Remove qtquickcontrols2 sources and explain where they wentHEADdev

Now that qtquickcontrols2 has been merged into qtdeclarative,
we should make it obvious that this repo should no longer be
used, by preventing it from being built.

Task-number: QTBUG-95173
Pick-to: 6.2
Change-Id: I95bd6a214f3d75a865ab163ee0a1f9ffbeb7a051
Reviewed-by: Alexandru Croitor <[email protected]>
Reviewed-by: Volker Hilsheimer <[email protected]>

1 files changed, 0 insertions, 19 deletions

diff --git a/src/quickcontrols2/material/shaders/RectangularGlow.frag b/src/quickcontrols2/material/shaders/RectangularGlow.frag
deleted file mode 100644
index 40bab580..00000000
--- a/src/quickcontrols2/material/shaders/RectangularGlow.frag
+++ /dev/null
@@ -1,19 +0,0 @@
-uniform highp float qt_Opacity;
-uniform mediump float relativeSizeX;
-uniform mediump float relativeSizeY;
-uniform mediump float spread;
-uniform lowp vec4 color;
-varying highp vec2 qt_TexCoord0;
-
-highp float linearstep(highp float e0, highp float e1, highp float x) {
-    return clamp((x - e0) / (e1 - e0), 0.0, 1.0);
-}
-
-void main() {
-    lowp float alpha =
-        smoothstep(0.0, relativeSizeX, 0.5 - abs(0.5 - qt_TexCoord0.x)) *
-        smoothstep(0.0, relativeSizeY, 0.5 - abs(0.5 - qt_TexCoord0.y));
-
-    highp float spreadMultiplier = linearstep(spread, 1.0 - spread, alpha);
-    gl_FragColor = color * qt_Opacity * spreadMultiplier * spreadMultiplier;
-}