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-rw-r--r--src/datavisualization/engine/qabstract3dgraph.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/datavisualization/engine/qabstract3dgraph.cpp b/src/datavisualization/engine/qabstract3dgraph.cpp
index 29ceabc9..ebf2daac 100644
--- a/src/datavisualization/engine/qabstract3dgraph.cpp
+++ b/src/datavisualization/engine/qabstract3dgraph.cpp
@@ -159,6 +159,8 @@ QAbstract3DGraph::QAbstract3DGraph(QAbstract3DGraphPrivate *d, const QSurfaceFor
QStringList splitversionstr = QString::fromLatin1((const char *)shaderVersion).split(QChar::fromLatin1(' '));
if (splitversionstr[0].toFloat() < 1.2)
qFatal("GLSL version must be 1.20 or higher. Try installing latest display drivers.");
+#else
+ Q_UNUSED(shaderVersion)
#endif
d_ptr->renderLater();