From 6fef37160847a4ea6529a63aefadada1a53b9808 Mon Sep 17 00:00:00 2001
From: ousttrue <ousttrue@gmail.com>
Date: Thu, 19 Apr 2018 13:52:05 +0900
Subject: [PATCH] Fixed index format for UNITY_2017_3_OR_NEWER

---
 Scripts/SkinnedMeshUtility/BoneMeshEraser.cs        | 4 ++++
 Scripts/SkinnedMeshUtility/Editor/BoneNormalizer.cs | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/Scripts/SkinnedMeshUtility/BoneMeshEraser.cs b/Scripts/SkinnedMeshUtility/BoneMeshEraser.cs
index da7afbef8..72578d34a 100644
--- a/Scripts/SkinnedMeshUtility/BoneMeshEraser.cs
+++ b/Scripts/SkinnedMeshUtility/BoneMeshEraser.cs
@@ -71,6 +71,10 @@ namespace VRM
             var mesh = new Mesh();
             mesh.name = src.name + "(erased)";
 
+#if UNITY_2017_3_OR_NEWER
+            mesh.indexFormat = src.indexFormat;
+#endif
+
             mesh.vertices = src.vertices;
             mesh.normals = src.normals;
             mesh.uv = src.uv;
diff --git a/Scripts/SkinnedMeshUtility/Editor/BoneNormalizer.cs b/Scripts/SkinnedMeshUtility/Editor/BoneNormalizer.cs
index 0cb3645d5..685c05ec6 100644
--- a/Scripts/SkinnedMeshUtility/Editor/BoneNormalizer.cs
+++ b/Scripts/SkinnedMeshUtility/Editor/BoneNormalizer.cs
@@ -145,6 +145,10 @@ namespace VRM
 
                         var mesh = new Mesh();
                         mesh.name = srcMesh.name + ".baked";
+#if UNITY_2017_3_OR_NEWER
+                        mesh.indexFormat = srcMesh.indexFormat;
+#endif
+
                         srcRenderer.BakeMesh(mesh);
 
                         //var m = src.localToWorldMatrix;