From 66a65e367511259c699ca6ea382040fccde5c7d1 Mon Sep 17 00:00:00 2001
From: Ryan Huffman <ryanhuffman@gmail.com>
Date: Fri, 12 Jun 2015 13:04:02 -0700
Subject: [PATCH] Update model to select clockwise backface culling program
 when in mirror mode

---
 libraries/render-utils/src/Model.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libraries/render-utils/src/Model.cpp b/libraries/render-utils/src/Model.cpp
index 8d234cdef5..636bb4bcbe 100644
--- a/libraries/render-utils/src/Model.cpp
+++ b/libraries/render-utils/src/Model.cpp
@@ -2047,6 +2047,9 @@ void Model::pickPrograms(gpu::Batch& batch, RenderMode mode, bool translucent, f
                             Locations*& locations) {
 
     RenderKey key(mode, translucent, alphaThreshold, hasLightmap, hasTangents, hasSpecular, isSkinned, isWireframe);
+    if (mode == RenderArgs::MIRROR_RENDER_MODE) {
+        key = RenderKey(key.getRaw() | RenderKey::IS_MIRROR);
+    }
     auto pipeline = _renderPipelineLib.find(key.getRaw());
     if (pipeline == _renderPipelineLib.end()) {
         qDebug() << "No good, couldn't find a pipeline from the key ?" << key.getRaw();