rnd-20030120-2-src

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

diff --git a/src/libgame/image.c b/src/libgame/image.c
index a649e40abb864e45c5a4e2136a2ffdbf920b3f3d..06634b6e046ca9473b82af354b794614dc693c0e 100644 (file)
--- a/src/libgame/image.c
+++ b/src/libgame/image.c
@@ -705,7 +705,7 @@ Bitmap *getBitmapFromImageID(int graphic)
 {
   ImageInfo **img_info = (ImageInfo **)image_info->artwork_list;
 
-  return img_info[graphic]->bitmap;
+  return (img_info[graphic] != NULL ? img_info[graphic]->bitmap : NULL);
 }
 
 char *getTokenFromImageID(int graphic)
@@ -720,17 +720,22 @@ char *getImageConfigFilename()
   return getCustomArtworkConfigFilename(image_info->type);
 }
 
-void InitImageList(struct ConfigInfo *config_list,
+void InitImageList(struct ConfigInfo *config_list, int num_file_list_entries,
                   struct ConfigInfo *config_suffix_list,
-                  int num_file_list_entries)
+                  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->num_suffix_list_entries = 0;
   for (i=0; config_suffix_list[i].token != NULL; i++)
     image_info->num_suffix_list_entries++;
@@ -738,13 +743,37 @@ void InitImageList(struct ConfigInfo *config_list,
   image_info->file_list =
     getFileListFromConfigList(config_list, config_suffix_list,
                              num_file_list_entries);
+  image_info->dynamic_file_list = NULL;
+
   image_info->suffix_list = config_suffix_list;
 
+  /* ---------- initialize base prefix and suffixes lists ---------- */
+
+  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;
+
+  /* ---------- initialize artwork reference and content lists ---------- */
+
   image_info->artwork_list =
     checked_calloc(num_file_list_entries * sizeof(ImageInfo *));
 
   image_info->content_list = NULL;
 
+  /* ---------- initialize artwork loading/freeing functions ---------- */
+
   image_info->load_artwork = Load_PCX;
   image_info->free_artwork = FreeImage;
 }
@@ -755,6 +784,7 @@ void ReloadCustomImages()
   printf("DEBUG: reloading images '%s' ...\n", artwork.gfx_current_identifier);
 #endif
 
+  LoadArtworkConfig(image_info);
   ReloadCustomArtworkList(image_info);
 }