Some progress

items/item.h

@@ -3,6 +3,7 @@
 //
 
 #include <SDL2/SDL.h>
+#include "../util/util.h"
 
 #ifndef FACTORYGAME_ITEM_H
 #define FACTORYGAME_ITEM_H
@@ -10,8 +11,8 @@
 typedef struct {
     uint16_t type;
     char name[20];
-    SDL_Texture * texture;
-    SDL_Texture * textureOnBelt;
+    SDL_Texture * texture[ORIENT_DIRECTION_COUNT];
+    SDL_Texture * textureOnBelt[ORIENT_DIRECTION_COUNT];
 } Item;
 
 #define ITEMREGISTRY_SIZE 512
@@ -31,6 +32,8 @@ void loadItems(SDL_Renderer *renderer);
 
 void renderItem(ItemOnBelt item, SDL_Renderer *renderer, int lane);
 
+extern uint16_t itemRegistryIndex;
+
 extern uint8_t laneTarget;
 extern float speed;