1 files changed, 63 insertions, 0 deletions
diff --git a/source/blender/io/usd/usd.h b/source/blender/io/usd/usd.h
new file mode 100644
index 00000000000..8a5575d53cf
--- /dev/null
+++ b/source/blender/io/usd/usd.h
@@ -0,0 +1,63 @@
+/*
+ * 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.
+ *
+ * The Original Code is Copyright (C) 2019 Blender Foundation.
+ * All rights reserved.
+ */
+
+#ifndef __USD_H__
+#define __USD_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "DEG_depsgraph.h"
+
+struct Scene;
+struct bContext;
+
+struct USDExportParams {
+  bool export_animation;
+  bool export_hair;
+  bool export_uvmaps;
+  bool export_normals;
+  bool export_materials;
+  bool selected_objects_only;
+  bool use_instancing;
+  enum eEvaluationMode evaluation_mode;
+};
+
+/* The USD_export takes a as_background_job parameter, and returns a boolean.
+ *
+ * When as_background_job=true, returns false immediately after scheduling
+ * a background job.
+ *
+ * When as_background_job=false, performs the export synchronously, and returns
+ * true when the export was ok, and false if there were any errors.
+ */
+
+bool USD_export(struct bContext *C,
+                const char *filepath,
+                const struct USDExportParams *params,
+                bool as_background_job);
+
+int USD_get_version(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __USD_H__ */