1 files changed, 7 insertions, 0 deletions
diff --git a/tests/manual/scenegraph_lancelot/data/shared/shaders/basic_alpha.frag b/tests/manual/scenegraph_lancelot/data/shared/shaders/basic_alpha.frag
new file mode 100644
index 0000000000..e04a71d816
--- /dev/null
+++ b/tests/manual/scenegraph_lancelot/data/shared/shaders/basic_alpha.frag
@@ -0,0 +1,7 @@
+varying highp vec2 qt_TexCoord0;
+uniform lowp float qt_Opacity;
+void main() {
+    lowp float u = qt_TexCoord0.x;
+    lowp float v = qt_TexCoord0.y;
+    gl_FragColor = vec4(u*v, v*v, v, v);
+}