From d6640ac5207c9077110a054032524220b48f4e86 Mon Sep 17 00:00:00 2001
From: Zach Pomerantz <zach@highfidelity.io>
Date: Sun, 27 Mar 2016 16:38:45 -0700
Subject: [PATCH] Update Model::_hasTransparentTextures

---
 libraries/render-utils/src/Model.cpp | 4 +++-
 libraries/render-utils/src/Model.h   | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/libraries/render-utils/src/Model.cpp b/libraries/render-utils/src/Model.cpp
index 67d7d5df8f..545d239549 100644
--- a/libraries/render-utils/src/Model.cpp
+++ b/libraries/render-utils/src/Model.cpp
@@ -79,7 +79,9 @@ bool Model::needsFixupInScene() const {
         // Once textures are loaded, fixup if they are now transparent
         if (_needsUpdateTransparentTextures && _geometry->getGeometry()->areTexturesLoaded()) {
             _needsUpdateTransparentTextures = false;
-            if (_hasTransparentTextures != _geometry->getGeometry()->hasTransparentTextures()) {
+            bool hasTransparentTextures = _geometry->getGeometry()->hasTransparentTextures();
+            if (_hasTransparentTextures != hasTransparentTextures) {
+                _hasTransparentTextures = hasTransparentTextures;
                 return true;
             }
         }
diff --git a/libraries/render-utils/src/Model.h b/libraries/render-utils/src/Model.h
index 632e8089a8..744a4ce605 100644
--- a/libraries/render-utils/src/Model.h
+++ b/libraries/render-utils/src/Model.h
@@ -379,7 +379,7 @@ protected:
     bool _needsReload { true };
     bool _needsUpdateClusterMatrices { true };
     mutable bool _needsUpdateTransparentTextures { true };
-    bool _hasTransparentTextures { false };
+    mutable bool _hasTransparentTextures { false };
     bool _showCollisionHull { false };
 
     friend class ModelMeshPartPayload;