From 3cabc838f5dc90957888050a2d68af593ab311d9 Mon Sep 17 00:00:00 2001
From: khiav reoy <mrtmrt15xn@yahoo.com.tw>
Date: Tue, 30 Oct 2018 20:06:12 +0800
Subject: [PATCH] try to fix `undefined-var-template`

---
 src/vertex.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/vertex.h b/src/vertex.h
index 610acc8..a7405c1 100644
--- a/src/vertex.h
+++ b/src/vertex.h
@@ -66,4 +66,6 @@ struct VertexTraits
 	static const GLsizei attrCount;
 };
 
+template <class VertType> const VertexAttribute* VertexTraits<VertType>::attr;
+
 #endif // VERTEX_H