1 files changed, 68 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_curves.h b/source/blender/blenkernel/BKE_curves.h
new file mode 100644
index 00000000000..99839b20121
--- /dev/null
+++ b/source/blender/blenkernel/BKE_curves.h
@@ -0,0 +1,68 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#pragma once
+
+/** \file
+ * \ingroup bke
+ * \brief Low-level operations for curves.
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct BoundBox;
+struct CustomDataLayer;
+struct Depsgraph;
+struct Curves;
+struct Main;
+struct Object;
+struct Scene;
+
+void *BKE_curves_add(struct Main *bmain, const char *name);
+
+struct BoundBox *BKE_curves_boundbox_get(struct Object *ob);
+
+void BKE_curves_update_customdata_pointers(struct Curves *curves);
+bool BKE_curves_customdata_required(struct Curves *curves, struct CustomDataLayer *layer);
+
+/* Depsgraph */
+
+struct Curves *BKE_curves_new_for_eval(const struct Curves *curves_src,
+                                       int totpoint,
+                                       int totcurve);
+struct Curves *BKE_curves_copy_for_eval(struct Curves *curves_src, bool reference);
+
+void BKE_curves_data_update(struct Depsgraph *depsgraph,
+                            struct Scene *scene,
+                            struct Object *object);
+
+/* Draw Cache */
+
+enum {
+  BKE_CURVES_BATCH_DIRTY_ALL = 0,
+};
+
+void BKE_curves_batch_cache_dirty_tag(struct Curves *curves, int mode);
+void BKE_curves_batch_cache_free(struct Curves *curves);
+
+extern void (*BKE_curves_batch_cache_dirty_tag_cb)(struct Curves *curves, int mode);
+extern void (*BKE_curves_batch_cache_free_cb)(struct Curves *curves);
+
+#ifdef __cplusplus
+}
+#endif