1 files changed, 14 insertions, 0 deletions
diff --git a/src/effects/shaders/fastblur_internal.frag b/src/effects/shaders/fastblur_internal.frag
new file mode 100644
index 0000000..c284326
--- /dev/null
+++ b/src/effects/shaders/fastblur_internal.frag
@@ -0,0 +1,14 @@
+uniform lowp sampler2D source;
+uniform lowp float qt_Opacity;
+varying highp vec2 qt_TexCoord0;
+varying highp vec2 qt_TexCoord1;
+varying highp vec2 qt_TexCoord2;
+varying highp vec2 qt_TexCoord3;
+
+void main() {
+    highp vec4 sourceColor = (texture2D(source, qt_TexCoord0) +
+    texture2D(source, qt_TexCoord1) +
+    texture2D(source, qt_TexCoord2) +
+    texture2D(source, qt_TexCoord3)) * 0.25;
+    gl_FragColor = sourceColor * qt_Opacity;
+}