Fixed some Item.layer bugs and added auto-tests.

Change-Id: I3f66f911d1c499c37a66904f8ddab6951ba85e60
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/tests/auto/qtquick2/qquickitemlayer/data/SamplerNameChange.qml b/tests/auto/qtquick2/qquickitemlayer/data/SamplerNameChange.qml
new file mode 100644
index 0000000000..a4c2ebff6b
--- /dev/null
+++ b/tests/auto/qtquick2/qquickitemlayer/data/SamplerNameChange.qml
@@ -0,0 +1,18 @@
+import QtQuick 2.0
+
+Rectangle {
+    width: 200
+    height: 200
+    color: "blue"
+    layer.enabled: true
+    layer.effect: ShaderEffect {
+        fragmentShader: "
+            uniform sampler2D foo;
+            uniform lowp float qt_Opacity;
+            varying highp vec2 qt_TexCoord0;
+            void main() {
+                gl_FragColor = texture2D(foo, qt_TexCoord0) * qt_Opacity;
+            }"
+    }
+    Component.onCompleted: layer.samplerName = "foo"
+}