1 files changed, 43 insertions, 0 deletions
diff --git a/tests/benchmarks/declarative/qmlshadersplugin/GaussianBlur.qml b/tests/benchmarks/declarative/qmlshadersplugin/GaussianBlur.qml
new file mode 100644
index 0000000..4424b0b
--- /dev/null
+++ b/tests/benchmarks/declarative/qmlshadersplugin/GaussianBlur.qml
@@ -0,0 +1,43 @@
+import Qt 4.7
+import Qt.labs.shaders 1.0
+
+Item {
+    id: gaussianBlur
+    property variant source: 0
+    property real radius: 8;
+    property real deviation: Math.sqrt(-((radius+1) * (radius+1)) / (2 * Math.log(1.0 / 255.0)))
+    property bool live: true
+
+    ShaderEffectItem {
+        id: cache
+        anchors.fill: parent
+        visible: !gaussianBlur.live
+        property variant source: ShaderEffectSource { sourceItem: verticalBlur; live: false; hideSource: true }
+    }
+
+    GaussianDirectionalBlur {
+        id: verticalBlur
+        anchors.fill: parent
+
+        deltaX: 0.0
+        deltaY: 1.0/parent.height
+
+        source: ShaderEffectSource { sourceItem: horizontalBlur; hideSource: true }
+        deviation: gaussianBlur.deviation
+        radius: gaussianBlur.radius
+    }
+
+    GaussianDirectionalBlur {
+        id: horizontalBlur
+        anchors.fill: parent
+        blending: false
+
+        deltaX: 1.0/parent.width
+        deltaY: 0.0
+
+        source: gaussianBlur.source
+        deviation: gaussianBlur.deviation
+        radius: gaussianBlur.radius
+    }
+
+}