1 files changed, 8 insertions, 0 deletions
diff --git a/src/datavisualization/utils/shaderhelper.cpp b/src/datavisualization/utils/shaderhelper.cpp
index adc24e8d..37027e6f 100644
--- a/src/datavisualization/utils/shaderhelper.cpp
+++ b/src/datavisualization/utils/shaderhelper.cpp
@@ -92,6 +92,7 @@ void ShaderHelper::initialize()
     m_shadowUniform = m_program->uniformLocation("shadowMap");
     m_gradientMinUniform = m_program->uniformLocation("gradMin");
     m_gradientHeightUniform = m_program->uniformLocation("gradHeight");
+    m_lightColorUniform = m_program->uniformLocation("lightColor");
     m_initialized = true;
 }
 
@@ -247,6 +248,13 @@ GLuint ShaderHelper::gradientHeight()
     return m_gradientHeightUniform;
 }
 
+GLuint ShaderHelper::lightColor()
+{
+    if (!m_initialized)
+        qFatal("Shader not initialized");
+    return m_lightColorUniform;
+}
+
 GLuint ShaderHelper::posAtt()
 {
     if (!m_initialized)