coverity#1215398 Uninitialized scalar field

Change-Id: I00fd3afeca6e7c0902231fe88f7f23d4a2b32a3f

chart2/source/view/main/GL3DRenderer.cxx

@@ -160,6 +160,17 @@ OpenGL3DRenderer::ShaderResources::ShaderResources()
     , m_3DNormalMatrixID(0)
     , m_3DVertexID(0)
     , m_3DNormalID(0)
+    , m_3DMaterialAmbientID(0)
+    , m_3DMaterialDiffuseID(0)
+    , m_3DMaterialSpecularID(0)
+    , m_3DMaterialColorID(0)
+    , m_3DMaterialTwoSidesID(0)
+    , m_3DMaterialShininessID(0)
+    , m_3DLightColorID(0)
+    , m_3DLightPosID(0)
+    , m_3DLightPowerID(0)
+    , m_3DLightNumID(0)
+    , m_3DLightAmbientID(0)
     , m_TextProID(0)
     , m_TextMatrixID(0)
     , m_TextVertexID(0)