Added lancelot-based scenegraph rendering regression test

Change-Id: I6718d00ba96dc9c96dac82de4ded9228f6bfb990
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>

1 files changed, 40 insertions, 0 deletions

diff --git a/tests/manual/scenegraph_lancelot/data/shaders/source/visible_2.qml b/tests/manual/scenegraph_lancelot/data/shaders/source/visible_2.qml
new file mode 100644
index 0000000000..d60dbaee3d
--- /dev/null
+++ b/tests/manual/scenegraph_lancelot/data/shaders/source/visible_2.qml
@@ -0,0 +1,40 @@
+import QtQuick 2.0
+
+Item {
+    width: 320
+    height: 480
+
+    Text {
+        id: text
+        anchors.horizontalCenter: parent.horizontalCenter
+        anchors.top: parent.top
+        font.pixelSize: 80
+        text: "Shaderz!"
+    }
+
+    ShaderEffectSource {
+        id: source
+        sourceItem: text
+        hideSource: false
+    }
+
+    ShaderEffect {
+        id: effect
+        anchors.top: text.bottom
+        anchors.left: text.left
+        width: text.width
+        height: text.height
+
+        property variant source: source
+
+        fragmentShader: "
+        uniform lowp sampler2D source;
+        varying highp vec2 qt_TexCoord0;
+        uniform lowp float qt_Opacity;
+        void main() {
+            gl_FragColor = vec4(qt_TexCoord0.x, qt_TexCoord0.y, 1, 1) * texture2D(source, qt_TexCoord0).a;
+        }
+        "
+
+    }
+}