29,7 +29,7 @@
 #define CHUNK_SIZE_NONE                -1      /* do not write chunk size    */
 #define FILE_VERS_CHUNK_SIZE   8       /* size of file version chunk */
 #define LEVEL_HEADER_SIZE      80      /* size of level file header  */
-#define LEVEL_HEADER_UNUSED    3       /* unused level header bytes  */
+#define LEVEL_HEADER_UNUSED    1       /* unused level header bytes  */
 #define LEVEL_CHUNK_CNT2_SIZE  160     /* size of level CNT2 chunk   */
 #define LEVEL_CHUNK_CNT2_UNUSED        11      /* unused CNT2 chunk bytes    */
 #define LEVEL_CHUNK_CNT3_HEADER        16      /* size of level CNT3 header  */
@@ -126,6 +126,8 @@ void setElementChangeInfoToDefaults(struct ElementChangeInfo *change)
 
 static void setLevelInfoToDefaults(struct LevelInfo *level)
 {
+  static boolean clipboard_elements_initialized = FALSE;
+
   int i, j, x, y;
 
   level->file_version = FILE_VERSION_ACTUAL;
@@ -160,6 +162,8 @@ static void setLevelInfoToDefaults(struct LevelInfo *level)
   level->block_last_field = FALSE;
   level->sp_block_last_field = TRUE;
   level->instant_relocation = FALSE;
+  level->can_pass_to_walkable = FALSE;
+  level->grow_into_diggable = TRUE;
 
   level->can_move_into_acid_bits = ~0; /* everything can move into acid */
   level->dont_collide_with_bits = ~0;  /* always deadly when colliding  */
@@ -201,6 +205,10 @@ static void setLevelInfoToDefaults(struct LevelInfo *level)
   {
     int element = i;
 
+    /* never initialize clipboard elements after the very first time */
+    if (IS_CLIPBOARD_ELEMENT(element) && clipboard_elements_initialized)
+      continue;
+
     setElementChangePages(&element_info[element], 1);
     setElementChangeInfoToDefaults(element_info[element].change);
 
@@ -232,6 +240,8 @@ static void setLevelInfoToDefaults(struct LevelInfo *level)
 
       element_info[element].push_delay_fixed = -1;     /* initialize later */
       element_info[element].push_delay_random = -1;    /* initialize later */
+      element_info[element].drop_delay_fixed = 0;
+      element_info[element].drop_delay_random = 0;
       element_info[element].move_delay_fixed = 0;
       element_info[element].move_delay_random = 0;
 
@@ -293,6 +303,8 @@ static void setLevelInfoToDefaults(struct LevelInfo *level)
     }
   }
 
+  clipboard_elements_initialized = TRUE;
+
   BorderElement = EL_STEELWALL;
 
   level->no_valid_file = FALSE;
@@ -693,6 +705,8 @@ static int LoadLevel_HEAD(FILE *file, int chunk_size, struct LevelInfo *level)
   level->use_step_counter      = (getFile8Bit(file) == 1 ? TRUE : FALSE);
 
   level->instant_relocation    = (getFile8Bit(file) == 1 ? TRUE : FALSE);
+  level->can_pass_to_walkable  = (getFile8Bit(file) == 1 ? TRUE : FALSE);
+  level->grow_into_diggable    = (getFile8Bit(file) == 1 ? TRUE : FALSE);
 
   ReadUnusedBytesFromFile(file, LEVEL_HEADER_UNUSED);
 
@@ -1043,8 +1057,10 @@ static int LoadLevel_CUS4(FILE *file, int chunk_size, struct LevelInfo *level)
   ei->collect_score = getFile8Bit(file);
   ei->collect_count = getFile8Bit(file);
 
-  ei->push_delay_fixed = getFile16BitBE(file);
-  ei->push_delay_random = getFile16BitBE(file);
+  ei->drop_delay_fixed = getFile8Bit(file);
+  ei->push_delay_fixed = getFile8Bit(file);
+  ei->drop_delay_random = getFile8Bit(file);
+  ei->push_delay_random = getFile8Bit(file);
   ei->move_delay_fixed = getFile16BitBE(file);
   ei->move_delay_random = getFile16BitBE(file);
 
@@ -2079,6 +2095,11 @@ static void LoadLevel_InitVersion(struct LevelInfo *level, char *filename)
        pre-2.0 levels, where the game version is still taken from the
        file format version used to store the level -- see above). */
 
+#if 1
+    /* player was faster than enemies in 1.0.0 and before */
+    if (level->file_version == FILE_VERSION_1_0)
+      level->double_speed = TRUE;
+#else
     /* do some special adjustments to support older level versions */
     if (level->file_version == FILE_VERSION_1_0)
     {
@@ -2088,8 +2109,9 @@ static void LoadLevel_InitVersion(struct LevelInfo *level, char *filename)
       /* player was faster than monsters in (pre-)1.0 levels */
       level->double_speed = TRUE;
     }
+#endif
 
-    /* Default behaviour for EM style gems was "slippery" only in 2.0.1 */
+    /* default behaviour for EM style gems was "slippery" only in 2.0.1 */
     if (level->game_version == VERSION_IDENT(2,0,1,0))
       level->em_slippery_gems = TRUE;
 
@@ -2429,6 +2451,8 @@ static void SaveLevel_HEAD(FILE *file, struct LevelInfo *level)
   putFile8Bit(file, (level->use_step_counter ? 1 : 0));
 
   putFile8Bit(file, (level->instant_relocation ? 1 : 0));
+  putFile8Bit(file, (level->can_pass_to_walkable ? 1 : 0));
+  putFile8Bit(file, (level->grow_into_diggable ? 1 : 0));
 
   WriteUnusedBytesToFile(file, LEVEL_HEADER_UNUSED);
 }
@@ -2707,8 +2731,10 @@ static void SaveLevel_CUS4(FILE *file, struct LevelInfo *level, int element)
   putFile8Bit(file, ei->collect_score);
   putFile8Bit(file, ei->collect_count);
 
-  putFile16BitBE(file, ei->push_delay_fixed);
-  putFile16BitBE(file, ei->push_delay_random);
+  putFile8Bit(file, ei->drop_delay_fixed);
+  putFile8Bit(file, ei->push_delay_fixed);
+  putFile8Bit(file, ei->drop_delay_random);
+  putFile8Bit(file, ei->push_delay_random);
   putFile16BitBE(file, ei->move_delay_fixed);
   putFile16BitBE(file, ei->move_delay_random);