2 files changed, 6 insertions, 0 deletions
diff --git a/libdimension/dimension/interior.h b/libdimension/dimension/interior.h
index 0ab4a30..69a0fcb 100644
--- a/libdimension/dimension/interior.h
+++ b/libdimension/dimension/interior.h
@@ -34,6 +34,9 @@ typedef struct dmnsn_interior {
 
   /* Generic pointer */
   void *ptr;
+
+  /* Reference count */
+  unsigned int *refcount;
 } dmnsn_interior;
 
 dmnsn_interior *dmnsn_new_interior();
diff --git a/libdimension/dimension/texture.h b/libdimension/dimension/texture.h
index ce15742..9c5fae1 100644
--- a/libdimension/dimension/texture.h
+++ b/libdimension/dimension/texture.h
@@ -102,6 +102,9 @@ typedef struct {
 
   /* Transformation matrix */
   dmnsn_matrix trans, trans_inv;
+
+  /* Reference count */
+  unsigned int *refcount;
 } dmnsn_texture;
 
 dmnsn_texture *dmnsn_new_texture();