rocksndiamonds-3.1.2

[rocksndiamonds.git] / src / files.c

diff --git a/src/files.c b/src/files.c
index 94fa3088686ebeaecb8ba3fcaa6baf07fd9e76c8..93ab6bc8e1b564612179ae24109ec3be17b2684c 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -88,11 +88,12 @@ void setElementChangePages(struct ElementInfo *ei, int change_pages)
 
 void setElementChangeInfoToDefaults(struct ElementChangeInfo *change)
 {
-  int x, y;
+  int i, x, y;
 
   change->can_change = FALSE;
 
-  change->events = CE_BITMASK_DEFAULT;
+  for (i = 0; i < NUM_CHANGE_EVENTS; i++)
+    change->has_event[i] = FALSE;
 
   change->trigger_player = CH_PLAYER_ANY;
   change->trigger_side = CH_SIDE_ANY;
@@ -1090,6 +1091,7 @@ static int LoadLevel_CUS3(FILE *file, int chunk_size, struct LevelInfo *level)
   for (i = 0; i < num_changed_custom_elements; i++)
   {
     int element = getFile16BitBE(file);
+    unsigned long event_bits;
 
     if (!IS_CUSTOM_ELEMENT(element))
     {
@@ -1128,7 +1130,10 @@ static int LoadLevel_CUS3(FILE *file, int chunk_size, struct LevelInfo *level)
        element_info[element].content[x][y] =
          getMappedElement(getFile16BitBE(file));
 
-    element_info[element].change->events = getFile32BitBE(file);
+    event_bits = getFile32BitBE(file);
+    for (j = 0; j < NUM_CHANGE_EVENTS; j++)
+      if (event_bits & (1 << j))
+       element_info[element].change->has_event[j] = TRUE;
 
     element_info[element].change->target_element =
       getMappedElement(getFile16BitBE(file));
@@ -1170,7 +1175,7 @@ static int LoadLevel_CUS4(FILE *file, int chunk_size, struct LevelInfo *level)
   struct ElementInfo *ei;
   int chunk_size_expected;
   int element;
-  int i, x, y;
+  int i, j, x, y;
 
   element = getFile16BitBE(file);
 
@@ -1252,11 +1257,15 @@ static int LoadLevel_CUS4(FILE *file, int chunk_size, struct LevelInfo *level)
   for (i = 0; i < ei->num_change_pages; i++)
   {
     struct ElementChangeInfo *change = &ei->change_page[i];
+    unsigned long event_bits;
 
     /* always start with reliable default values */
     setElementChangeInfoToDefaults(change);
 
-    change->events = getFile32BitBE(file);
+    event_bits = getFile32BitBE(file);
+    for (j = 0; j < NUM_CHANGE_EVENTS; j++)
+      if (event_bits & (1 << j))
+       change->has_event[j] = TRUE;
 
     change->target_element = getMappedElement(getFile16BitBE(file));
 
@@ -2712,7 +2721,7 @@ static void LoadLevel_InitElements(struct LevelInfo *level, char *filename)
       }
 
       /* order of checking and copying events to be mapped is important */
-      for (j = CE_OTHER_GETS_COLLECTED; j >= CE_HITTING_SOMETHING; j--)
+      for (j = CE_PLAYER_COLLECTS_X; j >= CE_HITTING_SOMETHING; j--)
       {
        if (HAS_CHANGE_EVENT(element, j - 1))
        {
@@ -3269,7 +3278,7 @@ static void SaveLevel_CUS3(FILE *file, struct LevelInfo *level,
 static void SaveLevel_CUS4(FILE *file, struct LevelInfo *level, int element)
 {
   struct ElementInfo *ei = &element_info[element];
-  int i, x, y;
+  int i, j, x, y;
 
   putFile16BitBE(file, element);
 
@@ -3331,8 +3340,13 @@ static void SaveLevel_CUS4(FILE *file, struct LevelInfo *level, int element)
   for (i = 0; i < ei->num_change_pages; i++)
   {
     struct ElementChangeInfo *change = &ei->change_page[i];
+    unsigned long event_bits = 0;
+
+    for (j = 0; j < NUM_CHANGE_EVENTS; j++)
+      if (change->has_event[j])
+       event_bits |= (1 << j);
 
-    putFile32BitBE(file, change->events);
+    putFile32BitBE(file, event_bits);
 
     putFile16BitBE(file, change->target_element);
 
@@ -3681,7 +3695,7 @@ static int LoadTape_BODY(FILE *file, int chunk_size, struct TapeInfo *tape)
 
   for (i = 0; i < tape->length; i++)
   {
-    if (i >= MAX_TAPELEN)
+    if (i >= MAX_TAPE_LEN)
       break;
 
     for (j = 0; j < MAX_PLAYERS; j++)
@@ -4049,7 +4063,7 @@ void DumpTape(struct TapeInfo *tape)
 
   for (i = 0; i < tape->length; i++)
   {
-    if (i >= MAX_TAPELEN)
+    if (i >= MAX_TAPE_LEN)
       break;
 
     printf("%03d: ", i);