shadereffect example: remove unused legacy shader code

No point in exercising the file selector magic when there is only one
possible path in Qt 6.

Change-Id: I3b49b19d57a89855063e983ab0add13335840fb9
Reviewed-by: Andy Nichols <andy.nichols@qt.io>

28 files changed, 137 insertions, 239 deletions

diff --git a/examples/quick/shadereffects/CMakeLists.txt b/examples/quick/shadereffects/CMakeLists.txt
index 31669c6156..aebc334a9d 100644
--- a/examples/quick/shadereffects/CMakeLists.txt
+++ b/examples/quick/shadereffects/CMakeLists.txt
@@ -36,18 +36,12 @@ set(shadereffects_resource_files
     "content/Slider.qml"
     "content/face-smile.png"
     "content/qt-logo.png"
-    "content/shaders/+qsb/blur.frag"
-    "content/shaders/+qsb/colorize.frag"
-    "content/shaders/+qsb/genie.vert"
-    "content/shaders/+qsb/outline.frag"
-    "content/shaders/+qsb/shadow.frag"
-    "content/shaders/+qsb/wobble.frag"
-    "content/shaders/blur.frag"
-    "content/shaders/colorize.frag"
-    "content/shaders/genie.vert"
-    "content/shaders/outline.frag"
-    "content/shaders/shadow.frag"
-    "content/shaders/wobble.frag"
+    "content/shaders/blur.frag.qsb"
+    "content/shaders/colorize.frag.qsb"
+    "content/shaders/genie.vert.qsb"
+    "content/shaders/outline.frag.qsb"
+    "content/shaders/shadow.frag.qsb"
+    "content/shaders/wobble.frag.qsb"
     "shadereffects.qml"
 )
 
diff --git a/examples/quick/shadereffects/content/shaders/+qsb/blur.frag b/examples/quick/shadereffects/content/shaders/+qsb/blur.frag
deleted file mode 100644
index d29b2d4365..0000000000
--- a/examples/quick/shadereffects/content/shaders/+qsb/blur.frag
+++ /dev/null
diff --git a/examples/quick/shadereffects/content/shaders/+qsb/colorize.frag b/examples/quick/shadereffects/content/shaders/+qsb/colorize.frag
deleted file mode 100644
index 58bb5aaa8e..0000000000
--- a/examples/quick/shadereffects/content/shaders/+qsb/colorize.frag
+++ /dev/null
diff --git a/examples/quick/shadereffects/content/shaders/+qsb/genie.vert b/examples/quick/shadereffects/content/shaders/+qsb/genie.vert
deleted file mode 100644
index 540cb6a85b..0000000000
--- a/examples/quick/shadereffects/content/shaders/+qsb/genie.vert
+++ /dev/null
diff --git a/examples/quick/shadereffects/content/shaders/+qsb/outline.frag b/examples/quick/shadereffects/content/shaders/+qsb/outline.frag
deleted file mode 100644
index 633fe0f926..0000000000
--- a/examples/quick/shadereffects/content/shaders/+qsb/outline.frag
+++ /dev/null
diff --git a/examples/quick/shadereffects/content/shaders/+qsb/shadow.frag b/examples/quick/shadereffects/content/shaders/+qsb/shadow.frag
deleted file mode 100644
index 8059fab6ac..0000000000
--- a/examples/quick/shadereffects/content/shaders/+qsb/shadow.frag
+++ /dev/null
diff --git a/examples/quick/shadereffects/content/shaders/+qsb/wobble.frag b/examples/quick/shadereffects/content/shaders/+qsb/wobble.frag
deleted file mode 100644
index 85fb453659..0000000000
--- a/examples/quick/shadereffects/content/shaders/+qsb/wobble.frag
+++ /dev/null
diff --git a/examples/quick/shadereffects/content/shaders/blur.frag b/examples/quick/shadereffects/content/shaders/blur.frag
index 9173945eed..0c914d4244 100644
--- a/examples/quick/shadereffects/content/shaders/blur.frag
+++ b/examples/quick/shadereffects/content/shaders/blur.frag
@@ -1,14 +1,21 @@
-uniform lowp float qt_Opacity;
-uniform sampler2D source;
-uniform highp vec2 delta;
+#version 440
 
-varying highp vec2 qt_TexCoord0;
+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()
 {
-    gl_FragColor =(0.0538 * texture2D(source, qt_TexCoord0 - 3.182 * delta)
-                 + 0.3229 * texture2D(source, qt_TexCoord0 - 1.364 * delta)
-                 + 0.2466 * texture2D(source, qt_TexCoord0)
-                 + 0.3229 * texture2D(source, qt_TexCoord0 + 1.364 * delta)
-                 + 0.0538 * texture2D(source, qt_TexCoord0 + 3.182 * delta)) * qt_Opacity;
+    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;
 }
diff --git a/examples/quick/shadereffects/content/shaders/blur.frag.qsb b/examples/quick/shadereffects/content/shaders/blur.frag.qsb
new file mode 100644
index 0000000000..81dc4fed1c
--- /dev/null
+++ b/examples/quick/shadereffects/content/shaders/blur.frag.qsb
diff --git a/examples/quick/shadereffects/content/shaders/colorize.frag b/examples/quick/shadereffects/content/shaders/colorize.frag
index 1219ef2460..bc8067cc8c 100644
--- a/examples/quick/shadereffects/content/shaders/colorize.frag
+++ b/examples/quick/shadereffects/content/shaders/colorize.frag
@@ -1,12 +1,20 @@
-uniform sampler2D source;
-uniform lowp vec4 tint;
-uniform lowp float qt_Opacity;
+#version 440
 
-varying highp vec2 qt_TexCoord0;
+layout(location = 0) in vec2 qt_TexCoord0;
+layout(location = 0) out vec4 fragColor;
 
-void main() {
-    lowp vec4 c = texture2D(source, qt_TexCoord0);
-    lowp float lo = min(min(c.x, c.y), c.z);
-    lowp float hi = max(max(c.x, c.y), c.z);
-    gl_FragColor = qt_Opacity * vec4(mix(vec3(lo), vec3(hi), tint.xyz), c.w);
+layout(binding = 1) uniform sampler2D source;
+
+layout(std140, binding = 0) uniform buf {
+    mat4 qt_Matrix;
+    float qt_Opacity;
+    vec4 tint;
+} ubuf;
+
+void main()
+{
+    vec4 c = texture(source, qt_TexCoord0);
+    float lo = min(min(c.x, c.y), c.z);
+    float hi = max(max(c.x, c.y), c.z);
+    fragColor = ubuf.qt_Opacity * vec4(mix(vec3(lo), vec3(hi), ubuf.tint.xyz), c.w);
 }
diff --git a/examples/quick/shadereffects/content/shaders/colorize.frag.qsb b/examples/quick/shadereffects/content/shaders/colorize.frag.qsb
new file mode 100644
index 0000000000..e202768d90
--- /dev/null
+++ b/examples/quick/shadereffects/content/shaders/colorize.frag.qsb
diff --git a/examples/quick/shadereffects/content/shaders/rhi/compile.bat b/examples/quick/shadereffects/content/shaders/compile.bat
index 93dfb7b2a9..e03cfde8d2 100755
--- a/examples/quick/shadereffects/content/shaders/rhi/compile.bat
+++ b/examples/quick/shadereffects/content/shaders/compile.bat
@@ -48,9 +48,9 @@
 ::
 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
 
-qsb --glsl "150,120,100 es" --hlsl 50 --msl 12 -o ../+qsb/blur.frag blur.frag
-qsb --glsl "150,120,100 es" --hlsl 50 --msl 12 -o ../+qsb/colorize.frag colorize.frag
-qsb --glsl "150,120,100 es" --hlsl 50 --msl 12 -o ../+qsb/outline.frag outline.frag
-qsb --glsl "150,120,100 es" --hlsl 50 --msl 12 -o ../+qsb/shadow.frag shadow.frag
-qsb --glsl "150,120,100 es" --hlsl 50 --msl 12 -o ../+qsb/wobble.frag wobble.frag
-qsb -b --glsl "150,120,100 es" --hlsl 50 --msl 12 -o ../+qsb/genie.vert genie.vert
+qsb --glsl "150,120,100 es" --hlsl 50 --msl 12 -c -O -o blur.frag.qsb blur.frag
+qsb --glsl "150,120,100 es" --hlsl 50 --msl 12 -c -O -o colorize.frag.qsb colorize.frag
+qsb --glsl "150,120,100 es" --hlsl 50 --msl 12 -c -O -o outline.frag.qsb outline.frag
+qsb --glsl "150,120,100 es" --hlsl 50 --msl 12 -c -O -o shadow.frag.qsb shadow.frag
+qsb --glsl "150,120,100 es" --hlsl 50 --msl 12 -c -O -o wobble.frag.qsb wobble.frag
+qsb -b --glsl "150,120,100 es" --hlsl 50 --msl 12 -c -O -o genie.vert.qsb genie.vert
diff --git a/examples/quick/shadereffects/content/shaders/genie.vert b/examples/quick/shadereffects/content/shaders/genie.vert
index 3ce371819f..2cb1e71046 100644
--- a/examples/quick/shadereffects/content/shaders/genie.vert
+++ b/examples/quick/shadereffects/content/shaders/genie.vert
@@ -1,21 +1,29 @@
-attribute highp vec4 qt_Vertex;
-attribute highp vec2 qt_MultiTexCoord0;
+#version 440
 
-uniform highp mat4 qt_Matrix;
-uniform highp float bend;
-uniform highp float minimize;
-uniform highp float side;
-uniform highp float width;
-uniform highp float height;
+layout(location = 0) in vec4 qt_Vertex;
+layout(location = 1) in vec2 qt_MultiTexCoord0;
 
-varying highp vec2 qt_TexCoord0;
+layout(location = 0) out vec2 qt_TexCoord0;
 
-void main() {
+layout(std140, binding = 0) uniform buf {
+    mat4 qt_Matrix;
+    float qt_Opacity;
+    float bend;
+    float minimize;
+    float side;
+    float width;
+    float height;
+} ubuf;
+
+out gl_PerVertex { vec4 gl_Position; };
+
+void main()
+{
     qt_TexCoord0 = qt_MultiTexCoord0;
-    highp vec4 pos = qt_Vertex;
-    pos.y = mix(qt_Vertex.y, height, minimize);
-    highp float t = pos.y / height;
+    vec4 pos = qt_Vertex;
+    pos.y = mix(qt_Vertex.y, ubuf.height, ubuf.minimize);
+    float t = pos.y / ubuf.height;
     t = (3. - 2. * t) * t * t;
-    pos.x = mix(qt_Vertex.x, side * width, t * bend);
-    gl_Position = qt_Matrix * pos;
+    pos.x = mix(qt_Vertex.x, ubuf.side * ubuf.width, t * ubuf.bend);
+    gl_Position = ubuf.qt_Matrix * pos;
 }
diff --git a/examples/quick/shadereffects/content/shaders/genie.vert.qsb b/examples/quick/shadereffects/content/shaders/genie.vert.qsb
new file mode 100644
index 0000000000..8aebcae273
--- /dev/null
+++ b/examples/quick/shadereffects/content/shaders/genie.vert.qsb
diff --git a/examples/quick/shadereffects/content/shaders/outline.frag b/examples/quick/shadereffects/content/shaders/outline.frag
index 9b46719873..26df69c5fe 100644
--- a/examples/quick/shadereffects/content/shaders/outline.frag
+++ b/examples/quick/shadereffects/content/shaders/outline.frag
@@ -1,16 +1,24 @@
-uniform sampler2D source;
-uniform highp vec2 delta;
-uniform highp float qt_Opacity;
+#version 440
 
-varying highp vec2 qt_TexCoord0;
+layout(location = 0) in vec2 qt_TexCoord0;
+layout(location = 0) out vec4 fragColor;
 
-void main() {
-    lowp vec4 tl = texture2D(source, qt_TexCoord0 - delta);
-    lowp vec4 tr = texture2D(source, qt_TexCoord0 + vec2(delta.x, -delta.y));
-    lowp vec4 bl = texture2D(source, qt_TexCoord0 - vec2(delta.x, -delta.y));
-    lowp vec4 br = texture2D(source, qt_TexCoord0 + delta);
-    mediump vec4 gx = (tl + bl) - (tr + br);
-    mediump vec4 gy = (tl + tr) - (bl + br);
-    gl_FragColor.xyz = vec3(0.);
-    gl_FragColor.w = clamp(dot(sqrt(gx * gx + gy * gy), vec4(1.)), 0., 1.) * qt_Opacity;
+layout(binding = 1) uniform sampler2D source;
+
+layout(std140, binding = 0) uniform buf {
+    mat4 qt_Matrix;
+    float qt_Opacity;
+    vec2 delta;
+} ubuf;
+
+void main()
+{
+    vec4 tl = texture(source, qt_TexCoord0 - ubuf.delta);
+    vec4 tr = texture(source, qt_TexCoord0 + vec2(ubuf.delta.x, -ubuf.delta.y));
+    vec4 bl = texture(source, qt_TexCoord0 - vec2(ubuf.delta.x, -ubuf.delta.y));
+    vec4 br = texture(source, qt_TexCoord0 + ubuf.delta);
+    vec4 gx = (tl + bl) - (tr + br);
+    vec4 gy = (tl + tr) - (bl + br);
+    fragColor.xyz = vec3(0.);
+    fragColor.w = clamp(dot(sqrt(gx * gx + gy * gy), vec4(1.)), 0., 1.) * ubuf.qt_Opacity;
 }
diff --git a/examples/quick/shadereffects/content/shaders/outline.frag.qsb b/examples/quick/shadereffects/content/shaders/outline.frag.qsb
new file mode 100644
index 0000000000..e6e0e14013
--- /dev/null
+++ b/examples/quick/shadereffects/content/shaders/outline.frag.qsb
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;
-}
diff --git a/examples/quick/shadereffects/content/shaders/rhi/colorize.frag b/examples/quick/shadereffects/content/shaders/rhi/colorize.frag
deleted file mode 100644
index bc8067cc8c..0000000000
--- a/examples/quick/shadereffects/content/shaders/rhi/colorize.frag
+++ /dev/null
@@ -1,20 +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;
-    vec4 tint;
-} ubuf;
-
-void main()
-{
-    vec4 c = texture(source, qt_TexCoord0);
-    float lo = min(min(c.x, c.y), c.z);
-    float hi = max(max(c.x, c.y), c.z);
-    fragColor = ubuf.qt_Opacity * vec4(mix(vec3(lo), vec3(hi), ubuf.tint.xyz), c.w);
-}
diff --git a/examples/quick/shadereffects/content/shaders/rhi/genie.vert b/examples/quick/shadereffects/content/shaders/rhi/genie.vert
deleted file mode 100644
index 2cb1e71046..0000000000
--- a/examples/quick/shadereffects/content/shaders/rhi/genie.vert
+++ /dev/null
@@ -1,29 +0,0 @@
-#version 440
-
-layout(location = 0) in vec4 qt_Vertex;
-layout(location = 1) in vec2 qt_MultiTexCoord0;
-
-layout(location = 0) out vec2 qt_TexCoord0;
-
-layout(std140, binding = 0) uniform buf {
-    mat4 qt_Matrix;
-    float qt_Opacity;
-    float bend;
-    float minimize;
-    float side;
-    float width;
-    float height;
-} ubuf;
-
-out gl_PerVertex { vec4 gl_Position; };
-
-void main()
-{
-    qt_TexCoord0 = qt_MultiTexCoord0;
-    vec4 pos = qt_Vertex;
-    pos.y = mix(qt_Vertex.y, ubuf.height, ubuf.minimize);
-    float t = pos.y / ubuf.height;
-    t = (3. - 2. * t) * t * t;
-    pos.x = mix(qt_Vertex.x, ubuf.side * ubuf.width, t * ubuf.bend);
-    gl_Position = ubuf.qt_Matrix * pos;
-}
diff --git a/examples/quick/shadereffects/content/shaders/rhi/outline.frag b/examples/quick/shadereffects/content/shaders/rhi/outline.frag
deleted file mode 100644
index 26df69c5fe..0000000000
--- a/examples/quick/shadereffects/content/shaders/rhi/outline.frag
+++ /dev/null
@@ -1,24 +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()
-{
-    vec4 tl = texture(source, qt_TexCoord0 - ubuf.delta);
-    vec4 tr = texture(source, qt_TexCoord0 + vec2(ubuf.delta.x, -ubuf.delta.y));
-    vec4 bl = texture(source, qt_TexCoord0 - vec2(ubuf.delta.x, -ubuf.delta.y));
-    vec4 br = texture(source, qt_TexCoord0 + ubuf.delta);
-    vec4 gx = (tl + bl) - (tr + br);
-    vec4 gy = (tl + tr) - (bl + br);
-    fragColor.xyz = vec3(0.);
-    fragColor.w = clamp(dot(sqrt(gx * gx + gy * gy), vec4(1.)), 0., 1.) * ubuf.qt_Opacity;
-}
diff --git a/examples/quick/shadereffects/content/shaders/rhi/shadow.frag b/examples/quick/shadereffects/content/shaders/rhi/shadow.frag
deleted file mode 100644
index 8247517b6d..0000000000
--- a/examples/quick/shadereffects/content/shaders/rhi/shadow.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(binding = 2) uniform sampler2D shadow;
-
-layout(std140, binding = 0) uniform buf {
-    mat4 qt_Matrix;
-    float qt_Opacity;
-    float darkness;
-    vec2 delta;
-} ubuf;
-
-void main()
-{
-    vec4 fg = texture(source, qt_TexCoord0);
-    vec4 bg = texture(shadow, qt_TexCoord0 + ubuf.delta);
-    fragColor = (fg + vec4(0., 0., 0., ubuf.darkness * bg.a) * (1. - fg.a)) * ubuf.qt_Opacity;
-}
diff --git a/examples/quick/shadereffects/content/shaders/rhi/wobble.frag b/examples/quick/shadereffects/content/shaders/rhi/wobble.frag
deleted file mode 100644
index a34481c2f2..0000000000
--- a/examples/quick/shadereffects/content/shaders/rhi/wobble.frag
+++ /dev/null
@@ -1,20 +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;
-    float amplitude;
-    float frequency;
-    float time;
-} ubuf;
-
-void main()
-{
-    vec2 p = sin(ubuf.time + ubuf.frequency * qt_TexCoord0);
-    fragColor = texture(source, qt_TexCoord0 + ubuf.amplitude * vec2(p.y, -p.x)) * ubuf.qt_Opacity;
-}
diff --git a/examples/quick/shadereffects/content/shaders/shadow.frag b/examples/quick/shadereffects/content/shaders/shadow.frag
index 8650ee4f4c..8247517b6d 100644
--- a/examples/quick/shadereffects/content/shaders/shadow.frag
+++ b/examples/quick/shadereffects/content/shaders/shadow.frag
@@ -1,14 +1,21 @@
-uniform lowp float qt_Opacity;
-uniform highp vec2 offset;
-uniform sampler2D source;
-uniform sampler2D shadow;
-uniform highp float darkness;
-uniform highp vec2 delta;
-
-varying highp vec2 qt_TexCoord0;
-
-void main() {
-    lowp vec4 fg = texture2D(source, qt_TexCoord0);
-    lowp vec4 bg = texture2D(shadow, qt_TexCoord0 + delta);
-    gl_FragColor = (fg + vec4(0., 0., 0., darkness * bg.a) * (1. - fg.a)) * qt_Opacity;
+#version 440
+
+layout(location = 0) in vec2 qt_TexCoord0;
+layout(location = 0) out vec4 fragColor;
+
+layout(binding = 1) uniform sampler2D source;
+layout(binding = 2) uniform sampler2D shadow;
+
+layout(std140, binding = 0) uniform buf {
+    mat4 qt_Matrix;
+    float qt_Opacity;
+    float darkness;
+    vec2 delta;
+} ubuf;
+
+void main()
+{
+    vec4 fg = texture(source, qt_TexCoord0);
+    vec4 bg = texture(shadow, qt_TexCoord0 + ubuf.delta);
+    fragColor = (fg + vec4(0., 0., 0., ubuf.darkness * bg.a) * (1. - fg.a)) * ubuf.qt_Opacity;
 }
diff --git a/examples/quick/shadereffects/content/shaders/shadow.frag.qsb b/examples/quick/shadereffects/content/shaders/shadow.frag.qsb
new file mode 100644
index 0000000000..ee4355b209
--- /dev/null
+++ b/examples/quick/shadereffects/content/shaders/shadow.frag.qsb
diff --git a/examples/quick/shadereffects/content/shaders/wobble.frag b/examples/quick/shadereffects/content/shaders/wobble.frag
index fedbb68254..a34481c2f2 100644
--- a/examples/quick/shadereffects/content/shaders/wobble.frag
+++ b/examples/quick/shadereffects/content/shaders/wobble.frag
@@ -1,13 +1,20 @@
-uniform lowp float qt_Opacity;
-uniform highp float amplitude;
-uniform highp float frequency;
-uniform highp float time;
-uniform sampler2D source;
+#version 440
 
-varying highp vec2 qt_TexCoord0;
+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;
+    float amplitude;
+    float frequency;
+    float time;
+} ubuf;
 
 void main()
 {
-    highp vec2 p = sin(time + frequency * qt_TexCoord0);
-    gl_FragColor = texture2D(source, qt_TexCoord0 + amplitude * vec2(p.y, -p.x)) * qt_Opacity;
+    vec2 p = sin(ubuf.time + ubuf.frequency * qt_TexCoord0);
+    fragColor = texture(source, qt_TexCoord0 + ubuf.amplitude * vec2(p.y, -p.x)) * ubuf.qt_Opacity;
 }
diff --git a/examples/quick/shadereffects/content/shaders/wobble.frag.qsb b/examples/quick/shadereffects/content/shaders/wobble.frag.qsb
new file mode 100644
index 0000000000..248c00b526
--- /dev/null
+++ b/examples/quick/shadereffects/content/shaders/wobble.frag.qsb
diff --git a/examples/quick/shadereffects/shadereffects.qml b/examples/quick/shadereffects/shadereffects.qml
index cf5cb351db..563a09c15d 100644
--- a/examples/quick/shadereffects/shadereffects.qml
+++ b/examples/quick/shadereffects/shadereffects.qml
@@ -128,7 +128,7 @@ Rectangle {
             property real time: 0
             NumberAnimation on time { loops: Animation.Infinite; from: 0; to: Math.PI * 2; duration: 600 }
             //! [fragment]
-            fragmentShader: "content/shaders/wobble.frag"
+            fragmentShader: "content/shaders/wobble.frag.qsb"
             //! [fragment]
             Slider {
                 id: wobbleSlider
@@ -153,10 +153,10 @@ Rectangle {
                             height: theItem.height
                             property variant delta: Qt.size(1.0 / width, 0.0)
                             property variant source: theSource
-                            fragmentShader: "content/shaders/blur.frag"
+                            fragmentShader: "content/shaders/blur.frag.qsb"
                         }
                     }
-                    fragmentShader: "content/shaders/blur.frag"
+                    fragmentShader: "content/shaders/blur.frag.qsb"
                 }
             }
             property real angle: 0
@@ -164,7 +164,7 @@ Rectangle {
             NumberAnimation on angle { loops: Animation.Infinite; from: 0; to: Math.PI * 2; duration: 6000 }
             property variant delta: Qt.size(offset.x / width, offset.y / height)
             property real darkness: shadowSlider.value
-            fragmentShader: "content/shaders/shadow.frag"
+            fragmentShader: "content/shaders/shadow.frag.qsb"
             Slider {
                 id: shadowSlider
                 anchors.left: parent.left
@@ -178,14 +178,14 @@ Rectangle {
             height: 160
             property variant source: theSource
             property variant delta: Qt.size(0.5 / width, 0.5 / height)
-            fragmentShader: "content/shaders/outline.frag"
+            fragmentShader: "content/shaders/outline.frag.qsb"
         }
         ShaderEffect {
             width: 160
             height: 160
             property variant source: theSource
             property color tint: root.sliderToColor(colorizeSlider.value)
-            fragmentShader: "content/shaders/colorize.frag"
+            fragmentShader: "content/shaders/colorize.frag.qsb"
             Slider {
                 id: colorizeSlider
                 anchors.left: parent.left
@@ -220,7 +220,7 @@ Rectangle {
             //! [properties]
             //! [vertex]
             mesh: Qt.size(10, 10)
-            vertexShader: "content/shaders/genie.vert"
+            vertexShader: "content/shaders/genie.vert.qsb"
             //! [vertex]
             Slider {
                 id: genieSlider
diff --git a/examples/quick/shadereffects/shadereffects.qrc b/examples/quick/shadereffects/shadereffects.qrc
index 72ad2d9054..e6965d7674 100644
--- a/examples/quick/shadereffects/shadereffects.qrc
+++ b/examples/quick/shadereffects/shadereffects.qrc
@@ -4,17 +4,11 @@
         <file>content/face-smile.png</file>
         <file>content/qt-logo.png</file>
         <file>content/Slider.qml</file>
-        <file>content/shaders/wobble.frag</file>
-        <file>content/shaders/+qsb/wobble.frag</file>
-        <file>content/shaders/blur.frag</file>
-        <file>content/shaders/+qsb/blur.frag</file>
-        <file>content/shaders/shadow.frag</file>
-        <file>content/shaders/+qsb/shadow.frag</file>
-        <file>content/shaders/outline.frag</file>
-        <file>content/shaders/+qsb/outline.frag</file>
-        <file>content/shaders/colorize.frag</file>
-        <file>content/shaders/+qsb/colorize.frag</file>
-        <file>content/shaders/genie.vert</file>
-        <file>content/shaders/+qsb/genie.vert</file>
+        <file>content/shaders/wobble.frag.qsb</file>
+        <file>content/shaders/blur.frag.qsb</file>
+        <file>content/shaders/shadow.frag.qsb</file>
+        <file>content/shaders/outline.frag.qsb</file>
+        <file>content/shaders/colorize.frag.qsb</file>
+        <file>content/shaders/genie.vert.qsb</file>
     </qresource>
 </RCC>