From b97e65a9767941c292b17e96d276c803571af9ab Mon Sep 17 00:00:00 2001
From: Andy Nichols <andy.nichols@digia.com>
Date: Mon, 1 Sep 2014 13:36:10 +0200
Subject: Add path for QQuickShaderEffectNode

We can not easily determine what to render in this case so for now we do
not render anything, but at least now we do not hit Q_UNREACHABLE when
iterating through the scene graph.

Change-Id: Ia6cc4be35ba4d977ffc7b52f6370539a0443c63b
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
---
 softwarecontext/renderingvisitor.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/softwarecontext/renderingvisitor.cpp b/softwarecontext/renderingvisitor.cpp
index 869ca6d49e..879c30eb4f 100644
--- a/softwarecontext/renderingvisitor.cpp
+++ b/softwarecontext/renderingvisitor.cpp
@@ -29,6 +29,7 @@
 #include <QtQuick/QSGSimpleRectNode>
 #include <QtQuick/qsgsimpletexturenode.h>
 #include <private/qsgtexture_p.h>
+#include <private/qquickshadereffectnode_p.h>
 
 RenderingVisitor::RenderingVisitor(QPainter *painter)
     : painter(painter)
@@ -78,6 +79,8 @@ bool RenderingVisitor::visit(QSGGeometryNode *node)
         } else {
             Q_UNREACHABLE();
         }
+    } else if (QQuickShaderEffectNode *sn = dynamic_cast<QQuickShaderEffectNode *>(node)) {
+        Q_UNUSED(sn)
     } else {
         Q_UNREACHABLE();
     }
-- 
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