rnd-20030121-1-src

[rocksndiamonds.git] / src / libgame / image.c

diff --git a/src/libgame/image.c b/src/libgame/image.c
index b2ed4d7e2727ae3ba2b7d6b318ef9327506ce362..31975e04b29850fa988377c88f6ccfcec57e2cef 100644 (file)
--- a/src/libgame/image.c
+++ b/src/libgame/image.c
@@ -696,16 +696,30 @@ static void FreeImage(void *ptr)
   free(image);
 }
 
-struct FileInfo *getCurrentImageList()
+int getImageListSize()
 {
-  return image_info->file_list;
+  return (image_info->num_file_list_entries +
+         image_info->num_dynamic_file_list_entries);
 }
 
-Bitmap *getBitmapFromImageID(int graphic)
+struct FileInfo *getImageListEntry(int pos)
 {
-  ImageInfo **img_info = (ImageInfo **)image_info->artwork_list;
+  int num_list_entries = image_info->num_file_list_entries;
+  int list_pos = (pos < num_list_entries ? pos : pos - num_list_entries);
 
-  return (img_info[graphic] != NULL ? img_info[graphic]->bitmap : NULL);
+  return (pos < num_list_entries ? &image_info->file_list[list_pos] :
+         &image_info->dynamic_file_list[list_pos]);
+}
+
+Bitmap *getBitmapFromImageID(int pos)
+{
+  int num_list_entries = image_info->num_file_list_entries;
+  int list_pos = (pos < num_list_entries ? pos : pos - num_list_entries);
+  ImageInfo **img_info =
+    (ImageInfo **)(pos < num_list_entries ? image_info->artwork_list :
+                  image_info->dynamic_artwork_list);
+
+  return (img_info[list_pos] != NULL ? img_info[list_pos]->bitmap : NULL);
 }
 
 char *getTokenFromImageID(int graphic)
@@ -720,44 +734,77 @@ char *getImageConfigFilename()
   return getCustomArtworkConfigFilename(image_info->type);
 }
 
+int getImageListPropertyMappingSize()
+{
+  return image_info->num_property_mapping_entries;
+}
+
+struct PropertyMapping *getImageListPropertyMapping()
+{
+  return image_info->property_mapping;
+}
+
 void InitImageList(struct ConfigInfo *config_list, int num_file_list_entries,
                   struct ConfigInfo *config_suffix_list,
-                  struct ConfigInfo *ext1_suffix_list,
-                  struct ConfigInfo *ext2_suffix_list)
+                  char **base_prefixes,
+                  char **ext1_suffixes,
+                  char **ext2_suffixes)
 {
   int i;
 
   image_info = checked_calloc(sizeof(struct ArtworkListInfo));
-
   image_info->type = ARTWORK_TYPE_GRAPHICS;
 
+  /* ---------- initialize file list and suffix lists ---------- */
+
   image_info->num_file_list_entries = num_file_list_entries;
+  image_info->num_dynamic_file_list_entries = 0;
+
+  image_info->file_list =
+    getFileListFromConfigList(config_list, config_suffix_list,
+                             num_file_list_entries);
+  image_info->dynamic_file_list = NULL;
 
   image_info->num_suffix_list_entries = 0;
   for (i=0; config_suffix_list[i].token != NULL; i++)
     image_info->num_suffix_list_entries++;
 
-  image_info->num_ext1_suffix_list_entries = 0;
-  for (i=0; ext1_suffix_list[i].token != NULL; i++)
-    image_info->num_ext1_suffix_list_entries++;
+  image_info->suffix_list = config_suffix_list;
 
-  image_info->num_ext2_suffix_list_entries = 0;
-  for (i=0; ext2_suffix_list[i].token != NULL; i++)
-    image_info->num_ext2_suffix_list_entries++;
+  /* ---------- initialize base prefix and suffixes lists ---------- */
 
-  image_info->file_list =
-    getFileListFromConfigList(config_list, config_suffix_list,
-                             num_file_list_entries);
-  image_info->suffix_list = config_suffix_list;
-  image_info->ext1_suffix_list = ext1_suffix_list;
-  image_info->ext2_suffix_list = ext2_suffix_list;
-  image_info->custom_setup_list = NULL;
+  image_info->num_base_prefixes = 0;
+  for (i=0; base_prefixes[i] != NULL; i++)
+    image_info->num_base_prefixes++;
+
+  image_info->num_ext1_suffixes = 0;
+  for (i=0; ext1_suffixes[i] != NULL; i++)
+    image_info->num_ext1_suffixes++;
+
+  image_info->num_ext2_suffixes = 0;
+  for (i=0; ext2_suffixes[i] != NULL; i++)
+    image_info->num_ext2_suffixes++;
+
+  image_info->base_prefixes = base_prefixes;
+  image_info->ext1_suffixes = ext1_suffixes;
+  image_info->ext2_suffixes = ext2_suffixes;
+
+  image_info->num_property_mapping_entries = 0;
+
+  image_info->property_mapping = NULL;
+
+  /* ---------- initialize artwork reference and content lists ---------- */
+
+  image_info->sizeof_artwork_list_entry = sizeof(ImageInfo *);
 
   image_info->artwork_list =
     checked_calloc(num_file_list_entries * sizeof(ImageInfo *));
+  image_info->dynamic_artwork_list = NULL;
 
   image_info->content_list = NULL;
 
+  /* ---------- initialize artwork loading/freeing functions ---------- */
+
   image_info->load_artwork = Load_PCX;
   image_info->free_artwork = FreeImage;
 }
@@ -774,5 +821,5 @@ void ReloadCustomImages()
 
 void FreeAllImages()
 {
-  FreeCustomArtworkList(image_info);
+  FreeCustomArtworkLists(image_info);
 }