From 475bc83ef3193198f145896abc864429ef07fdbf Mon Sep 17 00:00:00 2001
From: Syoyo Fujita <syoyo@lighttransport.com>
Date: Wed, 2 Sep 2015 18:55:34 +0900
Subject: [PATCH] Fix wrong texname assignment for `map_d`.

---
 tiny_obj_loader.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tiny_obj_loader.cc b/tiny_obj_loader.cc
index 4d6fc95..067f642 100644
--- a/tiny_obj_loader.cc
+++ b/tiny_obj_loader.cc
@@ -608,7 +608,7 @@ std::string LoadMtl(std::map<std::string, int> &material_map,
     // alpha texture
     if ((0 == strncmp(token, "map_d", 5)) && isSpace(token[5])) {
       token += 6;
-      material.bump_texname = token;
+      material.alpha_texname = token;
       continue;
     }