1 files changed, 19 insertions, 0 deletions
diff --git a/intern/gawain/gawain/gwn_attr_binding.h b/intern/gawain/gawain/gwn_attr_binding.h
new file mode 100644
index 00000000000..a209e1c4f0f
--- /dev/null
+++ b/intern/gawain/gawain/gwn_attr_binding.h
@@ -0,0 +1,19 @@
+
+// Gawain vertex attribute binding
+//
+// This code is part of the Gawain library, with modifications
+// specific to integration with Blender.
+//
+// Copyright 2016 Mike Erwin
+//
+// This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of
+// the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+#pragma once
+
+#include "gwn_common.h"
+
+typedef struct Gwn_AttrBinding {
+	uint64_t loc_bits; // store 4 bits for each of the 16 attribs
+	uint16_t enabled_bits; // 1 bit for each attrib
+} Gwn_AttrBinding;