1 files changed, 68 insertions, 0 deletions
diff --git a/tests/manual/scenegraph_lancelot/data/shaders/wrap/modes.qml b/tests/manual/scenegraph_lancelot/data/shaders/wrap/modes.qml
new file mode 100644
index 0000000000..c008114810
--- /dev/null
+++ b/tests/manual/scenegraph_lancelot/data/shaders/wrap/modes.qml
@@ -0,0 +1,68 @@
+import QtQuick 2.0
+
+Item {
+    width: 320
+    height: 480
+
+    Text {
+        id: text
+        anchors.centerIn: parent
+        font.pixelSize:  80
+        text: "Shaderz!"
+        visible: false
+    }
+
+    ShaderEffectSource {
+        id: clamp
+        sourceItem: text
+        smooth: true
+        wrapMode: ShaderEffectSource.ClampToEdge
+    }
+
+    ShaderEffectSource {
+        id: hRepeat
+        sourceItem: text
+        smooth: true
+        wrapMode: ShaderEffectSource.RepeatHorizontally
+    }
+
+    ShaderEffectSource {
+        id: vRepeat
+        sourceItem: text
+        smooth: true
+        wrapMode: ShaderEffectSource.RepeatVertically
+    }
+
+    ShaderEffectSource {
+        id: repeat
+        sourceItem: text
+        smooth: true
+        wrapMode: ShaderEffectSource.Repeat
+    }
+
+    ShaderEffect {
+        anchors.fill: parent
+
+        property variant cyan: hRepeat
+        property variant magenta: vRepeat
+        property variant yellow: repeat
+        property variant black: clamp
+
+        fragmentShader: "
+            uniform lowp sampler2D cyan;
+            uniform lowp sampler2D magenta;
+            uniform lowp sampler2D yellow;
+            uniform lowp sampler2D black;
+            varying highp vec2 qt_TexCoord0;
+            uniform lowp float qt_Opacity;
+            void main() {
+                highp vec2 t = qt_TexCoord0 * 3. - 1.;
+                lowp float c = texture2D(cyan, t + vec2(.05, .09)).a;
+                lowp float m = texture2D(magenta, t + vec2(.04, -.10)).a;
+                lowp float y = texture2D(yellow, t + vec2(-.10, .01)).a;
+                lowp float k = texture2D(black, t).a;
+                gl_FragColor = 1. - vec4(c + k, m + k, y + k, 0.);
+            }
+            "
+    }
+}