aboutsummaryrefslogtreecommitdiffstats
path: root/src/effects/RectangularGlow.qml
diff options
context:
space:
mode:
Diffstat (limited to 'src/effects/RectangularGlow.qml')
-rw-r--r--src/effects/RectangularGlow.qml22
1 files changed, 1 insertions, 21 deletions
diff --git a/src/effects/RectangularGlow.qml b/src/effects/RectangularGlow.qml
index d8eb82c..f8971c0 100644
--- a/src/effects/RectangularGlow.qml
+++ b/src/effects/RectangularGlow.qml
@@ -264,26 +264,6 @@ Item {
property real spread: rootItem.spread / 2.0
property real cornerRadius: clampedCornerRadius()
- fragmentShader: "
- 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;
- }
- "
+ fragmentShader: "qrc:/qt-project.org/imports/QtGraphicalEffects/shaders/rectangularglow.frag"
}
}