rnd-20020903-1-src

[rocksndiamonds.git] / src / libgame / system.h

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 920e464cfa12a5af0ab296bc879c4bbfdc6c88c0..4bd6305ab6b10ea4729d8e8364df2e25396dc042 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -131,6 +131,9 @@
 /* default text for non-existant artwork */
 #define NOT_AVAILABLE          "(not available)"
 
+/* default value for undefined filename */
+#define UNDEFINED_FILENAME     "[NONE]"
+
 /* default name for new levels */
 #define NAMELESS_LEVEL_NAME    "nameless level"
 
@@ -358,10 +361,14 @@ struct SetupInfo
 };
 
 #define TREE_TYPE_GENERIC              0
-#define TREE_TYPE_LEVEL_DIR            1
-#define TREE_TYPE_GRAPHICS_DIR         2
-#define TREE_TYPE_SOUNDS_DIR           3
-#define TREE_TYPE_MUSIC_DIR            4
+#define TREE_TYPE_GRAPHICS_DIR         1
+#define TREE_TYPE_SOUNDS_DIR           2
+#define TREE_TYPE_MUSIC_DIR            3
+#define TREE_TYPE_LEVEL_DIR            4
+
+#define ARTWORK_TYPE_GRAPHICS          TREE_TYPE_GRAPHICS_DIR
+#define ARTWORK_TYPE_SOUNDS            TREE_TYPE_SOUNDS_DIR
+#define ARTWORK_TYPE_MUSIC             TREE_TYPE_MUSIC_DIR
 
 struct TreeInfo
 {
@@ -429,6 +436,31 @@ struct ArtworkInfo
   char *mus_current_identifier;
 };
 
+struct ArtworkConfigInfo
+{
+  char *token;
+  char *default_filename;
+
+  char *filename;
+};
+
+struct ArtworkListNodeInfo
+{
+  char *source_filename;
+  int num_references;
+};
+
+struct ArtworkListInfo
+{
+  int type;                                    /* type of artwork */
+  int num_list_entries;
+  struct ArtworkConfigInfo *config_list;       /* static config list */
+  struct ArtworkListNodeInfo **artwork_list;   /* static artwork list */
+  ListNode *file_list;                         /* dynamic artwork list */
+  void *(*load_artwork)(char *);               /* constructor function */
+  void (*free_artwork)(void *);                        /* destructor function */
+};
+
 
 /* ========================================================================= */
 /* exported variables                                                        */