1 files changed, 12 insertions, 0 deletions
diff --git a/examples/quick/scenegraph/twotextureproviders/shaders/xorblender.frag b/examples/quick/scenegraph/twotextureproviders/shaders/xorblender.frag
new file mode 100644
index 0000000000..f67735312d
--- /dev/null
+++ b/examples/quick/scenegraph/twotextureproviders/shaders/xorblender.frag
@@ -0,0 +1,12 @@
+uniform lowp float qt_Opacity;
+uniform lowp sampler2D uSource1;
+uniform lowp sampler2D uSource2;
+
+varying highp vec2 vTexCoord;
+
+void main()
+{
+    lowp vec4 p1 = texture2D(uSource1, vTexCoord);
+    lowp vec4 p2 = texture2D(uSource2, vTexCoord);
+    gl_FragColor = (p1 * (1.0 - p2.a) + p2 * (1.0 - p1.a)) * qt_Opacity;
+}