1 files changed, 12 insertions, 1 deletions
diff --git a/source/blender/blenkernel/BKE_mball.h b/source/blender/blenkernel/BKE_mball.h
index f02704ba903..9db277f95fb 100644
--- a/source/blender/blenkernel/BKE_mball.h
+++ b/source/blender/blenkernel/BKE_mball.h
@@ -73,7 +73,18 @@ void BKE_mball_select_swap(struct MetaBall *mb);
 
 struct EvaluationContext;
 
-void BKE_mball_eval_geometry(struct EvaluationContext *eval_ctx,
+void BKE_mball_eval_geometry(const struct EvaluationContext *eval_ctx,
                              struct MetaBall *mball);
+/* Draw Cache */
+
+void BKE_mball_element_calc_display_m3x4(float r_scale_xform[3][4],
+                                         const float obmat[4][4],
+                                         const float local_pos[3]);
+
+enum {
+	BKE_MBALL_BATCH_DIRTY_ALL = 0,
+};
+void BKE_mball_batch_cache_dirty(struct MetaBall *mb, int mode);
+void BKE_mball_batch_cache_free(struct MetaBall *mb);
 
 #endif