rnd-20030121-1-src

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

diff --git a/src/libgame/image.c b/src/libgame/image.c
index 06634b6e046ca9473b82af354b794614dc693c0e..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)
@@ -720,6 +734,16 @@ 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,
                   char **base_prefixes,
@@ -736,15 +760,15 @@ void InitImageList(struct ConfigInfo *config_list, int num_file_list_entries,
   image_info->num_file_list_entries = num_file_list_entries;
   image_info->num_dynamic_file_list_entries = 0;
 
-  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->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->suffix_list = config_suffix_list;
 
   /* ---------- initialize base prefix and suffixes lists ---------- */
@@ -765,10 +789,17 @@ void InitImageList(struct ConfigInfo *config_list, int num_file_list_entries,
   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;
 
@@ -790,5 +821,5 @@ void ReloadCustomImages()
 
 void FreeAllImages()
 {
-  FreeCustomArtworkList(image_info);
+  FreeCustomArtworkLists(image_info);
 }