1 files changed, 41 insertions, 0 deletions
diff --git a/tests/benchmarks/declarative/qmlshadersplugin/GaussianDropShadow.qml b/tests/benchmarks/declarative/qmlshadersplugin/GaussianDropShadow.qml
new file mode 100644
index 0000000..be78c86
--- /dev/null
+++ b/tests/benchmarks/declarative/qmlshadersplugin/GaussianDropShadow.qml
@@ -0,0 +1,41 @@
+import Qt 4.7
+import Qt.labs.shaders 1.0
+
+Item {
+    id: gaussianDropShadow
+
+    property color shadowColor: Qt.rgba(0.5, 0.5, 0.5, 1.0)
+    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
+
+    GaussianBlur {
+        id: blur
+        anchors.fill: parent
+        radius: gaussianDropShadow.radius
+        deviation: gaussianDropShadow.deviation
+        source: gaussianDropShadow.source
+        live: gaussianDropShadow.live
+    }
+
+    ShaderEffectItem {
+        id: shadow
+        property color shadowColor: gaussianDropShadow.shadowColor
+        property variant source: ShaderEffectSource { sourceItem: blur; hideSource: true }
+        anchors.fill: parent
+
+        fragmentShader:
+            "
+            varying mediump vec2 qt_TexCoord0;
+            uniform sampler2D source;
+            uniform lowp vec4 shadowColor;
+
+            void main() {
+                lowp vec4 sourceColor = texture2D(source, qt_TexCoord0);
+                gl_FragColor = mix(vec4(0), shadowColor, sourceColor.a);
+            }
+            "
+    }
+}
+