1 files changed, 0 insertions, 21 deletions
diff --git a/examples/quick/shadereffects/content/shaders/rhi/blur.frag b/examples/quick/shadereffects/content/shaders/rhi/blur.frag
deleted file mode 100644
index 0c914d4244..0000000000
--- a/examples/quick/shadereffects/content/shaders/rhi/blur.frag
+++ /dev/null
@@ -1,21 +0,0 @@
-#version 440
-
-layout(location = 0) in vec2 qt_TexCoord0;
-layout(location = 0) out vec4 fragColor;
-
-layout(binding = 1) uniform sampler2D source;
-
-layout(std140, binding = 0) uniform buf {
-    mat4 qt_Matrix;
-    float qt_Opacity;
-    vec2 delta;
-} ubuf;
-
-void main()
-{
-    fragColor =(0.0538 * texture(source, qt_TexCoord0 - 3.182 * ubuf.delta)
-                + 0.3229 * texture(source, qt_TexCoord0 - 1.364 * ubuf.delta)
-                + 0.2466 * texture(source, qt_TexCoord0)
-                + 0.3229 * texture(source, qt_TexCoord0 + 1.364 * ubuf.delta)
-                + 0.0538 * texture(source, qt_TexCoord0 + 3.182 * ubuf.delta)) * ubuf.qt_Opacity;
-}