From 2cebd194327b285b8a151b81b9f95dd8fbdd03ce Mon Sep 17 00:00:00 2001
From: Bo Svensson <90132211+bosvensson1@users.noreply.github.com>
Date: Tue, 14 Sep 2021 11:37:23 +0000
Subject: [PATCH] shadervisitor.cpp

---
 components/shader/shadervisitor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/shader/shadervisitor.cpp b/components/shader/shadervisitor.cpp
index cb0173c648..cbd2863e46 100644
--- a/components/shader/shadervisitor.cpp
+++ b/components/shader/shadervisitor.cpp
@@ -458,7 +458,7 @@ namespace Shader
             defineMap[texIt->second + std::string("UV")] = std::to_string(texIt->first);
         }
 
-        if (defineMap["diffuseMap"] == 0)
+        if (defineMap["diffuseMap"] == "0")
             writableStateSet->addUniform(new osg::Uniform("useDiffuseMapForShadowAlpha", false));
 
         defineMap["parallax"] = reqs.mNormalHeight ? "1" : "0";