From a4a143cfcdb2995c0196fcace4b26abafd5050cd Mon Sep 17 00:00:00 2001
From: Richard Knight <rich@funkypixels.com>
Date: Sun, 19 May 2019 17:40:24 +0100
Subject: [PATCH] Remove Tr from material (now read as 'd' instead)

---
 fast_obj.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fast_obj.h b/fast_obj.h
index 2405257..17c208e 100644
--- a/fast_obj.h
+++ b/fast_obj.h
@@ -49,9 +49,8 @@ typedef struct
     float                       Kt[3];  /* Transmittance */
     float                       Ns;     /* Shininess */
     float                       Ni;     /* Index of refraction */
-    float                       Tr;     /* Transparency */
     float                       Tf[3];  /* Transmission filter */
-    float                       d;      /* Disolve (usually 1 - Tr) */
+    float                       d;      /* Disolve (alpha) */
     int                         illum;  /* Illumination model */
 
     /* Texture maps */